Wireless jobs

...content. You’ll need to be on-site for the delivery, capture both video and photos in a vertical 9:16 frame, and quickly shape the raw footage into polished Stories, feed Posts, and short Reels that highlight the excitement of the hand-over, the vehicle features, and authentic customer reactions. Lighting at the dealership is usually mixed, so please bring any compact gear—on-camera LED, gimbal, or wireless mic—that helps keep shots steady, well-lit, and clear. After the shoot, edit everything with colour correction, subtle branding (logo watermark), upbeat royalty-free music for the Reels, and export in native Instagram resolutions. Deliverables • 10–12 vertical photos suitable for a single carousel post • 8–10 vertical photos format...

...optimal belt tension at all times—compensating automatically for stretch, wear and changing load—so downtime, manual checks and premature belt failures disappear. My vision centres on a robust mechanical layout married to intelligent control. Integrated real-time tension monitoring, wear-detection sensors and load-variation sensing will feed a compact controller that drives the motorised actuator. Wireless control and monitoring must let operators check status or initiate overrides from a tablet if needed, and the firmware should generate predictive-maintenance alerts long before an issue escalates. I am looking for concepts worth patenting, so novel kinematics, sensing arrangements or control algorithms that aren’t yet standard in the market are highly prized....

...Build Your Own DIY RC Car with Arduino – A Step-by-Step Guide Have you ever dreamed of building your own remote-controlled car from scratch? In this guide, we’ll walk you through creating a fully functional DIY RC car using affordable, easy-to-find components like the Arduino Uno, joystick module, NRF24L01 wireless transceiver, and L298N motor driver. Whether you’re a hobbyist, a student, or just someone who loves tinkering with electronics, this project is a fun way to learn about wireless communication, motor control, and Arduino programming. By the end, you’ll not only have a working RC car but also a deeper understanding of how these components work together. Let’s roll up our sleeves, gather our parts, and bring your custom RC car to l...

I’m preparing a short explainer that doubles as an advertisement and I need a creator who can handle the complete live-action production from conc...social-media-friendly ratios we agree on). Acceptance criteria: • The finished video clearly explains the product or service within the agreed runtime. • Scene transitions feel seamless despite the two locations. • Audio is crisp and free of background noise. • All graphic elements match the overall brand look. If you own or can source the necessary gear (camera, gimbal or tripod, basic lighting kit, wireless lav mics) and have a reel that proves you’ve shot and edited live-action explainers before, I’d love to review it. Let me know your rough timeline from kickoff to final delivery and any...

I’m looking for a tech-savvy professional to visit my home and get my Wi-Fi-enabled laser printer talking to a Windows laptop. The printer is already on the network, yet the laptop refuses to find it or send jobs through, so I need hands-on help to install the correct driver, configure the wireless connection, and run a successful test page before you leave. Deliverables • Printer discovered and added in Windows as the default device • Latest driver and utility software installed and confirmed working • At least one clean test page printed over Wi-Fi • A quick walkthrough so I know how to reconnect or troubleshoot in the future Most of the work should be straightforward for someone familiar with Windows networking and laser printer setup. Please c...

...automated data scraping and iOS verification pipeline based in the US. The goal for Phase 1 is to acquire over 10,000 verified leads per day. Core Tasks: 1. Data Scraping: Extract data (name, phone number, age, gender, carrier) from US people search websites. 2. Anti-detection: Must integrate the API and set render=true and super=true. 3. Data Filtering: Implement automatic filtering by wireless/phone number and age range (50-90 years old). 4. Data Verification: Integrate the LoopLookup API to verify iMessage activation status. 5. Data Export: Automatically sort and export data to tagged .txt files (Elite/Advanced/Global). Requirements: · Proficient in Python Asyncio/HTTPX. · Proficient in headless browser crawling and XHR interception. • Familiar wit...

I need a working proof-of-concept that hardens my wireless network by analysing live traffic and flagging hostile activity the moment it appears. The model must reliably catch the attacks that worry me most: Denial of Service (DoS), Man-in-the-Middle (MitM) intrusions, classic packet sniffing, and ARP spoofing. Everything has to run in real time on a modest on-prem machine, so efficient feature extraction and lightweight inference are a priority. The task breaks down naturally into three parts. First, capture and label representative WLAN traffic—public datasets are fine as a starting point, but I also want a small tool that lets me pipe raw pcap streams into the training set so the system can learn my network's quirks. Second, build and train the detection engine: a wel...

