ESP32-PICO-D4 Development Board

The ESP32-PICO-KIT is a mini IoT development board that features WiFi and Bluetooth capabilities. The board, which measures 52 x 20.3 x 10mm, comes with 4MB SPI-Flash and a USB-UART chip for easy programming through a PC's USB port. With its compact housing, robust performance, and low power consumption, this product is suitable for all space-critical applications such as portable electronics, medical devices, sensors, and other IoT products.

Features of ESP32-PICO-D4:

• Compact dimensions, can easily be inserted into a breadboard
• Onboard CP2102, USB to UART converter
• USB port for power supply, firmware programming, or UART debugging
• 2x onboard buttons, used as reset and the second is freely usable
• Compatible with Arduino and MicroPython 

Link to CP2102 USB-UART Driver:

• https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers

Documentation:

• Espressif Wiki
• Schema
• Datasheet

Technical Details:

• Processor: ESP32-PICO-D4
• Power supply: 5V USB
• Maximum logic level: 3.3V
• Average operating current: 80mA
• Flash memory: 4Mbit
• 520kB internal SRAM
• Antenna: Onboard antenna
• Peripheral interface: UART/GPIO/ADC/DAC/DAC/SDIO/PWM/I2C/I2S
• WiFi protocol: IEEE 802.11 b/g/n
• Bluetooth: Bluetooth 4.2
• Frequency range: 2.4G to 2.5G
• WiFi mode: Station / SoftAP / SoftAP / SoftAP+Station
• Dimensions: 52 x 20.3 x 10mm
• Weight: 10.5g

Delivery Contents:

• 1x ESP32-PICO-D4 Development Board