CentIoT - ESP8266 NodeMcu WiFi Development Board - LoLin V3 - CH340

Brand: CentIoT

Features:

• 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 developement in the fastest way combinating 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 you compare the pin layout there’s only a tiny difference to the V2 layout. LoLin use 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

PartNumber: E003-NODEMCU-CH340

Details: 1. This Board LoLin(NodeMcu V3) ships with latest firmware on board and can be programmed in arduin IDE, more information: "github.com/esp8266/Arduin" 2. Build on ESP8266 sdk **Lua core based on eLua project 3. cjson based on lua-cjson 4. File system based on spiffs 5. Easy to access wireless router 6. Based on Lua 5.1.4 (without debug, os module.) 7. Event-Drive programming preferred 8. 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. 9. Supports Both Integer version(less memory usage) and Float version(Default) firmware

UPC: 618020767812

EAN: 0618020767812

Model: ACK-ESP-NODEMCU-LOLIN

Item Condition: New