These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can be used with almost all microcontrollers for a ...

If you use a typical Arduino Nano (without RF Module integrated.) you need to connect the nRF24L01 to Arduino Nano with these schematic. change RF24 radio(8,10); to RF24 radio(10,9);. Vice versa if ...

In this project, we have designed a simple Hand Gesture Controlled Robot using Arduino. This Hand Gesture Controlled Robot is based on Arduino Nano, MPU6050, RF Transmitter-Receiver Pair and L293D ...