Description:
The ESP32 DevKitC (38 pins) is a development board based on the ESP32-WROOM-32 module, featuring 38 GPIO pins. This board is ideal for IoT applications requiring more I/O options, Wi-Fi and Bluetooth connectivity, and high processing power.
Features:
- Microcontroller: ESP32-D0WDQ6
- CPU: Dual-core Xtensa LX6, up to 240 MHz
- Flash Memory: 4 MB
- RAM: 520 KB SRAM
- Wireless Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth 4.2 (classic and BLE)
- Operating Voltage: 3.3V
- Digital I/O Pins: 38
- Analog Input Pins (ADC): 16 (12-bit resolution)
- Analog Output Pins (DAC): 2 (8-bit resolution)
- PWM Channels: 16
- Communication Interfaces: 3x UART, 2x I2C, 4x SPI, 2x I2S, CAN bus
- GPIO: 38 programmable GPIOs
- Power Supply: Micro USB (5V), 3.3V via onboard regulator
- Debugging: JTAG
- Other Features:
- Integrated Hall sensor
- Temperature sensor
- Touch sensors (capacitive touch)
- Integrated PCB antenna or U.FL connector for external antenna
- Deep sleep current: < 5 µA
- Wake up from GPIO, timer, ADC, and capacitive touch sensor interrupts