Espressif Systems ESP32-MINI-1U-N4 멀티프로토콜 모듈 SMD 모듈, ESP32-U4WDH 4MB 플래시 다이 내장, ESP32 ECO V3, IPEX 커넥터

Frequency: 2.4 GHz

Dimensions: 13.2 mm x 19 mm x 2.4 mm

Output Power: 19.5 dBm

Interface Type: I2C, I2S, SDIO, SPI, PWM, UART

Moisture Sensitive: Yes

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 3 V

Antenna Connector Type: PCB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth 4.2