NodeMcu Wi-fi IOT Wireless Module
The NodeMCU IoT Development board is a tiny development board made with wireless IoT in mind. Based on the ESP8266 and Arduino compatible,
1 in stock
1 in stock
The NodeMcu Wi-fi IOT Wireless Development board is a tiny development board made with wireless IoT in mind. Based on the ESP8266 and Arduino compatibility, allowing for programming through the Arduino IDE.
- USB Chipset: CH340
- USB-TTL included plug&play
- 10 GPIO, every GPIO can be PWM, I2C, 1-wire
- PCB antenna
- Build on ESP8266 SDK
- Lua core based on eLua project
- cjson based on lua-cjson
- File system based on spiffs
- Easy to access the wireless router
- Based on Lua 5.1.4 (without debug, os module.)
- Event-Drive programming is preferred.
- Build-in JSON, file, timer, PWM, i2c, spi, 1-wire, net, mqtt, coap, gpio, wifi, ADC, UART and system API.
- GPIO pin re-mapped, use the index to access gpio, i2c, PWM.
- Both the Integer version(less memory usage) and Float version(Default) firmware were provided.
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Package included: 1x NodeMcu Wi-fi IOT Wireless Module
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Development Resources: demo codes, schematics, datasheets, etc
Modern Internet development tools such as Node.js can take advantage of the NodeMCU with the built-in API to immediately put your idea on the fast track.
NodeMCU is built based on the mature ESP8266 technology to take advantage of the abundant resources available on the web.
NodeMCU has ESP-12 based serial WiFi integrated onboard to provide GPIO, PWM, ADC, I2C and 1-WIRE resources at your fingertips， built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms.
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.
| Weight | 0.025 kg |
|---|---|
| Dimensions | 6.1 × 3.2 × 1.5 cm |
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