Adafruit TinyPICO V3 USB-C with u.FL by Unexpected Maker

TinyPICO is the world’s smallest fully-featured ESP32 development board, packing extraordinary power and connectivity in a compact package. Designed with a dual-core 240MHz processor, it offers unparalleled performance for your projects while fitting comfortably in small spaces.

Features include a 700mA 3.3V regulator, onboard battery management, RGB LED, and 4MB of extra PSRAM, supported by 14 GPIO pins. Its ultra-low current draw drops to 20uA in deep sleep, optimizing energy efficiency for extended use. The optimized power path and management design isolate unnecessary components when not in use, ensuring minimal power waste.

The board’s integrated USB-to-Serial converter chip varies based on availability, potentially offering CP210x or CH9102F models. A built-in APA102 RGB LED can be managed to conserve power during deep sleep through control via GPIO13, further enhancing energy efficiency.

Supported by TinyPICO MicroPython & Arduino libraries, this development board simplifies complex tasks, providing easy-to-use functions for seamless project integration. Whether prototyping or building long-term installations, TinyPICO offers the versatility and reliability needed for innovative creations.