ESP32-S2 Development Board with 4MB Flash and 2MB PSRAM

Description

Features based ESP32-S2FN4R2 WIFI IC Type-C USB 4MB Flash 2MB PSRAM 27x IO ADC, DAC, I2C, SPI, UART, USB OTG Compatible with LOLIN D1 mini shields Compatible with MicroPython, Arduino, CircuitPython and ESP-IDF Default firmware: MicroPython Tutorials Get started with MicroPython [S2 series] Get started with Arduino [S2 series] Get started with CircuitPython [S2 series] Documentation Schematic V1.0.0[PDF] Dimension V1.0.0[PDF] ESP32-S2 Datasheet Technical specs Operating Voltage 3.3V Digital I/O Pins 27 Clock Speed 240MHz Flash 4M Bytes PSRAM 2M Bytes Size 34.3*25.4mm Weight 2.4g