ESP32 WiFi Bluetooth Microcontroller Development Board

PMD Way Verified independent store

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If you need an ESP32 development board that's fully-assembled and ready to drop into a solderless breadboard or prototyping PCB, then this unit from PMD Way is for you. Not only do es it breakout all the required ESP32 pins, it has a full USB interface via the CP2104 interface, which can also be used to power the board. Please note that the ESP32 is a 3.3V board - so don't exceed that on the I/O pins. Specifications: Microcontroller: Tensilica 32-bit Single-/Dual-core CPU Xtensa LX6 Operating Voltage: 3.3V Input Voltage: 7-12V Digital I/O Pins (DIO): 28 Analog Input Pins (ADC): 8 Analog Outputs Pins (DAC): 2 UARTs: 3 SPIs: 2 I2Cs: 3 Flash Memory: 4 MB SRAM: 520 KB Clock Speed: 240 Mhz Wi-Fi: IEEE 802.11 b/g/n/e/i: Integrated TR switch, balun, LNA, power amplifier and matching network WEP or WPA/WPA2 authentication, or open networks Power to the board is supplied via the on-board USB Micro B connector or directly via the “VIN” pin. The power source is selected automatically. The device can operate on an external supply of 6 to 20 volts. If using more than 12V, the voltage regulator may overheat and damage the device. The recommended range is 7 to 12 volts. USB driver: Download USB drivers if required. Pinouts: Show more