This is a portable 100 watt inverter circuit and is intended for use with a 12 V lead- acid battery. Whether it’s in the car, boat, caravan or mobile home, […]
Keyboard Beep Circuit
There are many situations where an audible indication for a button pressed would be very useful. Two particular cases are: a morse key, where it is otherwise impossible to know […]
How to Make a 2kva Ferrite Core Inverter Circuit
Within this post we talk about the development of a 2000 watt inverter circuit which includes a ferrite core transformer thereby is significantly portable than the standard iron core alternatives. […]
Exploring a Bluetooth Headset
Within this submit we are going to find out what’s inside a Bluetooth headset gadget and also understand how to hack it for making use of it for additional valuable […]
How to Modify a Bluetooth Headset Device for Personalized Applications
In the earlier put up we discovered concerning the internal circuitry of a typical Bluetooth headset, in this submit we will observe just how the gadget may be altered or […]
How to Build a Timer Circuit with Auto Pause and Resume During Power Failures
The submit describes an effective remedy which might be useful for pausing the counting technique of a timer IC throughout power problems, and also restart the method when mains is […]