Welcome to the user manual for your newly upgraded Usb Pic Programmer Circuit Diagram. This comprehensive guide is intended to help you understand and operate your ...

Most computer UPS have only 230V output and no USB output. Presented here is a USB power circuit that gives 5V USB output using the 12V, 7Ah UPS battery fitted inside a UPS. With this circuit you can ...

In the six months that have passed after the last USB-C article has been released, I have thought up a bunch of ways that these articles could have been improved. It’s, of course, normal to have such ...

In this tutorial, we are going to build a Lithium Battery Charger & Booster Module by combining the TP4056 Li-Ion Battery Charger IC and FP6291 Boost Converter IC for a single-cell Lithium battery. A ...

The ATtiny family is a series of one of the smallest microcontrollers in the AVR market. These microcontrollers are capable of utilizing many of the libraries available on the Arduino platform. The ...

Recently I bought a little gizmo called as “USB Charger Doctor” from an online store. The little usb bus powered device features a passthrough usb connection to connect the usb source port and usb ...

Presented here is a digital clock that also functions as a rechargeable light lantern and a mobile charger. The digital clock has all the basic functions like date-time display, alarm and room ...

In a commercial manner, “usb condom” is a security device for preventing data theft through universal serial bus (usb) interface, and is widely used by many smart phone owners to protect their ...

As mentioned i have a circuit that transmits data through light(VLC) and receives it through phototransistor. The aim is to transfer a file from one PC to another PC hence we used a serial port DB9 ...