Espressif Systems ESP32-C3-MINI-1-H4 多协议模块 SMD模块，ESP32-C3FH4，PCB天线，-40°C - +105°C

Data Rate: 150 Mb/s

Frequency: 2.4 GHz

Dimensions: 13.2 mm x 16.6 mm x 2.4 mm

Output Power: 20.5 dBm

Interface Type: GPIO, I2C, I2S, SPI, UART

Moisture Sensitive: Yes

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 2.7 V

Antenna Connector Type: PCB

Operating Supply Voltage: 3 V to 3.6 V

Protocol - WiFi - 802.11: 802.11 b/g/n

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth