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Create RF receiver and transmitter

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.

Kemahiran: Susun Atur PCB, Elektronik, Kejuruteraan Elektrik, Rekabentuk Produk, Mikropengawal

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Tentang Majikan:
( 0 ulasan ) Uppington, South Africa

ID Projek: #22341900

Dianugerahkan kepada:


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 Lagi

$250 USD dalam 20 hari
(80 Ulasan)

17 pekerja bebas membida secara purata $700 untuk pekerjaan ini


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$750 USD dalam 7 hari
(45 Ulasan)

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 Lagi

$1500 USD dalam 30 hari
(52 Ulasan)

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$500 USD dalam 7 hari
(8 Ulasan)

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 Lagi

$750 USD dalam 30 hari
(47 Ulasan)

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$250 USD dalam 7 hari
(12 Ulasan)

Hi, I read your project description. Your project is really interesting to me and i have many experience working with PCB design, manufacturing functional prototyping with firmware programming, adroid app, and test. I' Lagi

$500 USD dalam 7 hari
(2 Ulasan)

Hi I'm an electronics engineer & pcb designer with 5 years experience. I can help you in this project. Please Send me a Private message so that we can discuss more about it. Thank you.

$500 USD dalam 7 hari
(3 Ulasan)

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 Lagi

$500 USD dalam 7 hari
(2 Ulasan)

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?

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