Other
“There are two things that you don’t want to do with any rechargeable battery on a routine basis: Overcharge it. Overdischarge it. While the above are true for lead-acid batteries, they are particularly true of Lithium-Ion chemistries, but for …
“ESP8266-01 is a great tiny little board. I’ll start by talking about my motivation for making this breakout board for the ESP 01. It’s simple, actually: I was looking at making a simple solution for flashing my …
“I am fascinated by astronomy since the first time I looked to the night sky. Recently, I bought a 8” Newtonian telescope that came with a Dobsonian mount. It’s a nice mount (cheap, portable and very easy to use …
“Playing beep music on a Raspberry Pi with a very quick and cheap project. Assemble a few components in ten minutes and be making sounds and playing music with the Raspberry Pi.”
“This is an android dimmer which also works by hand, The power is only there when it’s android operated with a HC-05. it works with an Pro mini atmega168 or 328 The program drives a servo which drives …
“DIY | Adjustable Timer using 555 & potentiometer”
“In this project I will show you how I created an additional circuit for my speaker system in order to control it wirelessly with a homemade IR remote. Let’s get started!”
“This tutorial is going to teach you some basics on using ESP8266 to build a simple server which can control the LED and display the sensor data when detect the flame occurs.”
“My goal was to utilize a free hardware output line to signal to a device that I build to modulate the laser in a special way. This way there would be no modification to any existing equipment, and no software …
“I bought a couple of AVR programmers from e-bay, knowing that I would need to build a jig to connect my ATtiny85 or ATtiny13A. I wanted the jig to use a ZIF (Zero Insertion Force Socket) for my chip, and …