Description:
1. Onboard STC15F204EA microcontroller chip
2. Onboard NRF905 wireless module
3. On-board UART interface for serial communication
4. Onboard 5V to 3.3V chip AMS1117-3.3 chip
5. Empty I / O all leads, and marked I / O name
Package included:
1 x STC15F204 + NRF905 Wireless Serial Module
Arduino Boards
STC15F204 + NRF905 Wireless Serial Module Wireless Transparent Development Board
$11.70