T-Echo Lite Basic Module While it's not exactly a

While it's not exactly a smartphone

5V Dimensions 90 x 60 x 9

MCU ESP32-S3 FN4R2 Flash 4MB PSRAM 2MB Wireless protocol Wireless protocol Onboard functions Microphone

2 Onboard Buttons RESET WS2812 RGB LED Data IO25

Support: GPS

T-Echo Lite Basic Module While it's not exactly aT Echo Lite is the Lite version of T Echo, the Lora+NRF52840+e paper combination is the most low power combination solution verified so far, it can be used as a Lora node adapted to Meshtastic firmware. Specifications MC NRF52840 Flash 1MB RAM 256kB Programming Platform Arduino IDE, VS Code Wireless Connectivity Bluetooth 5, Thread, ANT, Bluetooth Mesh,802. 15. 4, Zigbee, 2. 4 GHz proprietary Battery Measurement Control IO 0. 31; ADC: IO 0. 2 Tech