Feature(may vary by option.)
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●1. The complete solution takes up the least printed circuit board area. This board is used with 2.4GHz dual-mode WiFi and wireless chips using 40nm TSMC low-power technology.
●2. The best power and RF characteristics are safe, reliable and scalable for various applications.
●3. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life.
●4. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.
●5.in Arduino IDE，choose ESP32 DEV
●6.The maximum operating voltage of the ESP32 is 3.3V. The ESP32 has an on-board voltage regulator that can withstand voltages up to 5V using the VIN and GND pins. Once a voltage is input to the ESP32 development boards VIN pin, that voltage is passed through the ESP32s on-board voltage regulator (AMS1117), which outputs a constant 3.3V, which is the boards operating voltage. Note: The maximum operating voltage of the ESP32 is 3.3V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V.USB power supply is 5V.
[ESP32 38P]
[ESP32 30P]
Description
The board is not recognized? Please driver it first, or replace the USB cable Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop