ESP8266 NodeMCU Wifi Development Board - Lolin V3 CH340

₹431.00

In stock

SKU

E003-NODEMCU-CH340

This Board LoLin(NodeMcu V3) ships with the latest firmware on board and can be programmed in Arduino IDE, more information:
Build on ESP8266 sdk
Lua core based on eLua project
cjson based on lua-cjson
File system based on spiffs
Easy to access wireless router
Based on Lua 5.1.4 (without debug, os module.)
Event-Drive programming 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.
Supports Both Integer version(less memory usage) and Float version(Default) firmware.

NodeMCU is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.
The Development Kit based on ESP8266 integrates GPIO, PWM, IIC, 1-Wire, and ADC all in one board. Power your development in the fastest way in combination with NodeMCU Firmware!
V3 is a "version" Introduced by producer LoLin to signify minor improvements to the V2 boards. Among others they claim their USB port to be more robust which is based on CH-340 chipset.
If you compare the pin layout there's only a tiny difference to the V2 layout. LoLin uses one of the two reserve pins for USB power out and the other for an additional GND.
Watch out though for the difference in size! This LoLin board is significantly larger than the Amica and DOIT V2 boards.
Integrated PCB Antenna and USB port, 4M Flash Memory