STC15F204 + NRF905 Wireless Serial Port Module Wireless Pass
Discontinued
Function features
1.Onboard STC15F204EA microcontroller chips
Function features
1.Onboard STC15F204EA microcontroller chips
2.Onboard NRF905 wireless module
3.Onboard UART interface, used to implement the serial communication
4.Onboard 5 V to 3.3 V AMS1117-3.3 chip
5.All spare I/O are lead to, and mark the I/O name
