Hacks of Electronics
Let’s explore types of PCB assembly services and what criteria to consider while ordering for PCB assembly. To get the concept into the physical product, PCB manufacturing and assembling is mandatory. Assembling the complete PCB solutions is another critical task for the product. Individual PCB assembly setups are present in large-scale industries for their product […]
Known for its compact size and reliable performance, let’s explore the LR44 battery equivalent options. The LR44 is a widely used alkaline button cell battery with a nominal voltage of 1.5 volts and a capacity ranging from 100 to 150 mAh. Measuring 11.6 mm in diameter and 5.4 mm in height, it weighs around 2 […]
You’ve seen them everywhere — billboards plastered across highways, buzzing in cities, and maybe even lighting up your local streets. But have you noticed how different they look these days? Outdoor advertising is no longer just about giant posters. Thanks to some clever innovations by billboard manufacturers, the game is changing. Let me explain how. […]
This article details the construction and working of an Automatic Cut-Off Battery Charger Circuit using common components such as a relay, transistor, potentiometer (pot), LED, diodes, and resistors. Battery chargers with automatic cut-off functionality ensure batteries do not overcharge, enhancing their life span and performance. This circuit charges the battery in its Normally Closed (NC) […]
Battery chargers with automatic cut-off functionality are vital for protecting batteries from overcharging, enhancing their lifespan, and ensuring efficient operation. This guide explains how to build a simple 12V auto cut-off battery charger circuit using commonly available components, including a TL431 voltage reference IC, a MOSFET IRFZ44N, LEDs for status indication, and other basic components. […]
The word “proto” refers to the essential initial stage of electronic invention. An electronic circuit design’s physical form is represented by a prototype circuit board or proto-circuit board. Engineers can test and improve their ideas with this first construction, transforming abstract thoughts into practical realities. Consider a proto HDI PCB to be the prelude to the big […]