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The NodeMCU ESP32 with OLED and LoRa is a highly versatile development board tailored for sophisticated IoT applications
which can be used for the following purposes: Image display
AZ-Nano V3 board with Atmega328 CH340 not soldered
an audio amplifier
8x32 ws2812b matrix Wish The NodeMCU ESP32 with OLEDThanks to its great compatibility and adaptability, this LED panel can meet a lot of requirements! Special features Thanks to its high quality cables, the module can be supplied with enough electricity without any problems Technical specifications Emitting color Pixel RGB, IC WS2812B Operating voltage DC 5V Perfomance 0. 3W pixel Waterproofness not waterproof Work mode External controller Arduino compatible Connection VCC: red; GND: black white; Dat:
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