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✦ Verified product
[Discontinued] IoT Starter Kit
USD 12.99
Size
SainSmart.com
Verified independent store
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SPECIFICATION: NodeMCU LUA WiFi Module: Power input: 4.5V ~ 9V (10V MAX), USB-powered Communication interface voltage: 3.3V Current: continuous transmission: ≈70mA (200mA MAX), Sta