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NodeMCU Development Board 1.0

The NodeMCU is development board based on ESP8266EX (ESP-12E) microcontroller with integrated Wi-Fi Receiver and Transmitter, more powerfull than other development boards. Easy to Upload programs from any computer over microUSB port. It's support several programing languages. Great choice for first development board to program microcontrollers and be part of Internet of Things (IoT).


•Easy to Set-up
•A lot digital pins
•10 bit precision ADC pinout on board (0~1V)
•WiFi @ 2.4 GHz, supports WPA / WPA2 security mode
•Wi-Fi Connectivity (802.11 b/ g/ n)
•Wireless controled MCU
•Integrated USB to TTL Programmer(Plug & Play)
•Easy to flash different firmwares
•Voltage regulator (3.3V)
•On board memory chip
•Own file system (NodeMCU Firmware Only)
•Support for ANDROID an iOS (Blynk)
•Support UART/GPIO data communication interface
•Support STA/AP/STA+AP 3 working modes
•Built-in TCP/IP protocol stack, maximum 5 clients
•Micro USB plug (Power+Programming)
•No need external power supply
•Breadboard Frendly


•30 pins (10 GPIO, every GPIO can be PWM, I2C, 1-wire)
•ESP8266EX MCU (ESP-12E)
•MCU Frequency: 80-160 MHz
•SRAM size: 36 KB
•ROM size: 4 MB (SPI External Flash)
•Antena on PCB
•USB to TTL Programmer (CP2102)
•Power input: 4.5V~9V(10VMAX), support USB powered and USB debug
•Working current: ≈70mA(200mA MAX), standby<200uA
•Transmission data rate: 110-460800bps
•Working temperature: -40℃~+125℃
•Dimensions: length: 4.83cm, width: 2.54cm
•Weight: 7g


NodeMCU 1.0 Pinouts


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