I am wanting an arduino based audio playing device. The audio files need to be protected so need software for encrypting the files, then software on the arduino for decrypting the files when they are played. The files will be stored on a micro sd card. Arduino software needs ability for selecting what files will be played. The files then need to
The freelancer must do a project and select a sensor to read a AC current from 1 amp to 0 amp. Read it with a pic and show the value in an lcd display.
Hi, We need to handle a database with encrypted data only (exception : nickname of users). Many ways are told on the web ; we are a bit lost in how to handle a long key (128b or 256b) and would like to know how to manage it into a secure way (hosting on a different server ? how to host it ? etc).
Hi We need a high quality Eagle 9.x.x footprint (Symbol + Package) of the Microchip ATSAMV70N20 MCU 100-LQFP. The device datasheet is here: [login to view URL] The symbol shall be designed as the physical chip (square with pins on all four sides), with each pin
I need a new website. I need ...need an official website that will be developed with WordPress, the most widely used content management system (CMS) using the most secure webhosting services as well as encrypting its data with secure socket layer SSL. The website will have these five major development pages aside from the dynamic pages (Blog Page)
I have a pcb board i may need re worked and microchip programed (MPLAB) that ataches to a existing arcade game looking for some ine to look over schematics and make sure board is good and do the code for microchip. Code is pritty simple the boarde takes inputs via buttons or read switches and sends leter values to unity game also send signals to
I need to make my application secured by using different professional tools, I have used : Proguard, but still I can decompile my app and can see the urls I have used: authentication token for my API, its of one way authencation I have encoded some of the codes and store key inside the code, but anyone can see my password from the code Now I want the method to make my application secured. ...
El trabajo consiste en recuperar el punto de acceso interno de un Cisco 1941W que ha quedado inaccesible despues del comando Reset Bootloader. Work is recover lost embedded AP from Cisco 1941W after a Reset Bootloader command.
...between cushions. hm10 bluetooth module or better (what do you recommend.) 15 x ws2812B neopixel leds in a string. Minipro atmega328 with 32k of flash for sketch 2 k being bootloader. 2 or 3 18650 batteries for powering for up to 4 or 5 hours. will need a sketch for each cushion or a sketch with the ability to change so i can do the task above i
Need custom bootloader for SAMD21G18 to load firmware updates from SD card and decrypt. Also need matching pc app to encrypt updates before distribution. Basically need to combine the SD SPI bootloader from this project: [login to view URL] combined with the security features from this project:
...security, speech must be encrypted before it enters the GSM network . Project requirements: No JB, Do not install APP, No Internet Connection Analog Voice Encryption Encrypting voice of mobile calls (GSM, CDMA, LTE, APP ... calls) directly. Encrypt voice contents before sending into cell phone. Prevent intercept at phone, base station and Telecom
...design and layout the board in Eagle. Battery: 1. Three 623455 (provides 11-12V) output power to PCB. (Battery has JST connector) 2. Need to determine 3 cell charger IC (Microchip? TI?) 3. The output from this PCB needs to provide 12V 1A. Since 3S LIPO can drop below 12V, we would like to use a high-eficency step-up switching regulator. I can email
We are a small-scale chemical manu...program the units. We would therefore like to have a working and safe bootloader that can re-program the units from a windows 7 computer after a command for software restart has been given to the unit. Attached You will find the current program, in which some code for the bootloader would need to be included.
We have 2 projects written for PIC16F18346. One reads push button input from (14) 8-bit shift registers and lights 112 LEDs via Maxim LED drivers, both over SPI, and the other project implements a PID servo loop to control two small DC motors on "flying faders". Both projects send/receive control commands to a host over RS485. Both projects are working and complete. These two firmware...
I have a video file encrypted using [login to view URL] with the method SAMPLE-AES. Here is the info #EXT-X-SESSION-KEY:METHOD=SAMPLE-AES...Please bid only if you can perform the task. If you get awarded and complete the task you will also get to work on my other projects. (After this project we will working on encrypting video files.)
...between cushions. hc05 bluetooth module or better (what do you recommend.) 15 x ws2812B neopixel leds in a string. Minipro atmega328 with 32k of flash for sketch 2 k being bootloader. 2 or 3 18650 batteries for powering for up to 4 or 5 hours. will need a sketch for each cushion or a sketch with the ability to change so i can do the task above i want
Looking for a firmware expert. You must be have 3+ years experience with Microchip dsPIC MCU and RF wireless communication for remote sensor network. This is a large project. You need to use MPLAB X IDE and Visual Studio C++ or C#. We'll have a small task to test your skill and experience.