In this project, we are using a 434 MHz RF Transmitter – Receiver pair. This module can be used for communication for distances up to 40 meters. Circuit Design Transmitter Part. The transmitter part ...

1 x Standalone ATmega328P-PU w Reset Button and LED (or Arduino Uno R3); 1 x TWS-BS RF Transmitter Module (434 MHz); Breadboard + wires. Receiver: 1 x Arduino Uno R3; 1 x RWS-371 RF Receiver Module ...

In this project, we are building a Smart Restaurant Project using Arduino, TFT display, and 433MHz RF transmitter/receiver module. Here the transmitter section will consist of Arduino Uno, TFT display ...