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D1 R2 V2.1 WIFI Development Board ESP8266 ESP12F Compatible with for Nodemcu D1 R2 V2

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7,02 €

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What's new about V2.1.0
Use BRT (Bias Resistor Transistor), easier into flash mode.
Optimize the circuit, the system is more stable.
About D1 R2
based on the ESP-8266EX.

D1 R2 V2.1 WIFI Development Board ESP8266 ESP12F Compatible with for Nodemcu D1 R2 V2 Kuvaus

What's new about V2.1.0
Use BRT (Bias Resistor Transistor), easier into flash mode.
Optimize the circuit, the system is more stable.
About D1 R2
based the ESP-8266EX.

for Compatible, you can use it for IDE.
for NodeMcu Compatible
11 Digital I/O pins
1 Analog Input pin
OTA -- Wireless Upload(Program)
board switching power supply -- Max 24V input, 5V 1A output
Color: Black
Material: PCB

Package Contents:
1 * Development Board
1 * Needle