Content for PCB

How to Program 8051 Using Arduino!

“In this tutorial, I will show you a really quick and easy way to program 8051 using an Arduino so without any further ado lets get started! Prerequisites- I’ll recommend going through my previous article where I have shown …

Arduino Heart Beat With ECG Display & Sound

“Hey guys! I Hope you already enjoyed my previous instructable “Arduino LIXIE Clock” and you are ready for a new one, as usual I made this tutorial to guide you step by step while making this kind of super amazing …

Heartbeat Sensor Circuit Using LM358

“In this tutorial, we will look at How to make “Simple Heartbeat Sensor Circuit” Step by Step completely Heartbeat Sensor is an electronic device that is used to measure the heart rate i.e. speed of the heartbeat. Monitoring body …

How to make a Bluetooth controlled Arduino robot easily

“Did you decide to make an Arduino robot but worries about a lot of wire Connections?…. Then keep reading this post. I am going to describe, how to make an easy Arduino robot without messy wire connections. You need to …

Lapse Controller Mini (LCMini)

“This little thing is a free open source DIY intervalomenter for timelapse photography based on the Teensy 3.2 board. This controller is fully functional and still new features are being added from time to time. You are also able …

PCB Thermal Management Techniques

“This article will discuss design practices that ensure better thermal management, including some common methods for removing excess heat from a PCB. Most electronic components dissipate heat whenever a current flows through them. The amount of heat depends on the …

Project  picoAUDIO

picoAUDIO

“The picoAUDIO is a fully featured audio solution specially made for the TinyPICO ESP32 development board, featuring an I2S Stereo DAC, I2S Mono MEMS Microphone, builtin 3.7W Stereo Amplifier, dedicated Headphone Amplifier, I2C GPIO Extender and built-in MicroSD card …

Tiny Reflow Controller with character LCD

“Reflow ovens are an important part of the development of PCB for electronic products when using surface mount components. They provide a route through which PCBs can be quickly populated with SMD components, however, for accurate results, the heat across …

Arduino Motor Shield PCB V1 | 4 Motors at Once

“Make your own motor driver shield PCB for an Arduino Pro Mini using an Arduino Pro Mini. Hey guys, welcome back. In my previous post, I explained what an H-bridge circuit is, L293D motor driver IC and piggybacking L293D motor …

Daisy mp3 project

“Here you will find everything you need to make the Daisy mp3 player. All the source files, hex files, EAGLE cad files, and documents are here. This is the official Make: mp3 player available here or at the Make: store …