ESP32-PICO-DevKitM-2 is an ESP32-based development board produced by Espressif.

The core of this board is ESP32-PICO-MINI-02(02U) module with complete Wi-Fi and Bluetooth functionalities. The development board features a USB-to-UART Bridge circuit which allows developers to connect the board to a computer’s USB port for flashing and debugging.

All the IO signals and system power on ESP32-PICO-MINI-02(02U) are led out to two rows of 18 x 0.1” header pads on both sides of the development board for easy access. For compatibility with Dupont wires, all header pads are populated with two rows of male pin headers

Note:-

1. This pin is connected to the pin of the USB bridge chip on the board.
2. 32.768 kHz crystal oscillator: a) input b) output
3. The operating voltage of ESP32-PICO-DevKitM-2’s embedded SPI flash is 3.3 V. Therefore, the strapping pin MTDI should be pulled down during the module power-on reset. If connected, please make sure that this pin is not held up on reset.

Features:

1. The complete ESP32 system on a chip (ESP32 SoC) has been integrated into the module
2. Users can also select the board with ESP32-PICO-MINI-02U soldered
3. V-to-3.3V Low dropout voltage regulator (LDO)
4. CP2102N, single-chip USB-UART bridge that offers up to 3 Mbps transfers rates
5. All the pins on ESP32-PICO-MINI-02 are broken out to pin headers
6. You can program ESP32 to enable multiple functions such as PWM, ADC, DAC, I2C, I2S, SPI
7. Some useful link

Specifications:

1. On Board chip: ESP32 system on a chip (ESP32 SoC)
2. LDO: V-to-3.3V Low dropout voltage regulator (LDO).
3. USB-to-UART bridge: CP2102N, single-chip USB-UART bridge that offers up to 3 Mbps transfers rates
4. Connectivity Technology: Bluetooth ,Wifi
5. Antenna: On board PCB antenna
6. Flash: 8MB
7. PSRAM: 2MB

Package Includes:

1 x Espressif ESP32-PICO-DevKitM-2 Development board