Espressif Systems ESP8684-WROOM-02C-H2 Multiprotocol Modules The ESP8684-WROOM-02C module is based on the ESP8684 chip, and can be mounted onto the surface of a PCB board. It has 14 GPIOs, and the pin usage is compatible with ESP-WROOM-02, ESP-WROOM-02D. It supports UART, SPI, I2C, PWM, etc.

Name: Espressif Systems ESP8684-WROOM-02C-H2 Multiprotocol Modules The ESP8684-WROOM-02C module is based on the ESP8684 chip, and can be mounted onto the surface of a PCB board. It has 14 GPIOs, and the pin usage is compatible with ESP-WROOM-02, ESP-WROOM-02D. It supports UART, SPI, I2C, PWM, etc.
Brand: Espressif Systems