Features: - Pins D0, D1, D2, D3, CMD and CLK are used for the internal communication between ESP32 chip and SPI Flash, and are centrally distributed on both sides of the development board near the USB port. Generally speaking, it is recommended that these pins are not connected, otherwise it may affect the work of SPI Flash / SPI memory. - Pin GPIO16 and GPIO17 are only applicable to on-board ESP32-WROOM series and ESP32-SOLO-1 development boards, and are reserved for internal use. - The development board can be powered in three ways: Micro USB (Default); 5V / GND pins supply power; 3V3 / GND pins supply power. Package include: 1 X ESP32-WROOM-32D Development Board
Trustpilot
1 day ago
2 days ago