1. Bluetooth V2.0 serial console to Andriod
Tablet
2. ESP8266 Serial WiFi module
![](https://www.pridopia.co.uk/images-2/pi-edu-v2-hat-eeprom-01.jpg)
HAT EEPROM read/write demo
NRF24L01 RF module demo -- provide python program send message ,
need two of Pi , one use Mes.py one use Recv.py
*** AT command in CuteCom demo for
ESP8266WiFi serial
module & Bluetooth 2.0/4.0 BLE
Bluetooth v2.0 HC-05 AT command in CuteCom
Bluetooth v4.0 BLE HM-10 AT command in CuteCom
Full Support by our Pi_Scratch software can be very easy control by Scratch