Transform old gaming power supplies into versatile, cost-effective variable power units for your DIY projects.
Become a PCB master.
The measured voltage is up to 60V, and the measured current is up to 30A. The device is based on the Renesas DA14585 SoC
Let's design a TLF for LED bulb driver circuit and for microcontroller separately. Get all the design calculation from here and DIY custom.
In this project, I built a simple yet effective variable high voltage power supply using affordable components.
The TPS54202 is a highly efficient 2A synchronous buck converter with a wide 28V input voltage range and low EMI figures
Multiple Output Power Supply 2x RK6006 and fixed symmetrical 5V, 12V and 15V
The project describes how to build a 1x3 flip-disc display and how to control it via Arduino.
A power supply with battery charger, Booster circuit, Minimal design, Easy to use I/O and with different voltage output modes. Let's build
Single cell 1A battery charger, works with LIFEPO4, in the same form factor of the legend TP4056. CC and CV modes with protection features.
Make your own Fuse Indicator circuit to tell you when fuse is blown.
This is a charging station with many features like you can charge 10 cells at a time and also you can check each battery's voltage
The main aim of this article is to provide a guide on how to design an essential +/- 9V dual power supply.
A home automation project using a servo and temperature sensor to determine when to open and close a window automatically.
During the smoothing capacitor charging at SMPS switch on, a PTC protects a circuit against over current
Use the nPM1100 EK and an nRF52840 to create a BLE project that can be easily charged and powered efficiently.
On&Off Button and 6v Coin Cell Batteries Power Supply for Arduino Nano by Circle Electronic
A backup power supply is a circuit that supplies power to devices in case their main power supply goes down.
Problem You need to select a power supply for your Raspberry Pi. Solution see
A review of the DC to DC Automatic Boost Buck Converter from ICStation.
We have developed a portable programmable power supply powered by USB type-c, which base on microython.
Using the Lora E5 Mini, create a device to determine where the best sun is actually located.
Open-source USB Type C PD board for 1S Lipo or Li-ion cell or cell with similar chemistry.
let's make