...equally critical so the project stays on schedule and within a sensible cost range. Key objectives • Develop architectural and structural drawings that translate the modern aesthetic into a practical build. • Integrate energy-efficient amenities (high-performance windows, insulation strategies, efficient HVAC) without driving material costs beyond standard options. • Plan for wired and wireless smart-home infrastructure—security, lighting, climate control—so the installer can drop the systems straight in. • Produce 3D exterior and interior renderings to verify massing, daylight, and room flow before permits are filed. Acceptance will be based on the completeness of stamped construction documents, coordinated MEP schedules, and BIM/Mod...

Custom TWS Earbuds Prototype - Earin M-2 Miniaturization** UNIVERSITY PROJECT: Redesign Earin M-2 earbuds SMALLER to reduce ear protrusion. CURRENT SPECS: 24×15×15mm shell, 4g each, 60mAh battery, 4hr playback, BA driver, NFMI sync, touch controls TARGET SPECS: <20×13×12mm shell (33% smaller volume) • Same...battery) 4. Full assembly + functional testing 5. Audio test + TWS pairing validation I HAVE: • Complete Earin M-2 teardown photos • Exact measurements + target dimensions • Protrusion problem photos • Clear feature priority list EXPERIENCE NEEDED: • Proven TWS earbuds prototypes (post portfolio) • Micro-soldering + compact PCB experience • Balanced armature driver integration • Previous true wireless b...

...constructing a 4,500 sq. ft. custom home and need a comprehensive Low Voltage Design & Wiring Schedule. I am looking to design a "Rough-In Plan" that I can hand to my electrician/cabling installer. I have a strong preference for the Ubiquiti (UniFi) ecosystem for networking and security. Scope of Work: Home Network (Ethernet/Wi-Fi): Design a robust Ubiquiti UniFi network topology. Determine optimal Wireless Access Point (AP) placement for coverage across three floors + outdoor areas. Plan CAT6a drop locations for TVs, office workstations, and backhaul. Whole House Audio: Design wiring zones for multi-room audio (in-ceiling/in-wall speakers). Designate "Home Run" locations to a central rack/AV closet. Recommend speaker placement for optimal acoust...

I need a custom ELRS (ExpressLRS) solution for drone control, utilizing an STM microcontroller instead of the original MCU. Key requirements: - Improved range - Enhanced security - Dual band - Mesh networking capabilities Ideal skills and experience: - Proficiency in STM microcontrol...drone control, utilizing an STM microcontroller instead of the original MCU. Key requirements: - Improved range - Enhanced security - Dual band - Mesh networking capabilities Ideal skills and experience: - Proficiency in STM microcontrollers, especially STM32 - Strong background in RF communication and protocols - Experience with drone control systems - Knowledge of security implementations in wireless networks - Familiarity with mesh networking technology Please provide relevant experience in ...

... enhancement, and verification of 5G NR protocol stack components within the Radio Access Network (RAN). The engagement covers gNodeB feature development, MAC Scheduler optimization (3GPP Layer 2), and seamless integration across Layer 1, Layer 2, and Layer 3 to ensure performance, compliance, and scalability. Engagement Model: Full-Time Project Assignment Experience Band: 3–8 Years (Telecom/Wireless Domain) Scope of Work: Development and verification of 5G NR protocol stack (L1/L2/L3) MAC Scheduler implementation and enhancements (3GPP Layer 2) gNodeB feature development and Low-Level Design (LLD) contributions Cross-layer interface handling (L1–L2 and L2–L3) System integration, validation, and performance optimization Debugging complex protocol stack i...

I need a compact, production-ready circuit that brings reliable wireless communication to a new consumer-electronics device. The work begins with schematic capture and component selection, moves through PCB layout, and finishes with ready-to-manufacture Gerbers, a complete BOM, and clear test guidelines. The radio link is the heart of the design, so careful RF layout, antenna matching, and regulatory-compliant power levels are essential. Bluetooth LE is my preferred protocol, though I am open to Wi-Fi or other 2.4 GHz solutions if you can demonstrate lower cost or better battery life without sacrificing performance. Please plan on: • Delivering editable design files in Altium, KiCad, or Eagle, plus PDFs for quick review • Calling out any critical components with ...

