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“Light tracking made easy with Arduino As a part of the learning process, I picked up the light tracking topic using Arduino. Watched few YouTube videos and articles and I started my own project with my own algorism. Luckily, my …
“Hey everyone What’s up! So this is HEX Light which is a DIY Studio Lighting Setup that consists of a total of 72 High Power Cree LEDs and they are powered by a 12V 5A SMPS. LEDs are driven …
“In this project, i will show you how to make a simple & easy Vu Meter or Audio Meter using LM3915. What is a VU meter circuit? A VU meter is also an audio Visualizer that has a group of LEDs …
“Today security is one of the prime aspect in our society. Securing our home and family is important. In this article we will see how to make a IoT based Door Security Alarm using Blynk. Today security is one of …
“Today iam going to show you how to make led matrix clock With Arduino & Rtc. this is a simple project does not require high knowledge Today iam going to show you how to make led matric clock With Arduino & RTC …
“A weather station that can show local atmospheric pressure, temperature humidity and UV index without any internet connection. For a long time, I wanted to make a weather station without using the internet. It is great to measure the weather …
“This post describes a simple method of reading resistive and capacitive sensors using a standard PC sound card. Virtually any desktop or laptop could be turned into a simple data acquisition system using this method. Thanks to moderate system requirements …
“This is an easy to construct dual-stage microphone pre-amplifier. The project can be used as a sound sensor or microphone pre-amplifier. The 1st op-amp pre-amplify the very low-level signal coming from the condenser microphone and 2nd op-amp provides more boost …
“This project adds solar powered sensors and home automation to my vegetable garden and transmits the data using MQTT for review and control on a mobile app. The canopy protects the vegetables from deer, squirrels and other pests. It also …
“How to make MQTT ESP8266 NodeMCU Home Automation project to control relays from the switch and smartphone (Circuit + Code) through internet. In this IoT project, I have shown how to make an MQTT ESP8266 Home Automation project to control a …