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Processor: ESP32-S2, 240MHz Tensilica, single core, native USB functionality. Connectivity: WiFi 2.4GHz, no Bluetooth support, support for IoT projects. USB: Type C with built-in battery charging; the board can function as a keyboard, mouse, MIDI device or external disk drive. Power supply: Choose between USB-C or a Lipoly battery. Battery management: Integrated LiPoly battery charge monitor. Expandability: STEMMA QT connector for I2C devices; works with Feather Wings for further functionality. User indicators: Status LEDs and a NeoPixel whose power supply can be controlled. Energy efficiency: Very low power consumption in sleep mode (80~100uA). Programmability: Compatible with Arduino and CircuitPython. Particularities: The board does not contain dual-core processors and does not support.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.