I have a draft research proposal that needs a careful editorial pass before submission. The document is complete in terms of content, but I want it to read smoothly, follow academic conventions, and convince reviewers of its merit. The proposal is related to machine learning, security, and wireless. So, you must be in the area. What I expect from you: • Line-by-line editing for clarity, concision, and scholarly tone • Consistent formatting of headings, citations, tables, and figures to match standard style guides (APA or Chicago—whichever best fits the context you identify) • Light re-organization where paragraphs or sections could flow better • A tracked-changes file plus a clean, ready-to-submit version I’m open to suggestions on str...

...flow. Ability to troubleshoot under pressure in live event settings. Excellent ear for detail, tone, and clarity. Knowledge of recording software and techniques for capturing live performances. Reliable, professional, and punctual Team-oriented with good communication and problem-solving skills. Preferred Qualifications: Experience with multi-track live recording setups. Familiarity with wireless systems, in-ear monitoring, and stage audio management. Basic understanding of acoustics and live venue sound optimization. Background in music production or event production a plus....

...Tools Canva or Adobe Illustrator Final output must be print-ready (PDF Print / SVG / AI) Copy (DO NOT EDIT WORDING) BACK WALL Working size: 100 × 83.3 cm Destination Content Platform for Inflight Entertainment Funded, produced & updated by tourism boards Free for airlines TV · Reasons to Visit · Video Ads · Maps · Podcasts · Live TV · Apps 10 Languages · 17 IFE Specifications · Seatback · Wireless · Overhead · QR Emirates · Aer Lingus · Viasat · Spafax · Touch · Inflight Dublin LEFT WALL Working size: 80 × 100 cm How It’s Supplied SUPPLIED Funded & produced by tourism boards MAINTAINED Updated annually by tourism boards MONETISED...

I’m putting together a dedicated, distraction-free reading device and need a hardware specialist who can take it from concept to working prototype. The display has to be an AMOLED panel of at least 11 inches—no compromises on that vibrant contrast. This will be a reading-only tablet, so efficiency, eye comfort, and battery life have priority over raw processing power. Wireless connectivity is essential for loading books and updates; Wi-Fi is mandatory, Bluetooth is optional. In addition, I want physical page-turn buttons on the bezel so users can flip pages without touching the screen. Touch input itself is welcome but not a requirement. Here’s what I’m expecting from you: • Source and validate the 11″+ AMOLED display and its driver board &bul...

We are currently looking for freelance Network Engineers in your city to support ongoing onsite requirements for our customers and act as the eyes and hands for the remote configuration team. Typical visit • Arrive at the customer location, meet the local contact, and review the work order • Rack, stack, and cable routers, switches, firewalls, or wireless access points exactly as marked on the network diagram. • Power on the gear, provide console access back to our remote engineers, and stay on-site while they push the configs and run their tests. • Perform basic physical troubleshooting if something doesn’t light up as expected and coordinate with the remote team until sign-off. What you need to bring Your own laptop, a console cable, and any basic hand ...

...core idea is a mobile unit that patrols designated zones, recognises unauthorised entry, and pushes real-time notifications (sound, SMS, or app-based) to my phone while triggering audible deterrents on-site. Here’s the shape of the work: • System architecture: advise on the right combination of sensors (camera, PIR, ultrasonic, mic), onboard processing (Raspberry Pi, Jetson, or similar), and wireless protocols so the robot can run edge-based computer-vision without relying on the cloud. • Detection pipeline: develop or integrate a lightweight model—OpenCV or TensorFlow-Lite is fine—that reliably flags human intrusion in low-light and daylight conditions, minimising false positives from pets. • Alert mechanism: build the software bridge to pu...

We are currently looking for freelance Network Engineers in your city to support ongoing onsite requirements for our customers and act as the eyes and hands for the remote configuration team. Typical visit • Arrive at the customer location, meet the local contact, and review the work order • Rack, stack, and cable routers, switches, firewalls, or wireless access points exactly as marked on the network diagram. • Power on the gear, provide console access back to our remote engineers, and stay on-site while they push the configs and run their tests. • Perform basic physical troubleshooting if something doesn’t light up as expected and coordinate with the remote team until sign-off. What you need to bring Your own laptop, a console cable, and any basic hand ...

