STM8 & nRF24L01+ based, around 50 meters range. Easily transfer serial data over 2.4 Ghz RF with these reliable RF modem. Enables transparent bi-directional communication for wireless data logging and sensor reading.
This is a RF data modem working at 2.4 Ghz frequency in half duplex mode with automatic switching of receive/transmit mode with LED indication. Receives and Transmits serial data of adjustable baud rate of 9600/115200 bps at 5V or 3V level for direct interfacing to microcontrollers.
RF modem can be used for applications that need two way wireless data transmission. It features high data rate and longer transmission distance. The communication protocol is self controlled and completely transparent to user interface. The module can be embedded to your current design so that wireless communication can be set up easily.
When setting a RF serial data communication between microcontrollers or a microcontroller to PC, the RF modem is most useful and easy to implement.
Features
Application
Specifications
Pin definition
For more details like board schematic and jumper options please download user's manual.