1-10PCS ESP32 Development Board Module WiFi+Bluetooth WIFI+BT+ BLE MCU Module Ultra-Low Power Consumption for Smart Home

It's a great honor for you to visit my store. Good luck with your favorite purchases Place of Origin: China Hign-concerned Chemical : None Chip : ESP32 Package : Yes Weight : 11 g Model Number : Development Board Compatible Audio & Video Equipment Style : Professional Audio Equipment Type : Bluetooth,WIFI Brand Name : ALLOYSEED Origin : Mainland China Working voltage : TYPE-C 5V SPI FLASH : Default 32MBIT Serial port speed : 115200BPS Frequency range : 2412-2484MHZ Bluetooth-compatible protocol : Bluetooth-compatible 4.2BR/EDR and BLE standards WIFI protocol : 802.11B/G/N Antenna form : onboard PCB antenna, gain 2DB Supported interfaces : UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC Product size : about 54 * 28 * 10mm/2.12 * 1.10 * 0.39inch Development Board : Wireless Module IOT Development Board : Development Board Module WIFI+BT+ BLE MCU Module : ESP32 WROOM-32D Development Board