Esp32 Dev-module CH340C-(type C)

Number of cores2 (dual core)

Wi-Fi 2.4 GHz up to 150 Mbits/s

Bluetooth BLE (Bluetooth Low Energy) and legacy Bluetooth

Architecture 32 bits

Clock frequency Up to 240 MHz

RAM 512 KB

Pins 30 pins

Peripherals Capacitive touch, ADC (analog to digital converter), DAC (digital to analog converter), I2C (Inter-Integrated Circuit), UART (universal asynchronous receiver/transmitter), CAN 2.0 (Controller Area Netwokr), SPI (Serial Peripheral Interface), I2S (Integrated Inter-IC Sound), RMII (Reduced Media-Independent Interface), PWM (pulse width modulation), and more.

Built-in buttons RESET and BOOT buttons

Built-in LEDs built-in blue LED connected to GPIO2; built-in red LED that shows the board is being powered

USB to UART bridge CH340c