The Lilygo T-PicoC3 module is a compact development board combining a Raspberry Pi RP2040 with an ESP32-C3 microcontroller. It features Wi-Fi and Bluetooth, a 1.14-inch 135 by 240 pixels full-color IPS TFT display, USB-C, two push buttons and a battery connector with Li-ion charger. A little cable to connect a battery to the tiny battery connector is included. Also included are pin headers for the extension ports.