Other
“This is timer delay circuit using ic-555. Component required : Small PCB IC555 Resistor : 10k, 100K, 4.7K Capacitors: 0.01 uf, 470uF”
“Transient Clap Switch Circuit is the circuit which turns ON with a clap sound. The output remains ON for some time and then turns OFF automatically. The time of activity can be controlled by varying the value of capacitance of …
“Step-by-step algebra calculator for Raspberry PI. This project is experimental and strictly related to my calculator, designed to run on an embedded hardware. It works but many fundamental features aren’t complete. If you really want to build and test …
“With the advent of WiFi-connected “smart” devices, IR remotes are quickly becoming a thing of the past. Why sort through a coffee table-full of remotes when you probably have a much smarter, WiFi-connected device device sitting conveniently in your hand …
“This is an easy-to-do and quite cheap WiFi Smart Strip that can control 4 sockets independently from all around the world from your smartphone, tablet or computer. Everything you need is an internet connection. You can use it for christmas …
“We’ve made all manner of LED displays over the years. Some simple, some complex, some tiny, some huge. But no other has been such a culmination of all the skills we’ve learned over the years. We call it …
“I work in IT. Often we get customers who would like us to remove their old kit. This usually leaves us with a pile of scrap, and monitors are one of the things we find which are wasted. At home …
“In the last decade, Smartphones have become one of the most popular and useful gadgets. This gadget indeed a great invention has now become a necessity for everyone. Since the battery technology has not improved significantly as compared to a …
“I needed a gift but only had an hour to plan and build it - it also needed to have a medical theme.I had enough spare parts to build an MP3 player (having ordered two of everything for an earlier …
“Last year I’ve made two door lock projects. One was the keypad project and the second one was an RFID door lock project each with a 3D printed case and a servo to open the door. Today I have …