My spare MacBook has suddenly stopped seeing any wireless networks, even though the other computer on the same desk is happily online. I’m on macOS and, so far, the affected machine can’t detect a single network—home, hotspot, or neighbour—so it’s not just my router. What I need from you is a real-time remote session (Zoom, TeamViewer, or your preferred secure tool) to: • diagnose why the Wi-Fi interface is blind • walk me through any Terminal commands, SMC/PRAM resets, or network-interface reinstalls required • verify that the Mac can once again scan, join, and hold a stable connection I’ll stay on the working computer throughout our session for screen sharing and chat, and I can reboot the faulty Mac as many times as n...

I need a fast, professional Ekahau site survey so I can design a rock-solid wireless network for our warehouse. The goal is to walk the entire facility, collect accurate RF data, and translate the results into a clear deployment plan. We are starting from scratch, so every recommendation you make—access-point count, model, mounting height, channel plan, power settings—will directly shape the installation. Timeline The sooner the better; I’m ready to move as soon as you are and would like the full survey and report wrapped up ASAP. What you will deliver • Ekahau project file (.esx) with all raw survey data • Heatmaps for signal strength, SNR, throughput, and interference • Annotated floor plans showing exact AP locations and cable drops &b...

I have a clean AutoCAD master file and clear mark-ups that show exactly where each speaker, wireless access point, camera, and lighting keypad belongs on every floor. What I need now is a polished set of four separate drawings—one for each device type—where those points are inserted on every floor plan and identified with standard industry symbols and call-outs. The locations are already determined, so this is primarily a drafting and annotation task: copy the base plan, drop in the symbols at the marked coordinates, label them in a way any integrator will immediately understand, and keep the layers tidy so the elements can be toggled on or off later. Deliverables • Four DWG files (Speakers, WAPs, Cameras, Keypads) reflecting all floors • Matching PDF...

...The role involves system-level architecture, component selection, schematic design, PCB layout, and hardware validation in collaboration with the firmware engineer. The engineer must strictly adhere to the milestone plan and deliverables outlined below. Key Responsibilities: - System-level hardware architecture and design freeze. - Component selection (MCU/SoC, power ICs, storage interfaces, wireless modules). - Schematic design and PCB layout (high-speed + mixed-signal, EMI-aware). - Power integrity, grounding, shielding, and DFM/DFA compliance. - Prototype fabrication support and manufacturer Q&A. - Hardware bring-up support and validation with firmware engineer. - Clear documentation for handover and future revisions. Deliverables / Milestones: 1. Milestone 1 – Sys...

We are seeking an experienced Firmware Engineer to lead the development of embedded software for next-generation industrial IoT systems. The role involves working with high-speed data interfaces, advanced wireless technologies, and sensor integration. Key Responsibilities: - Develop, optimize, and debug firmware for industrial IoT devices. - Integrate wireless communication protocols (Wi-Fi, BLE) and sensor systems. - Ensure seamless hardware-software integration and system reliability. - Collaborate with hardware teams for system bring-up and testing. Preferred Freelancer Locations: Japan, Taiwan, South Korea, Thailand, Vietnam, Eastern Europe, India, China. Deadline: 2 months

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...shaping everything into a polished promo. Here’s what I have in mind: • Pre-production: help me outline the must-film segments (crowd shots, keynote snippets, product demos, attendee reactions, etc.) and lock in a lightweight shooting schedule that works with our agenda. • Production: film the event with crisp audio and steady visuals. If you can bring a small kit—camera, gimbal, basic lighting, wireless mics—that’s perfect; I won’t have gear on location. • Post-production: craft a fast-paced edit that blends the best moments, a licensed music bed, and simple lower-third graphics. Color-grade for a vibrant, consistent look and deliver in 1080p and 4K. Editing in Premiere Pro, Final Cut, or DaVinci Resolve is fine as long as the f...

I’m finalising the concept for a new four-star hotel in Dubai and need a complete ELV design package that is ready for authority submission, tender and construction. The scope covers every low-current system the property will rely on: CCTV, access control, public address, structured cabling, LAN/Wi-Fi, IPTV, lighting control, IP PBX/phones, wireless intercom, guard-tour, vehicle and pedestrian barriers, UPS back-up, and all audio-visual LED display points. CCTV coverage must extend to the reception and lobby, all corridors and other common areas, parking entrances and exterior approaches, as well as the guest rooms themselves. All other subsystems have to share the same structured cabling backbone and integrate seamlessly with the hotel PMS, BMS, fire-alarm interface and any ...

