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Specification:Microcontroller ATmega328Operating Voltage (logic level): 5VInput Voltage (recommended): 7V ~ 12VInput Voltage (limits): 6V ~ 20 VDigita..
Description:What's new about V2.2.0Use new ESP-12S wifi module, antenna performance is more excellent.Add resettable fuse.Feature:11 digital input/out..
Features:WIFIbluetooth4MB FlashLithium battery interface, 500mA Max charging currentPackage included:10 x LOLIN32 board..
Description:DC: 3.3-5v2 colors, Red and black, we will shipped randomly.DFPlayer Mini is a compact and inexpensive MP3 module can be directly connecte..
Description: ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.T..
Features:WIFIbluetooth4MB FlashLithium battery interface, 500mA Max charging currentPackage included:2 x LOLIN32 board..
Description:This is Arduin0 compatible R3 Mega2560 ATmega2560-16TW (upgrade version) control board with USB cableThis is an ATmega2560 as core microco..