Other
“Some time ago I bought some Electric Tea Lights that are charged using a wireless charger. This charger has a power LED that shows when the Lights are charged. After 10 hours of charging the charges switches off. It seemed …
“For about two years I own an Up Plus 2 3D printer. I’ve won this printer in the Instructable 3D printing contest, after building a LEGO 3d printer. The UP plus 2 3D printer is a so called “plug …
“Home hidroneumatic, pumps and valves controlled by ESP8266 using MQTT, Html Web App and Cayenne. Overview Motivated by the constant lack of water supply in my city I have been forced to install a water tank that feeds a hidroneumatic …
“A small and portable Temperature, humidity, and light monitor that can be placed instantly anytime. Background Story A problem that I want to solve by creating this project is the building maintenance system at my workplace still need to check …
“This is my version of a small self-balancing robot. A have tried to keep the design as simple and cheap as possible, without compromising performance. The robot uses two NEMA14 stepper motors and the electronics consists of a single Arduino …
“In this project we will have a closer look at a common buck/boost converter and create a small, additional circuit that adds a current limit feature to it. With it, the buck/boost converter can be used just like …
” A SIMPLE 444 LED CUBE USING ARDUINO NANO”
“This alarm clock is an attempt to get our toddler to stay quiet in the morning while we try to continue sleeping. My wife asked me, “do you mind if I spend $27 on a toddler alarm clock?” When I …
“Hello everyone! . In this instructable I’m going to show you how I built my 4X4X4 Led Cube. For this cube I used Blue LEDS and NPN Transistors to drive ground signals to the layers of the cube to make …
“This project is a simple security system: Password System.with 4 digits. It is consist of 3 LEDs that reflect the state security: RED LED: Closed. GREEN LED: Open. Yello LED: Key press LED. Default Password is 1234 with the …