Esp8266 WeMos D1 Mini NodeMCU WiFi Entwicklungsboard ProtoBoard Shield BSG
ab 1,94 €
(The use of ancillary D1 MINI. WIFI Module. Lithium battery PCB board. Spot Welders. push-button ect.). There is this through-plated board. Many shields available: TF card reader, 1-button shield, relay shield. Compatible with Arduino.
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