Other
“Power supply is one of the most important tool on your workbench, but they are too expensive (like >50 for the 30v 5 amps version).Today I want to make a good and cheap power supply, it will not be …
“Arduino based digital supply See my last poroject on this link about another attempt that I had on digital power suplly. In that case, the TFT display made everything very slow so I had to use another type of display …
“In this project I will show you how to create a Laptop PowerBank. It mainly consists of a Li-Ion battery pack and one buck and boost converter. This way the PowerBank can get charged up through the Laptop power supply …
“Get cozy.. the instructable youre about to read is something I have been working on for a year and a half (mostly during the night and weekends) so this read might be a bit longer than one would expect. Though …
“i first made this sollar light last summer when we had problems with electricity in our cabin (tree fall on power line and we didn’t have any lightsource when we wanted to stay there over night) it works werry …
“A power supply is an essential device when you are working with electronics. If you want to know how much power your circuit is consuming, you will need to take voltage and current measurements and then multiply them to get …
“Homemade power supply, ideal for testing leds, motors and other electronics. List: -Dual Meter -DC module -10 k precision potentiometer or - Normal 10k Potentiometer”
“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 …
Project IOT Based Surveillance Camera || Raspberry Pi + Pan-Tilt Arrangement + Cayenne + Webcam Server
“Hey, guys. Due to our tight schedule, we weren’t able to post any Raspberry Pi video in our channel. So, sorry for that. :(Finally, we are back with a project based on Raspberry Pi and IoT. We have done …
“High-power LEDs over 1W are now quite inexpensive. I’m sure many of you are incorporating LEDs as light sources in your projects. However I realize that the finding and configuring the power supply is still not as simple as …