ESP32 30P Development Board WiFi+Bluetooth Module Ultra-Low Power Consumption Dual Core 30Pin ESP32-WROOM-32S 32D CP2102/CH340C

Good luck with your favorite purchasesHigh-concerned chemical : None Package : Yes Weight : 11 g Model Number : Development Board Compatible Audio & Video Equipment Style : Professional Audio Equipment Type : Bluetooth,WIFI Origin : Mainland China Chipset : ESP32 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,Wireless Module IOT Development Board : Development Board Module,Development Board Module WIFI+BT+ BLE MCU Module : ESP32 WROOM-32D Development Board,ESP32 WROOM-32D Development Board