I’m finalising a research article in the field of Telecommunications, specifically Wireless Communication, and I’d like a fresh set of expert eyes before submission. The manuscript is technically sound, but I need a careful review focused on four key areas: • Mathematics – verify every equation, symbol definition, derivation step, and numerical result. Flag inconsistencies and suggest clearer notation where needed. • Format – check that the manuscript follows standard journal conventions (e.g., section hierarchy, references, figure and table placement, line spacing). • Figures – assess clarity, resolution, axis labelling, font size, and overall integration with the text. Recommend edits or redrawing if data presentation can be improv...

...Install the latest stable PacketFence on a fresh server (your call on Ubuntu or Rocky/CentOS, as long as it is a supported platform). • Enable Network Access Control so devices are automatically placed in the right VLAN or have the correct ACLs applied. If RADIUS CoA is the best fit for my gear, please implement it; otherwise explain the alternative you choose. • Integrate with my switching and wireless stack—BDCom, Zyxel, and Ubiquiti UniFi. These models must talk cleanly to PacketFence via SNMP/SSH and RADIUS, with automatic quarantine and remediation working in a live demo. • Configure RADIUS authentication: – 802.1X for corporate laptops and staff logins against Active Directory/LDAP. – MAC Authentication Bypass for printers, IoT...

...for an ESP32-based IoT product that is ready to hand straight to a contract manufacturer. The board must integrate a temperature sensor, a humidity sensor, a capacitive-touchscreen LCD for the user interface, on-board Wi-Fi and Bluetooth connectivity, and a coil-based wireless-charging power stage with all supporting power-management circuitry. Here is what counts as “done” for me: • Complete schematics, clearly organised and annotated • Multi-layer PCB layout optimised for RF integrity, touchscreen noise immunity and wireless-charging coil placement • Manufacturing package: Gerbers, pick-and-place, drill files, tested BOM with alternates, and assembly notes • Firmware bring-up checklist so my internal team can load and sanity-test t...

...video captured at an outdoor location. The goal is to create an engaging piece that highlights my brand in a fresh, natural setting, so you should be comfortable working outside with changing light and ambient sound. Here’s what I have in mind: • Filming: One day on location (exact spot provided after hire). You’ll bring a 4K-capable camera, basic lighting reflectors, a gimbal or stabilizer, and wireless mics to ensure crisp audio even with background noise. • Post-production: Clean edit with subtle motion graphics for titles and my logo, balanced color grade, royalty-free background music, and final delivery in both 4K and 1080p MP4. • Extras: Please share raw footage in case we repurpose clips later. I’ll supply the outline, talking points...

I'm looking for an embedded electrical audio engineer to design and develop a wireless communication system using Wi-Fi technology. Key Requirements: - Design an audio system for communication purposes. - Utilize Wi-Fi technology for wireless connectivity. - Ensure high-quality, reliable audio transmission. Ideal Skills and Experience: - Expertise in embedded systems and audio engineering. - Proficiency in Wi-Fi communication protocols. - Experience with design and development of wireless audio systems. - Strong problem-solving skills and attention to detail. Please provide a portfolio showcasing similar projects.

...during shooting 3. Equipment Requirements Applicants must provide their own professional equipment, including: Camera (4K required): Sony A7S III / FX3 / FX6, Canon R5 / R6, or equivalent Stabilization: Handheld gimbal (DJI Ronin series or equivalent) and lightweight tripod Lighting: 1–2 LED lights, including RGB or fill lights, with basic modifiers (reflector, softbox or lantern) Audio: At least 2 wireless lavalier microphones On-site monitoring & review: iPad or monitor and laptop for footage playback Location: Ontario, CA We are recruiting videographers based in Ontario / LA area. Reasonable travel reimbursement is available. Contact: 626-842-7823 Collaboration Type: Long-term, project-based freelance cooperation Video example link:

...brand-new routers, switches, and wireless access points will replace our current gear. All hardware will arrive pre-staged; your mission is to handle physical installation, complete configuration, and run verification tests so that by close of day every port, SSID, and uplink is passing traffic without errors. What the day looks like • Rack and cable the routers and switches, mount the access points, and label all connections. • Load the provided configuration files, make any on-site tweaks we discuss, and save backups. • Run connectivity, throughput, and fail-over tests, documenting results before handing over a brief summary report. Success criteria 1. All devices power up with zero hardware alarms. 2. End-to-end ping, internet reachability, and wi...

