Create RF receiver and transmitter

Completado Publicado hace 4 años Pagado a la entrega
Completado Pagado a la entrega

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.

Diseño PCB Electrónica Ingeniería eléctrica Diseño de productos Microcontrolador

Nº del proyecto: #22341900

Sobre el proyecto

11 propuestas Proyecto remoto Activo hace 4 años

Adjudicado a:

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 Más

$250 USD en 20 días
(99 comentarios)
7.8

11 freelancers están ofertando un promedio de $814 por este trabajo

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 Más

$1500 USD en 30 días
(52 comentarios)
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 Más

$750 USD en 30 días
(66 comentarios)
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 Más

$500 USD en 7 días
(5 comentarios)
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 en 30 días
(2 comentarios)
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 Más

$251 USD en 1 día
(4 comentarios)
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 Más

$800 USD en 9 días
(2 comentarios)
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 Más

$750 USD en 7 días
(0 comentarios)
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 Más

$950 USD en 40 días
(0 comentarios)
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 Más

$450 USD en 7 días
(0 comentarios)
0.0