T-TWR Support Battery Switch, Encoder Three-way switch

 

Upgraded to T-TWR Plus

 

Specifications

MCU	ESP32-S3-WROOM-1-N16R8
Flash	16MB
PSRAM	8MB
Wireless protocol	Wi-Fi & Bluetooth 5 (LE)
Onboard functions	3 Buttons (Boot + IO3 + Reset)
Power Supply Mode	Support USB / 18650 battery

0.96 INCH OLED SSD1306

Resolution	128x 64
I2C Interface	SDA--IO13,  SCL--IO14,  EN--IO21

Sample Code For Reference [Github]

T-TWR

Size

Pin Diagram

 

More Details

T-TWR UHF

T-TWR VHF

T-TWR 350