This project evaluates the low cost ZK-PP2K High Power PWM & Pulse Signal Generator module
I will show you how to make a power supply unit that will cost you less than $ 10 if you have an old power supply from a old laptop
DIY DC Motor Speed Controller Making at Home || 12V Fan Speed Controller
I dеsigned a custom LiFePO4 Battery Management Systеm (BMS) with a built-in 5V boost converter
The project is an improvement of common DC-DC buck-boost converter module in which is using “FP5139 Asynchronous Boost Controller”.
0-30V, 0-7A Adjustable Switching Power Supply [CC-CV with LED]
A small sized compact PWM based motor controller. Supports every type of DC brushed motor and resistive loads.
An LTspice simulation shows how a PTCEL network protects an SMPS circuit, allowing the smooth capacitor to charge completely.
We can directly plug this module into breadboard and supply different voltages as our project needs.
A battery charger circuit for charging any kind of 12v battery
A 6V power supply circuit cum 6V UPS with all types of protection for load devices.
A bench power supply with constant voltage and constant current modes using all off-the-shelf components
Solar Power to low consumption devices (5V or 3,3V, uninterruptible)
I designed a voltage regulator PCB in order to use in my projects.
There are a lot of DIY options available, but because these batteries work at lower voltage (1.2V) there is not any specific method.
A custom-designed 10-cell 18650 battery charging station using TP4056 modules real-time voltage/current monitoring & also support Lipo Bat
A small PD driver which can be setup to supply multiple voltages, convert your charger into power supply now.
In many areas you need to know if electric power or internet connectivity is available. This device sends message when you lost it.
This board is a complete powering solution for anyone looking for a 6V solar powering circuit or UPS.
Practical flyback tarfo power source for prototyping various HV devices, considering that it can work continuously for a long time
LNK304 Transformerless Power Supply
A small Micro USB connected power supply that is designed to fit onto the power rails of a standard solderless breadboard.
A single cell power bank which is used to power up battery operated devices. It can supply a constant power to the load.
Bundle multiple tools together in one small package, including an adjustable power supply, with the Analog Discovery 2 and Waveforms 2015.
