NodeMcu Lua CH340G V3 Based ESP8266 WIFI IOT Module ($6.99)

Plot twist: this deal is actually real: $6.99 (Banggood). Smart, Low cost, Simple, Programmable, Interactive, Open-source.
Updated: 12-07-2025

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Banggood

Warehouse in China.
Link: NodeMcu Lua CH340G V3 Based ESP8266 WIFI IOT Module
Price: $6.99

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