T-TWR Plus is the ultimate development board for ambitious tech-enthusiasts. This board can achieve Walkie-Talkie functionality With integrated Wi-Fi, Bluetooth, and a SA868 Wireless Transceiver.
It also includes an OLED Display and GPS for precise location tracking. Unleash the potential of T-TWR Plus and make your tech dreams come true.

Specifications

MCU	ESP32-S3-WROOM-1-N16R8
Flash	16MB
PSRAM	8MB
Wireless protocol	Wi-Fi & Bluetooth 5 (LE)
Onboard functions	4 Buttons (PPT+Boot + PWR + Reset), PMU AXP2102, TF Card function, WS2812 RGB LED
Supply Mode	USB / 21700 battery / 18650 battery + spring
L76K GNSS Module	Support GPS, BDS, GLONASS Built-in LNA, SAW Filter, Support AGNSS and 1PPS