ESP8266 ESP-12F Wifi 0.96 inch OLED Display Clock PM2.5 Micro USB Module
11,47 €
Provide ESP8266 factory firmware, schematic diagram;. OLED interface: SDA, SCL, GND, 3V3;. Onboard mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash;. Double-layer structure design, small size and good appearance, the best choice for DIY WiFi clock.
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