Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The converter regulates the variable output of a single-cell lithium-ion/polymer battery to a stable 3.3V output at up to 1.2A current. This project presents one of the easiest, compact, and efficient ...

A buck converter is a DC-DC power device that efficiently steps down a voltage to a lower level. It uses an inductor, resistors, and a capacitor to regulate the output, making it particularly suitable ...

Abstract: In this paper, the influence of LDD fluorine implant on 3.3V NMOS device performance is studied. With LDD fluorine implant, reverse short channel effect (RSCE) can be reduced, which means ...

The Maker Go RA4M1-R4 core board is another Arduino UNO R4 Minima clone but offered at a price point much lower than the original and the Waveshare R7FA4 Plus A (another clone) since it shows up for ...

Abstract: This paper introduces a 3.3V to 3.19V low-dropout regulator (LDO) with frequency compensation strategy implemented in 0.18μm 1P6M COMS process. The LDO circuit has the frequency compensation ...

The RA4M1 I2C controller runs slower than the selected clock rate for some 3.3V devices. These devices run at the full rate on Uno R3. I have had no problems with 5V devices. All 5V devices I have ...

The LattePanda 3 Delta single board computer with an Intel Celeron N5105 Jasper Lake processor and an Arduino ATmega32U4 Leonardo compatible MCU that initially launched through a Kickstarter campaign ...

Switching Mode Power Supply (SMPS) is an interesting component that uses a compact design within a space of one or two inches and could be easily soldered in the PCB. It is a hot cake in this ...

This article describes the procedure to set up Arduino as a slave device, which gets all control signals from Raspberry Pi running a Python program. The program presented here provides simple steps to ...