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<p>Development board model: ESP32-DevKitC-32<br>Module model: ESP32-WROOM-32<br>Main control chip: ESP32-DOWDQ6-V3 dual-core 32bit MCU integrated WiFi, Bluetooth,<br>Integrated 520 kBSRAM, 448 kBROM16 kBSRAMinRTC<br>External Storage: 4MB<br>USB driver chip: CH340C, with good system compatibility, faster download speed, and more stability. Support VIN external wide voltage input 5-12V power supply (battery version maximum 5.5V input) Support USB power supply, external 3.3V power supply, and VIN power supply three kinds of power supply Mode development board size: 52*28mm / weight about 9.5g<br>Support ArduinoIDE mixly, mind +, Python and other programming software<br>Package<br>1*Development Board<br>OR<br>1*Expansion Board</p>
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