Wemos D1 mini ESP-12F ESP8266 Wifi Wireless IoT Microcontroller with Micro USB / USB Type-C - Clone Micro USB

Feature :
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- 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
- 1 analog input(3.2V max input)
- a Micro USB connection
- Compatible with Arduino
- Compatible with nodemcu
- lots of shields

Specification:
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- Microcontroller : ESP-8266 => ESP-12F / ESP-12E
- Operating Voltage : 3.3V
- Digital I/O Pins : 11
- Analog Input Pins : 1(Max input: 3.2V)
- Clock Speed : 80MHz/160MHz
- Flash : 4M bytes
- Length : 34.2mm
- Width : 25.6mm
- Weight : 10g

Pinout :
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PIN__________FUNCTION__________ESP-8266 PIN
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TX____________TXD________________TXD
RX____________RXD________________RXD
A0___Analog input, max 3.3V input_____ A0
D0_____________IO________________GPIO16
D1____________IO, SCL ____________GPIO5
D2____________IO, SDA____________GPIO4
D3____________IO, 10k Pull-up_______GPIO0
D4___O, 10k Pull-up, BUILTIN_LED____GPIO2
D5____________IO, SCK____________GPIO14
D6____________IO, MISO ___________GPIO12
D7____________IO, MOSI___________GPIO13
D8________IO, 10k Pull-down, SS_____GPIO15
G_____________Ground______________GND
5V______________5V__________________-
3V3____________3.3V________________3.3V
RST____________Reset_______________RST


Package :
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1. 1x WeMos D1 mini ESP8266 ESP-12F
2. 2x Long female pins
3. 2x Short female pins
4. 2x Normal pins