NodeMCU quick start, nodemcuquickstartWhat is NodeMCU?
NodeMCUIs an open-source Iot platform. It is programmed in Lua scripting language. This platform is based on eLua] Open-Source Project. ESP8266 sdk 0.9.5 is used at the underlying layer. The platform uses many open-source projects, such as lua-cjson, spiffs. NodeMCU
Preparatory work1.NodeMCU Module2.esp8266flasher.exe3.ESPlorer V0.2.0-RC6Building firmware
Building The firmware provides three ways to build your own firmware.
It is recommended to use the simple cloud build service NODEMCU Custom builds to customize your own firmware, just choose the library you need on the site, leave the mailbox, will be able to receive the compiled firmware.
I chose th
most IOT application is battery-powered, in the case of a certain amount of battery power (volume, environment, etc.), the consumption of electricity determines the life of the product, determines whether the product is practical. The main purpose of this paper is to learn about The dormancy mechanism of NODEMCU. Nodemcuof theApiHttps://github.com/nodemcu/nodemcu
ESP8266 WIFI module Burn write upgrade firmware
http://cckyz.blog.163.com/blog/static/13706603520150282355569/
When you want to get started with the ESP8266 WIFI module burning, you must be getting a headache from a bunch of help files. And then bask in how I burn the firmware, hoping to help you to relieve the effect. :) Burn Write Step 1, connect the GPIO0 through the 1K resistor to GND 2, connect the CH_PD to VCC 3, connect Utxd with URXD to the corresponding PIN 4 of the USB port module, a
What is NODEMCU
NODEMCU is a fast-developing hardware platform based on ESP8266Can be developed in other ways, such as Arduino, LUA, etc.
The development method of this article is mainly developed through the Lua language on the platform of the completed SDK, and the SDK is developed directly.API Documentation: APIBbs:bbsDocs:docs Online Customization SDK NODEMCU
This is the use of this paragraphBecause this default is the firmware that supports the AT command, so we're going to brush Nodemcu'sFirst look at the wiringGPIO0 default is operating mode (no wiring). If the next low level is the download mode (to the module brush firmware!!) ) So the low level is connected. CH_PD high level, the rest can not be wired except TX,RX.The rest is actually almost the same as my article NODEMCU preliminary studyThe first i
The functions implemented:led_1and theled_2can be used simultaneouslyAPPand theKEY1and theKEY2button (short press) controlsuitable for entry-level Meng Xin, big guy please skip, thank you! Features: Led_1 and led_2 can be controlled simultaneously with app and KEY1 and KEY2 keys (Short press)First, the hardware circuit and the development environment construction1. Hardware circuitFirst is from a treasure purchase WiFi module ESP8266 NODEMCU, I bought
On the board of NODEMCU, there is the other LEDs what can be tested.
1. First LED
Through the PCB file of NODEMCU (see Figure-1 or Https://github.com/nodemcu/nodemcu-devkit-v1.0/blob/master/NODEMCU_DEV Kit_v1.0.pdf), we can find the first led which connected by GPIO16 and vdd3v3. The index of PIN is 0. (see another ar
The NODEMCU is a compact development board with integrated WiFi and MCU, based on the ESP8266 chip. Forum in http://bbs.nodemcu.com/, source code in HTTPS://GITHUB.COM/NODEMCU.Using the Openscad to make a shell, you can use the 3D printer output, and no longer "bare-Ben".OPENSCAD's original model file is as follows, which can be modified and output on the 3D printer itself.NODEMCU Smart Device, box, Rainproof (vertical mount)//author:[emailprotected],
1.ESP8266 Chip Related information
ESP8266 's official website in: Http://www.espressif.com/zh-hans
NODEMCU's official website is in: http://nodemcu.com
NODEMCU Online Document Location: https://nodemcu.readthedocs.io/en/master/en/upload/
NODEMCU Open Source in: Https://github.com/nodemcu/nodemcu-firmware
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2. Import all MAVEN projects under this folder, note the same
Select the folder you just downloaded, as shown in
Ok
2. Set the compiled output directory of the MAVEN project
Select project----Press "Alt+enter"--àjava Build Path as shown
Select the project's compiled direct
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Ten interesting Java projects that you can contribute to and learn from, and ten contributed java ProjectsZookeeper
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The following diagram shows how to reference another project in one projectSLN is the solutionCsproj is a C # projectProject is a collection of filesA solution is a collection of projectsContains a relationship that contains multiple csproj in one sln. A csproj contains multiple files.Sln:solusionCSPROJ:C Sharp ProjectCsproj can be run as a separate project, or you can add csproj Unified management in SLN.If your solution contains only one project, it is the same as opening the project and solut
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