Create RF receiver and transmitter

Completed Posted 4 years ago Paid on delivery
Completed Paid on delivery

I require the Complete PCB design and Firmware for the following:

RF Transmitter:

434,000 MHz

PCB to fit pre-designed enclosure

Battery Operated

3V CR2032 Preferred

Transmitter power >10dBm

Minimum Standby Current draw <10nA

PCB solder bridge to select Channel 1 or 2

Channel Selection done via a soldering bridge. Eg. Channel 1 J1, Channel 2 J2

Each Transmitter should be unique as to not interfere with other receivers in near proximity.

Specific button to be used. datasheet will be supplied

Enclosure DXF and Step file will be supplied to fit PCB into enclosure.

Cost effective PCB design is required.

RF Receiver:

434,000 MHz

2 Channel Wireless Receiver

9 – 32VDC Operating Voltage

Positive Output (Latched until Negative unlatch received)

Unlatch Negative input

Negative Output Channel 1 (Momentary) 2A

Negative Output Channel 2 (Momentary) 2A

Built in Buzzer (Buzzer signal when RF signal received, NO SIGNAL if LATCH ON)

Buzzer Specs: PCB Mount; 3500Hz; >90dB;

Learn Button ( PCB mount button )

Pair up to 50 individual transmitters

RGB Status LED

Should be resistant against irradiated and induced electro-magnetic noise

Learn Mode should reduced range to 50cm.

Transmitter Low Battery LED.

Low Battery LED should illuminated if last received transmitter battery is low.

All inputs and outputs should include short circuit protection, over current protection, reverse polarity protection.

Connector specifications will be supplied.

PCB Size limitations: Width 55mm, 45mm usable. Length <80mm

System should have a range of 50m

SMD components preferred for production.

Products should be economic to manufacture.

Products should comply to EN 300-220.

This project should include all PCB Gerber files, Altium files, Firmware for devices and source code as well as the code project for the Transmitter and Receiver.

PCB Layout Electronics Electrical Engineering Product Design Microcontroller

Project ID: #22341900

About the project

11 proposals Remote project Active 4 years ago

Awarded to:

liveexperts123

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the More

$250 USD in 20 days
(99 Reviews)
7.8

11 freelancers are bidding on average $814 for this job

MIKY4227

Hi ser good day i have more device with equivalent caracteristic please see my portfolio for test my work used more of 434 MHz lora with maximun long are 5000 mt at free .send full proyact in Altium send SCH PCB gerbe More

$1500 USD in 30 days
(52 Reviews)
6.5
CoherentTech123

Dear Sir, I am an expert with more than 15 years of experience in firmware development, prototyping and PCB Layouts. I have worked on 8-bit, 16-bit and 32-bit MCUs developing ultra-low power designs and compl More

$750 USD in 30 days
(66 Reviews)
6.3
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl More

$500 USD in 7 days
(5 Reviews)
4.1
bandrey

Hello, I can help you and I have a question. If you want to use CR2032 for 10 dBm. What should be the lifetime of the transmitter?

$2000 USD in 30 days
(2 Reviews)
3.1
articreations

Hello, I'm Aarti- freelancers .. Graphic designer with experience of 7 years. There have long been working on many projects for more years. I'm glad I can help you in your design work and do a good job,if you More

$251 USD in 1 day
(4 Reviews)
2.6
javiernicola

Hello, first of all congratulation for the very complete articulation of your requirements. Im a telcom electronics engineer working in the aerospace industry (IT), i have a ton of experience with arduino and PCB desig More

$800 USD in 9 days
(2 Reviews)
1.5
sirajahmadzai

Dear Hiring Manager, After reviewing your job description, it’s clear that you’re looking for a candidate that is extremely familiar with the responsibilities associated with the role, and can perform them confidentl More

$750 USD in 7 days
(0 Reviews)
0.0
dainikpatel

Greetings, We are an India based company. We deal with embedded hardware and firmware development. Our company offers services all over the globe. Recently, we have developed a product with BLE technology. Our enginee More

$950 USD in 40 days
(0 Reviews)
0.0
chiboub

Hello, thank you for your job posting. I am a senior device developer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic More

$450 USD in 7 days
(0 Reviews)
0.0