Other
“Hi! This is a short Instructable on making a PIC programmer which acts as a PicKit 2. I made this because it is way cheaper than buying an original PicKit and because Microchip, the manufacturers of PIC microcontrollers and the …
“A short range FM transmitter is a low-power FM radio transmitter that broadcasts a signal from a portable audio device (such as an MP3 player) to a standard FM radio. Most of these transmitters plug into the device’s headphone …
“This is an electronic game of snake and ladders. The position of the snake and ladders is pseudo random in the sense that the snakes and ladders are not fixed and change every time the switch is pressed(analogous to …
“A Raspberry Pi does not have an On/Off switch and there is no easy way to shutdown the Pi while keeping the filesystem intact. This Intelligent Power Switch brings a clever solution to this problem: Power-On the Pi by …
“In this instructable, I will show you how to make your very own Arduino Nano. I’m using laminator for the toner transfer method. What things you will need: Copper - clad board (Dual Layer); Ferric Chloride (FeCl3); Acetone (Nail polish …
“This circuit is based on LM2587, a simple boost converter from Texas instruments. It produces a 12V regulated output for a input of 5V. It can also be used as a multiple output regulator, forward converter and as a flyback …
“The programmable bench power supply project was an attempt to create reliable, modular, open and programmable power supply. It’s also replicable at home and can be used for various tasks starting with powering breadboard, charge (or to some extent …
“Arduino Tone Generator is a set of switches sharing a common terminal to GND while the remaining pins are connected to 2, 3, 4, 5, 6, 7, 8, and 9 Arduino digital pins and with a speaker also installed between …
“The circuit provided here is a transformer-less non-isolated power supply which is capable of delivering an output of 12V at 120mA current for an input voltage varying from 85VAC-265VAC. The LNK304 is the heart of this circuit which supports …
“If you want to learn about saving water, talk to a farmer. California farmers, including myself, voluntarily aim to reduce agricultural water consumption by 25%. This reduction (25% of 42 million acre feet/year) is more than the annual urban …