WeMos D1 CH340 WiFi Size Development Board ESP8266 ESP-12F Fit For Arduino UNOR3

Description

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Description：
Onboard 5.5x2.1mm DC power jack accepts 5-24V DC input
CH340G USB TTL adapter chip enables simple communications and flashing capability over USB
The ESP-12F is a shielded breakout board with a PCB antenna
The development board adds a power regulator, buttons, and breadboard compatible pin headers
Size: 68*53mm
Package included：
1x Replacement Board
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Delivery
We will ship out the item in 1-2 working day From Monday to Saturday.
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We offer 30 days refund or exchange policy on defective or wrong items since you receive the item.
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