Hello i am new to programing and especially Arduino i am looking for some help
I am currently working on a project where i need to drive an outuput voltage of 12v to a heater, but i want to use a power supply .. that i can manually change the values of the output
I also have in my mind an...
I have old ATX PS and I am trying to fix it and then will convert it to bench PS.
after checking the PS, I found a broken Zener (or exploded) next to a broken resistor.
I can guess the resistor value as it is not completely damaged, but the Zener is coming our in pieces and need your...
Hello, I have been build this high frequency solid state tesla coil for a while now and have tried quite a few different circuit with some success but ultimately I have fry a lot mosfets in the process, so far this is best I have came up with but I have a few problems.
1. Alot of these hfsstc...
Hi all, I'm interested in assembling a circuit that will be capable of CONVERTING 220V TO 5V@2A 10W (Edit: AC TO DC)
The issue is that I manage to find only PRICEY, HUGE TRANSFORMERS like this.
I know there are small circuit (example) available for purchase, so my question is -
Where can I...
I am looking to power a attiny85 with a LiPo battery, but I would like to have the ability to charge it through the same board. At the moment I am looking at the TP4056 with the FS312F-G and FS8250. So my question is, can I connect the battery to the attiny85 through the battery charger...
I want to design a power bank control board for a single-cell lipo battery. The IC I have selected is BQ24195 by texas instruments. I think it is perfect for what I need. It comes with charge control, boost, voltage protection, I2C control, and many other features. But I have some doubts about...
Ways to Power a Project
Here are some of the most common methods used for powering a project:
Variable DC Benchtop Power Supply
AC to DC Wall Adapter (like a computer or laptop would use)
Hi, all. I have downloaded an L293N motor driver for my Proteus 8 Professional from the following website.
Based on the video link in the website (or you can click here: ), it says that the 2 pins (unknown to...
Hi all, I am currently working on this robot with the guidance of the following website
The circuit diagram is as shown below
The L293D motor driver module he used looks something like this
Hi guys !
First i'm new member here with you , and i hope you guys help me with my power supply kit problem:
Like most people , i have problem with this kit wich is i get -0.45v when the V and A pot are fully anti-clockwise and i get only 5.1V when the V and A are fully clockwise.