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AJMRTC ESP8266 Serial Module NodeMcu Lua V3 IoT Development Board, CH340 Chip WiFi Wireless Serial Port Module, OpenSource Lua Firmware Board for Arduino Microcontroller IoT DIY Projects
- - Powered by ESP8266 WiFi chip, integrated 802.11 b/g/n wireless connectivity, supports Lua firmware for quick IoT program development
- - Adopts CH340 USBtoserial chip for stable computer communication, easy firmware flashing and code uploading without extra adapter
- - NodeMcu Lua V3 compact board layout, brings GPIO, PWM, I2C, SPI interfaces out for sensor, relay and peripheral hardware connection
- - Wide working voltage support, USB powered for convenient testing, ideal for smart home, wireless control and internetofthings prototype builds
- - Opensource hardware compatible with Arduino ecosystem, fits maker DIY, embedded learning and various wireless network development tasks
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AJMRTC NodeMcu Lua V3 development board is built on the highperformance ESP8266 WiFi serial chip, which is a costeffective core hardware for IoT development. This module integrates complete WiFi wireless communication function following 802.11 b/g/n standard, and presupports NodeMcu opensource Lua firmware, allowing users to write and run IoT logic with concise Lua scripts. Equipped with CH340 USBtoserial converter chip, it realizes direct USB connection with PC, simplifying code upload, debugging and firmware burning procedures. Multiple common hardware interfaces including GPIO, PWM, I2C and SPI are led out on the board, so you can connect various sensors, relays, LED modules and other peripherals conveniently. The board can be powered via USB interface for fast test and verification. It has good compatibility with Arduino related development environment. It is widely used in smart home equipment production, wireless remote control projects, data collection nodes, maker DIY experiments and embedded IoT learning scenarios. The compact size helps you build lightweight wireless network prototypes efficiently.
SpecificationsChipset: ESP8266 USBtoSerial Chip: CH340 Wireless Standard: 802.11 b/g/n WiFi Firmware Support: NodeMcu Lua OpenSource Firmware Interface: GPIO, PWM, I2C, SPI, USB Power Supply: USB Power Input Compatible Environment: Arduino IDE, Lua Script Development Application: Smart Home, IoT Prototype, Wireless Control, Maker DIY Projects Module Type: WiFi Serial IoT Development Board
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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