I have...subsystems we rely on—CCTV, WiFi and Access control—while staying faithful to the original CAD coordinates. Layer management, consistent line weights, and a concise legend are essential so the prints read well both on-screen and on paper. Deliverables • Updated DWG and PDF sheets showing the full low-voltage shop drawing • A separate schematic diagram that maps every camera, access reader and wireless AP back to its respective rack or panel • All fonts, blocks and external references packaged for seamless editing on our end I will be available to answer layout questions quickly and can supply device schedules or manufacturer cut-sheets if you need them. Once the sheets pass a quick clash check against our architectural background, the proj...

Our 6-piece rock-and-pop band is playing a two-hour set in a medium-size ... and the front end runs through a Sound craft Ui24R that we control via laptop. What I need: an experienced FOH engineer who can arrive and help us our band build a clear, loud & punchy mix on the Ui24R. No multitrack or stereo recording is required—just a solid live mix that keeps vocals on top and the rhythm/solo section tight without feedback. Familiarity with the Soundcraft Ui series, wireless mixing workflows and basic live troubleshooting is essential. Throughout communicate calmly with the band and nail a balanced rock-pop sound in a single pass, you’re the person we need. FOH needed Date:- 30th jan 2026, From 4pm time. Our final program is on 31th jan so wants to pre setup for 3...

I need a complete, publication-ready paper (4,000–5,000 words) on “Research on RF Fingerprint Recognition Technology for Wireless Communication Based on Multiwavelet Analysis.” The manuscript has to read as if it were written by a researcher in the field, so every section—from abstract to conclusion—must reflect solid knowledge of RF signal processing, multi-resolution analysis, and current RF-fingerprinting literature. Scope of work • Build a rigorous methodology that shows how multiwavelet analysis isolates device-specific features in the RF front end. • Supply or simulate credible data sets, implement the analysis, and discuss accuracy, robustness, and real-world deployment considerations. • Use precise terminology, cite recen...

I’m taking an existing in-house smart speaker prototype and evolving it into a compact, production-ready consumer electronics product. The current prototype validates functionality, but the next phase is about clean hardware integration, manufacturability, and form factor. The goal is a fully wireless, compact circular smart speaker with integrated compute, audio, microphones, power management, and display, engineered as a real product rather than a dev-board assembly. Where we are today • Functional proof-of-concept built using a Banana Pi M5 with multiple off-the-shelf components. • External wiring, HDMI display, separate audio modules, and development adapters. • 3D-printed circular enclosure used for form-factor and interaction testing. • System vali...

I need a wireless multi-sensor device that can collect temperature, humidity, and motion data. Requirements: - The device should be able to monitor and transmit data on temperature, humidity, and motion. - It must have a wireless interface for data transmission. - Ideally suited for indoor environments but adaptable to other settings. Ideal Skills and Experience: - Experience in developing wireless sensor networks - Proficiency in sensor integration and data transmission - Background in environmental monitoring systems Please provide samples of previous work and a detailed proposal.

Our four-piece rock-and-pop band is playing a two-hour set in a medium-size venue (roughly 100-500 capacity). All backline, microphones, cables, stands and ...experienced FOH engineer who can arrive an hour before doors, walk the room during line-check, build a clear, punchy mix on the Ui24R, ride levels through the show and help us mute down and power off at the end. No multitrack or stereo recording is required—just a solid live mix that keeps vocals on top and the rhythm section tight without feedback. Familiarity with the Soundcraft Ui series, wireless mixing workflows and basic live troubleshooting is essential. If you can move quickly between the floor and the stage, communicate calmly with the band and nail a balanced rock-pop sound in a single pass, you’re t...

Project goal, to create a Bluetooth transmitter that pairs with the insta360 x5 camera and transmits line-in audio via Bluetooth to the camera. I need an experienced Bluetooth-Classic analyst who can hook up an Ellisys BR/EDR sniffer to my setup and hand me clean captures of everything that happens between an Insta360 X5 camera and its Mic Air wireless microphone. Here is where I am right now • I have proved that the camera pairs over BT-Classic, not BLE. • Using an ESP32-A1S I can reproduce the pairing, yet 3 seconds after I start recording, I get an audio anomaly and the entire recording stops. There is no audio saved in that time. What I must understand • Full packet-level flow for both the initial pairing and the ongoing A2DP + HFP/HSP streaming sessi...

