NodeMCU와 동일한 보드를 알리에서 구입했다.
.. 싸니깐..
- 목표는 각 방의 온도/습도/CO2를 서버로 전송
- MQTT 지원이되니. MQTT로 ~
http://www.nodemcu.com/index_en.html
NodeMCU Wiki
- https://en.wikipedia.org/wiki/NodeMCU
팔고 있는 알리 상점~~
https://ko.aliexpress.com/item/New-Wireless-module-CH340-NodeMcu-V3-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266-We/32565317233.html?spm=2114.53010108.5.4.hNcxCZ&&scm=1007.12783.72505.0
내가 산 곳.. (위에보다 조금더 비쌈. -0-)
https://ko.aliexpress.com/item/V3-Wireless-module-NodeMcu-4M-bytes-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266-esp/32647542733.html?spm=2114.13010608.0.0.5BVZCD
Introduction
The NodeMCU is an open-source firmware and development kit that helps you to prototype your IoT product within a few Lua script lines. Formore details, please visit
Feature
Open-source
Interactive
Programmable
Low cost
Simple
Smart
WI-FI enabled
Ard--uino-like hardware IO
Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
Code like ard--uino, but interactively in Lua script.
Nodejs style network API
Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
Greatly speed up your IOT application developing process.
Lowest cost WI-FI
Less than $2 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.
We provide the best platform for IOT application development at the lowest cost.
Specification
The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.
Power your developement in the fastest way combinating with NodeMCU Firmware!
USB-TTL included, plug&play
10 GPIO, every GPIO can be PWM, I2C, 1-wire
FCC CERTIFIED WI-FI module(Coming soon)
PCB antenna
Shipping List
NodeMCU: 1pcs |
