Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Posted in Arduino Hacks, green hacks Tagged arduino, arduino mega, control, efficiency, Heat pump, inverter, repair, swimming pool ...

Fahadh Faasil Spotted Using Simple Keypad Phone Worth ₹10.2 Lakh; Video Goes Viral In a now-viral video from the event, Fahadh Faasil is seen taking a phone call.

Posted in Artificial Intelligence, handhelds hacks, Machine Learning Tagged calculator, graphics calculator, neural network, texas instruments, ti-84 ...

DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

In this brief, an inductor-less low-noise amplifier (LNA) that utilizes a noise-canceling technique along with dual-resistor feedback is proposed. The conventional single-resistor feedback structure ...

Fahadh Faasil was recently spotted using a luxury keypad phone worth Rs 5 lakh, a rare sight that grabbed attention online.

This article presents a 12-bit column-parallel two-step single-slope analog-to-digital converter (SS ADC). With the merging of analog memory capacitor and input sampling capacitor, the proposed ...