WeMos D1 Mini ESP32 Minikit Dual Core 240MHz Wi-Fi Bluetooth BLE
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WeMos D1 Mini ESP32 is an extremely powerful Wifi + Bluetooth + BLE module with the ESP32 WROOM 32 bit Dual Core microcontroller. It is compatible with Arduino IDE, coming with 4MB Flash Memory, and max. 240MHz clock speed. ESP8266 based development boards are the perfect core for your Internet Of Things project or tiny web server.
This D1 Mini compatible module is 30-50 times faster than an ATmega328 and comes with plenty of memory (4MB = 32Mbit). The header can be used to attach other WeMos D1 form factor compatible shields.
Please pay attention when you connect another active periphery to the I/O pins because this is a 3.3V logic level device and higher levels on any pin will destroy it. The max. input voltage for the analog pin is 3.2V.
Specification: WeMos D1 Mini ESP32 Minikit Dual Core 240MHz Wi-Fi Bluetooth BLE