Espressif ESP32-C3-WROOM-02U-N4 WiFi Bluetooth Transceiver Module

Espressif ESP32-C3-WROOM-02U-N4 WiFi Bluetooth Transceiver Module

Datasheet

ESP32-C3-WROOM-02U-N4 is an general-purpose Wi-Fi and Bluetooth LE module. The rich set of peripherals and high performance make the two modules an ideal choice for smart homes, industrial automation, health care, consumer electronics, etc.

The module is powered by the ESP32-C3, a high-performance 32-bit RISC-V single-core processor that operates at speeds of up to 160 MHz. It supports Bluetooth 5 and Bluetooth mesh protocols, ensuring reliable and efficient wireless communication.

Specifications

• Frequency : 2.4GHz
• Data Rate : 150Mbps
• Protocol : 802.11b/g/n, Bluetooth v5.0
• Interface : ADC, GPIO, I2C, I2S, SPI, JTAG, PWM, UART, USB
• Utilized IC : ESP32-C3
• Memory : 4MB Flash, 384kB ROM, 408kB SRAM
• Voltage - Supply : 3.0V ~ 3.6V
• Operating Temperature : -40°C ~ 105°C (TA)
• Package / Case : SMD