Job Title: Network Engineer (Freelancer – Onsite) Job Description: We are looking for a freelance Network Engineer to provide one-day onsite support at a client location. The role involves installing and setting up network devices such as routers, switches, firewalls, and wireless access points, including rack & stack, cabling, power-up, and providing console access to remote engineers. The engineer will also handle basic troubleshooting for desktops, laptops, printers, imaging, and other end-user hardware as needed.

We need onsite engineer for one day work. The scope will be Rack and Stack of Cisco devices So, the scope of work will include: • Installation of network devices (routers, switches, firewalls, wireless access points), including racking, stacking, powering on, patching cables per network diagrams, and enabling console access for remote engineers. • Basic troubleshooting and support for desktops, laptops, printers, imaging, and other end-user hardware

...reason, we'll need: A recording Studio or adequate location,closest as possible to the Pennsylvania Convention Center (1101 Arch StreetPhiladelphia, PA 19107) with: 1 TBD Portable selfstanding Backdrop or in case a backdrop already present in recording studio 2 Videocameras with operatores and TC linked (one wide-angle and the second close-up). 1 Lights kit to illuminate speaker 1 Wireless Lapel Mic or Boom Mic 1 Teleprompter Files has to be sended by FTP or some File Transfer website like Wetransfer or other file transfer way....

...experienced PCB designer to develop a compact 2-layer (double-sided) PCB for a small battery-powered consumer electronics device. The board integrates a wireless MCU module (Wi-Fi/BLE class), battery charging and protection, and power conversion to drive a 5V load and a LED output. This project requires solid experience in power distribution, noise/EMI considerations, and DFM/DFT so the design can be assembled via PCBA (JLCPCB/PCBWay or equivalent). Core requirements: 2-layer PCB, components on both sides Battery-powered (1-cell Li-ion/LiPo) USB-C charging + battery protection (OVP/UVP/OCP) 5V boost rail for an external load (peak current expected) Wireless MCU module integration (ESP32-class) Output for addressable LED (single data line) or equivalent LED interface Powe...

We are looking for a skilled designer to create a case for a Bluetooth speaker kit. The design should accommodate a 40mm speaker, a battery compartment, and a USB charging port and also a wireless charging receiver pad. The ideal candidate will have experience in 3D modeling and CAD design. You will be required to purchase the parts that make up the kit from Aliexpress (which you will be reimbursed) and assemble the kit. There is some basic soldering required. You will have access to a laser cutter to cut and assemble the case and make the necessary adjustments. A bonus would be the ability for photograph the assembly and case. The design will be in 3mm MDF or transparent acrylic Deliverables Design a case for Bluetooth speaker kit Design files in format suitable for laser cutt...

Social Media Content Creator Needed – Ecom Home Security Brand We are Orvi Home Security, a new online brand selling wireless, easy-to-install home security products. We need a content creator to produce engaging social content for Facebook & Instagram. You’ll Create: 5–10 videos 5 Reels 5 carousels 20 posts Content Should Highlight: Fast & easy installation No wiring required High quality at an affordable price Remote access from anywhere Ideal Candidate: Experience with short-form video & UGC Familiar with Meta content styles Reliable, creative, and deadline-driven Apply With: Portfolio or examples Your price for this project High potential for ongoing work.

Job Description I am opening a cell phone repair and wireless sales shop and need a professional logo and storefront sign design. What I Need 1. Logo Design • Modern, clean, and professional • Easy to read from a distance 2. Storefront Sign Design (4*10) ft • Colors should be professional and eye-catching (tech-style) I need the logo ASAP the sign I need it in 2 days

Job Description I am opening a cell phone repair and wireless sales shop and need a professional logo and storefront sign design. What I Need 1. Logo Design • Modern, clean, and professional • Easy to read from a distance • Works well for: • Storefront sign • Business cards • Social media • Receipts / invoices • Simple icon or symbol related to: • Phones • Repair • Wireless / signal • Must look good in: • Color • Black & white 2. Storefront Sign Design (4*10) ft • Horizontal sign layout • Clear and visible from the street • Include: • Business name • Optional small icon/logo • Colors should be professional and eye-catching (tech-style) • Spani...