Polarity Tester

In this video we take a circuit from the March 2021 ARRL Magazine (Ham radio) designed by John Burnley. It is a polarity tester for your wall wart power supplies. Are center negative or center positiv...

Esportare i file gerber per la produzione con KiCAD 5

ESP32-CAM with Telegram: Take Photos Control Outputs Sensor Readings and Motion Notifications

In this project we'll create a PCB shield for the ESP32-CAM AI-Thinker board with a PIR motion sensor, a BME280 temperature, humidity and pressure sensor and some additional exposed pins. We'll create...

KiCad Tutorial - How to generate production files for your PCB.

In today's video he's going to show you how to make the files required so that the manufacturer can populate the boards for you.

Aluminium PCB design and PCBA service

In this video, he's going to design a circuit to control the temperature of an aluminium PCB. The design will on the same board. This is the first time such a design is produced.

KiCAD Schematic and PCB - Quick Design Example and Build

In this KiCAD design example, we design a schematic based on a simple circuit, then the PCB layout, and upload gerber files for manufacturing. This goes very quickly and isn’t intended to cover e...

Designing A Flexible PCB

Flexible circuits can offer a number of advantages over rigid PCBs being not only very thin but can include connection systems and cables as one single assembly. They can also be formed into the housi...

tutorial Flex-PCB

Active Low Pass Filter Circuit Analysis using Siglent SDS2102X Plus Oscilloscope [Part-1]

In this video, I explain some theories behind a low pass active filter circuit, then I built a simple active low pass filter using the LM358 opamp. I tested the filter's behavior using the Siglent SDG...

Low Pass Filter Circuit Analysis

RFID based Attendance system using Arduino and External EEPROM

Overview:In this post we are going to learn how to build a RFID based attendance system using Arduino development board, RC522 RFID reader module and external EEPROM. We will take a brief look at RC52...

Arduino reader module PCB

Делаем светодиодные часы CxemWatch-v1 на ATmega328p

Речь пойдет о светодиодных часах, построенных на чипе ATmega328p. Это первая модель, пока не имеет каких либо дополнительных функций, однако проста для повторения и собрана на доступных деталях.Электр...

tutorial PCB circuit

Tutorial: How to Design Your Own Custom STM32 Microcontroller Board

In this step-by-step tutorial you’ll learn how to design your own custom microcontroller board based on the popular STM32 microcontroller from ST MicroelectronicsWritten by John TeelI’ll break do...

STM32 PCB Design Tutorial

PCBWay New Services: 3D printing and CNC machining

In the past few years, we have received many customer requests and suggestions, like:“Can PCBWay launch 3D printing and CNC services? In this way, it is more convenient to manufacture the shell or rel...

CNC 3D printing


How To Make The Motorised Camera SliderNote: The content and the pictures in this article are contributed by Michael Klements. The opinions expressed by contributors are his own and not those of PCBWa...

Arduino prototype

Q&A-008 | How to Get PCBWay Coupons and Beans

When purchasing things online, we always expect to get coupons somewhere before making payment for them, especially at the time of having a tight budget. From time to time, PCBWAY also issues some cou...

coupons beans Christmas activity sponsorship program referral program

Cheap USB to UART Converter using Microchip MCP2200

By Hesam Moshiri, Anson BaoNowadays USB port is used widely for data transactions between electronic devices and computers. In many scenarios, there is no need to communicate with the USB port directl...

USB microchip MCP2200

Basic instructions for using KiCad

This post will give some guidance on how to use Kicad Open KiCAD. The first window that opens is the Project Manager.On the right of the Manager are the buttons that will open the stand alone Tools fo...

Kicad Gerber PCB design Tutorial

DIY Power Supply to make your electronics live --- Innovation & Implementation S2E8

Since the day electricity was invented, our lives have changed really a lot. Electricity has not only brought us light in the nights, but also has become the underlying cornerstone of the continuous d...

Power supply battery Battery Capacity arduino Battery Charger Solar Charge Controller

Contactless Thermometer using Arduino with SD card temperature logger

Overview:In this project we are going to learn how to build an infrared based non-contact thermometer which can be utilized for screening people at schools, offices, shopping malls etc. for abnormal b...

Arduino sensor prototype

A compact Raspberry Pi CM4 carrier --- Piunora

What is Piunora?Piunora is a development board complete with IO headers, USB ports, and HDMI output. It has an M.2 connector, some built-in LEDs, a camera connector, and a few other features. It also ...

Raspberry Pi CM4 carrier Piunora CrowdSupply

Injection Molding Service in PCBWay

The Basics Of Injection Molding ServiceInjection molding is one of the most often-used manufacturing processes for creating plastic parts. Thanks to its high-precision, repeatability, and cost efficie...

Injection Molding PP ABS PE PS

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