JLCPCB & EasyEDA Finally Show UP Together
Design & Order on EasyEDA to Get $10 Voucher! The Cheapest PCB prototype supplier and the first FREE online EDA tool show up together actual…
Afzal Rehmani3 min3.4k
Afzal Rehmani
186 projects published
Afzal is the founder and editor of Circuits-DIY.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)
Afzal Rehmani3 min3.4k
2SJ162 7A 160V P-Channel MOSFET - Datasheet
2SJ162 is a P Channel Power MOSFET with Current & Voltage Rating 7 ampere 160 volt respectively. Buy Now 2SJ162 Pinout 2SJ162 Pin Configurat…
Afzal Rehmani1 min7.1k
J112 JFET N Channel Transistor - Datasheet
J112 JFET N Channel Transistor is designed for low level analog switching, sample and hold circuits and chopper stabilized amplifiers. Buy N…
Afzal Rehmani1 min12.5k
J175 JFET P Channel Transistor - Datasheet
J175 JFET P Channel Transistor is designed for low level analog switching sample and hold circuits and chopper stabilized amplifiers. Buy No…
Afzal Rehmani1 min9.5k
555 Pulse Generator Circuit - PWM
Today in this article we are going to generate a pulse using a 555 Timer IC. The circuit can be used with any project, which requires positi…
Afzal Rehmani1 min21.5k
How To Build the PCB Best - JLCPCB
“Methods are more than difficulties” It's hard-won to run an industrial company. What’s the reason? One is the bosses who have earned money…
Afzal Rehmani5 min2.5k
Basic Digital Logic Gates Used In Digital Electronics
Computers and computing devices have integral importance in today's life. From performing complex industrial process control operations to r…
Afzal Rehmani8 min18k
How to drive WS2812B Addressable LEDs using Arduino
The WS2812B Addressable LED Strip is an intelligent light source that contains an IC and an RGB LED in a single package, usually in SMD 5050…
Afzal Rehmani2 min17.1k
High-Quality Low Noise Microphone Preamplifier Circuit Using TL071
The prominent challenges faced by audio amplification designers’ are power consumption and noise filtration. One way to meet these requireme…
Afzal Rehmani2 min19.4k
Hi-Fi Amplifier Circuit Using TDA2616 IC
HiFi or High fidelity term is used to indicate equipment, which gives a sound of high quality. Their best feature is their inaudible noise o…
Afzal Rehmani1 min16.8k
JLCPCB - PCB Manufacturing & Assembly Services
PCBs are an important part of the development of any electronic product. They provide an easy & neat way of connecting components together…
Afzal Rehmani2 min5.9k
How to make a Simple Mobile Phone Call Detector Circuit
Call Detector Circuit are useful electronic circuits that can detect the presence of any transmitting RF mobile device nearby and gives a vi…
Afzal Rehmani2 min32.8k
Smart Home Automation System using NodeMcu ESP8266
Hey guys, how are you doing?. This weekend when I was pondering about what exciting I can build, on the Esp NodeMcu board, I was struck by a…
Afzal Rehmani5 min26.4kPage 12 of 15, 186 projects in all