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RFID Kit RC522
an audio amplifier
✔️ Cut-off voltage to fully charge the lithium-ion battery: 4
aerospace and telecommunications where reliable and efficient embedded systems are critical
Touchscreen controller XPT2046
8x32 ws2812b matrix Wish RFID Kit RC522Thanks 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:
