108 Results for "esp8266"

DIY-BAS
Details from DIY-BAS
IntroductionThis project begun with the idea of a smart home, regulating environment variables according to the sleep stages you are in. But there is no reliable way of measuring that! EEG or MRI are the only accurate ways for telling the quality of...

ESP32 Video Input
Details from ESP32 Video Input
Introduction As part of a larger college group project, I had to program an ESP32 to be a control center for an autonomous rover. The ESP32 was meant to take input from an FPGA that processed images from a mounted camera, make movement decisions and...

Internet Hardware WatchDog using NodeMCU
Details from Internet Hardware WatchDog using NodeMCU
I love mining and I truly believe that blockchain and digital currencies will one day change the world. Cryptocurrency has played a significant role in my life and has made me a morning person, ha ha. Miners require 24 x 7 access to the Internet....

Peg Box with Temperature and Humidity Monitor
Details from Peg Box with Temperature and Humidity Monitor
In my last tutorial I created a Weather Station using Arduino and NodeMCU using DHT11 or DHT22 temperature and humidity sensor and displayed it using an OLED Display. In this tutorial, I am going create a Peg-Box using the same board but with a little...

I2CUI4_V1 - User Interface I2C keypad with 5-keys
Details from I2CUI4_V1 - User Interface I2C keypad with 5-keys
Functionality The keypad module connects to the main controller via a 4-wire I2C bus interface and provides the following functions: Data entry with a five-button keyboard (left, right, down, up, OK);Data output to RGB LED;Output of sound sequences to...

PCF8574 GPIO Extender - With Arduino and NodeMCU
Details from PCF8574 GPIO Extender - With Arduino and NodeMCU
In my last tutorial, I talked about the TCA9548A MUX which can be used to add at the max of 64 I2C or I²C sensors to your Arduino/ESP8266/ESP32.In this tutorial, I am going to talk about the PCF8574 8-bit GPIO Port Extender. It is one of the many...

RGB Audi Ring-SMT Service from JLCPCB
Details from RGB Audi Ring-SMT Service from JLCPCB
Hello guys, today we are going to make this RGB ring using Neo pixel led's. we will learn, something new about Neo pixel, how to operate them, how to show different animations and how to make your own RGB neo pixel ring. In last we will control them...

Triggy - Sensor Node for Life Automation
Details from Triggy - Sensor Node for Life Automation
Basically, the goal of Triggy is to provide a solution to many situations, using a small board (the Triggy Node or T-Node) as a smartphone or tablet companion. The T-Nodes sense the environment and automatically trigger actions based on physical...

TrillSat
Details from TrillSat
Introduction Polo and the Pony Express: The T Acronyms Primary Purpose Restoring Communication When Our Infrastructure is Down Secondary Purposes The Ancient Library A Clarkeian Satellite/Spacecraft Analog The Trill Tethered Rocking Orbiting Tracker...

10 PCB's Professionals with SeeedStudio ESP-LoRa
Details from 10 PCB's Professionals with SeeedStudio ESP-LoRa
A few days ago I finished tests on my breadboard, being positive I decided to migrate my project to a pcb not only for functionality and practicality, but also for aesthetics, I have chosen the PCB manufacturer company Seeedstudio.com, we all know...

BluePump
Details from BluePump
The filtration pump of a swimming pool does not support running on empty (that is to say without water). It's the same for a water pump. To solve this problem several solutions exist: • An automatic water level device of the pool is responsible for ensuring...

AIRAMP MP3: Bringing Winamp Into The Real World!
Details from AIRAMP MP3: Bringing Winamp Into The Real World!
I have been using Winamp as my music player since 1998 until today, and I still think it's really cool...I had an HP48GX calculator, and of course there was a Winamp plugin for my HP, allowing me to remote control Winamp functions from my calculator...

MycoHub
Details from MycoHub
The Purpose of the MycoBox MycoBox is intended to be a software controlled chamber for taking the guesswork and manual maintenance out of growing mycelium and mushrooms. Growing mushrooms is a surprisingly common hobby around the world, partly because...

IOT Based Pulse Oximeter Using Esp32
Details from IOT Based Pulse Oximeter Using Esp32
Story In this project, I will show you how to make IoT based Pulse Oximeter using ESP32, MAX30100, and Blynk Application.we can monitor those values from anywhere in the world using the Blynk IoT cloud platform. As there is an availability of online...

ESP8266Basic "A basic interpret for your esp"
Details from ESP8266Basic "A basic interpret for your esp"
ESP8266 BASIC Language ReferenceHardware Basics (Node MCU Board)ESP-01 BOARDBASE COMMANDS (Basic Core)IF .. THEN:LET:Comparison Operators:Math Operators:Logic Operators:Boolean Operators:DIM:UNDIM:GOTO:GOSUB AND RETURN:FOR ... NEXT loops:BRANCH LABELS:PRINT:SERIALPRINT:SERIALPRINTLN:BAUDRATE:INPUT:SERIALFLUSH:SERIALTIMEOUT:SERIAL...

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