The code implements a minimalist RF communication link between the two microcontrollers. It uses the RadioHead-1.74 library and is basically a slight variation of the original example code (included ...

Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of police fines but to save our own lives. Since it holds such an important ...

Conclusion and Key Takeaways To summarize what we’ve gone through making, we started with a mere 3D design, installed parts, programmed, and tested the Arduino Pistol-grip Transmitter with its ...

Use the power amplified NRF24L01 with antenna on the receiving end to achieve a total 1KM of range with the transmitter. Use I2C connector on top of Arduino Pro Mini to give the receiver a display for ...

The RF transmitter and receiver units are the two main components of the system. In this configuration, RF signals including information on the speed limit are broadcast by the transmitter unit, which ...

Atmel’s ATA8520D is a transceiver IC for 868MHz Sigfox proprietary networks, intended to be used for IoT and machine-to-machine comms with the Sigfox protocol. It has an RF front end for up and ...