simple TX - Rx device

Hi, I hope you are doing well. I have expertise in embedded system design and development. I have expertise in RF based embedded projects. I have understood your requirements of simple RX and TX device. I would like to discuss your requirements in more details. Looking Forward, Khawaja

Have knowledge on Electronics and prototype device building more than 15 years. I can build IoT device and normal micro-controller base device. Want to work in this project to move it successful and longterm support. 15+ years of experience on Computer Programming and Digital Electronics.

hello i am a computer engineer,i have more than 7 years of experience in electronics and microcontrollers,i have masters in computer engineering ,i can achieve ur tasks quickly ,efficiently and economically

Hi. i can do your task uaing BLE working on nowadays for my robotics project to control wirelessly. Will design and prototype your device that will transmit wireless and encoded to the receiver in a vehicular system. How much time you have for this?

Hello, I am electrical and electronics engineer with an experience over 5 years in the field. I have designed telecommunication systems simulated them and have practically build them for various purposes. I have good knowledge in transmission and reception, encoding and decoding etc.. in the communication. I think I can help you to create a telecommunication system according to your requirement. Let me know if you are interested. Thank you!

Hi, dear! I saw your project. I am a interested in your RF encoding project. I can do it and i would like to discuss the details. I will best. Thank you.

A Rnd design engineer with 26 year of experiences

Hello there, I'm interested in your project. I've made similar device using PIC microcontroller and Bluetooth module for a remote controller with round key verification. That remote was secured and data was encrypted so that no one else can read it. At the remote end, it sends a 4 digit code to receiver. Then receiver sends another 4 digit code corresponding of that received code. From those two 4 digit code a unique number is calculated. If it is matched with algorithm, remote works. If you have any idea which is different please explain. Thanks.

Senior ENGINEER. Have at least 30 years experience Developing Hardware and Software point of sales, cryptography, embedded systems, C++