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Automatically Turn Off the Power Strip of the Computer (monitor, Speakers, Etc.) When You Shut Down the Computer.
Maurizio Miscio Sep 25,2022
If you have a desktop computer at home, you will know better than me how boring it is to turn off the power strip of your computer every time we click on "shut down" to turn off monitors, speakers, any lights and so on.Since I went through this situation before this project, today we are going to see together how to build a relay module that keeps all the devices of the desk on until the computer is turned off (even after an update).To turn on the computer we have to press the button to bridge b...
USB pc automation
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Control your Home Devices using Arduino and Personal Assistant
Krishna S Sep 22,2022
IntroductionIn the previous video, we build an Alexa-controlled Door Locking System. So many people loved the project and we got so many positive responses! Today we are going to turn on and off electronic devices using your favorite personal assistant.For the demo purposes, we will be connecting some LED strips but you can connect whatever you want to this circuit. So let’s take a look at the circuit.The CircuitThe Altium designer environment has loaded. This is where we will be connecting the ...
DIY Arduino Home Automation
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Android Vinyl Action Figure Automation
Ávila de Oliveira Sep 20,2022
IntroductionI had two Android characters like the one shown following and I thought: Is it possible to attach some mini motors and automate it? Spoiler alert: Yes, It is possible!Let's go for it!The brand new Android Vinyl Action FigureAndroid Figure setupFirst, I had to carefully open the little toy to make room for the three motors and the two RGB LEDs. One motor drives his head, and the other two motors drive his arms and LEDs to his eyes. At first, I thought it would be impossible, due to th...
Arduino Robot Robotics
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ESP8266 Development Board Battery and Solar Powered with OLED display Sensor integrated, LDO voltage regualtor and Battery Monitoring System
Spurgin Aug 28,2022
Custom designed ESP Based PCB Board for Battery-Powered IoT Applications with ESP8266 Chip, LDO, Battery Charging & Lithium-Battery, integration with Home Assistant, and other Home Automation systemsThis device is basically a development board based on ESP8266 chip and battery. You have 6 free I/O pins, you have free I2C pins, and you can attach as many sensors, relays, LEDs and other components as you want, and program it as you wish. This device has an integrated OLED display and a pl...
esp8266 home assistant home automation
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Esp32 Home Automation
electronicguru0007 Aug 21,2022
There are relay modules whose electromagnet can be powered by 5V and with 3.3V. Both can be used with the ESP32 or ESP8266 – you can either use the VIN pin (that provides 5V) or the 3.3V pin.Additionally, some come with built-in optocoupler that add an extra “layer” of protection, optically isolating the ESP boards from the relay circuit.The second set of pins consists of GND, VCC, and JD-VCC pins. The JD-VCC pin powers the electromagnet of the relay. Notice that th...
ESP32
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Remote Servo Actuator
Iturriaga Aug 20,2022
How does it work?The ESP8266 board (D1 mini) connects to the wifi your wifi network and the Blynk app. When a Botton on the app is actioned, the ESP sends it to the servo motor. The LM7805 transistor is used to convert the 9 volts from the battery to a useable 5 volts. All of the parts used are widely available for some cheap prices.Building and Programming:Building the Blynk app:Start a new project on the Blynk App.Name it Remote Servo Control, choose ESP8266 as the device and choose the connec...
Arduino ESP8266 Home Automation
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Tiny ML Air Writing Recognition with Nicla Sense ME
AlexMiller112 Aug 19,2022
StoryLess than half a year ago, a new Arduino’s board, Nicla Sense ME (Motion & Environment), hit the market. And, needless to say, I couldn’t wait for a chance to try this brand new device and explore its capabilities.Nicla Sense ME is currently the smallest board across the entire Arduino PRO family of boards for industrial applications. It comes with a range of Bosch Sensortecsmart motion and environmental sensors, and I’m quite sure that this device will be widely applicable in industria...
Arduino IOT Sensor
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LM 317 Dc -Dc Regulated
Nejdat delio?lu Aug 16,2022
Gerber dosyasini indir sende yap
DIY USB ESP8266
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PCBWay Standalone Arduino
silicioslab Aug 05,2022
IntroductionDo you know how the basic circuit of an Arduino works? Every Arduino has a minimum circuit that allows you to put the ATMEGA328p Microcontroller chip into operation. It is known as Arduino Standalone.In this article, sponsored by PCBWay, we will develop an Arduino Standalone board.All board files can be downloaded via this link on PCBWay's shared project community.What will you learn in this article?Arduino Standalone ConceptHow to create projects on circuit boards using the Arduino ...
DIY USB Arduino
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Home Automation With esp8266
electronicguru0007 Jul 27,2022
IoT Based Home Automation Project using Google Firebase & NodeMCU ESP8266. One of the most common & popular hobby projects you will come across the internet is Home Automation Project. By Home Automation we mean controlling home appliances without a manual switch. When connected with the Internet, home devices are an important constituent of the Internet of Things (“IoT”) Application.Earlier we learned about Home automation using Blynk Ap...
esp8266 iot homeautomation
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