To be able to use a tiny thermal printer with Arduino, download the Adafruit Thermal Printer library.Built-in functions in the library to print text with different settings:Inverted text: this is...
FM transmitters/receivers are among the top favorite circuits of any electronic enthusiast. In this article/video, I have introduced a complete digital FM receiver design that has equipped with an LCD...
I have a gradually growing Twitter account for my website to showcase my projects and articles. Most of the time, I forget to check if there is a change in the follower count of my Twitter account to ...
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...
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...
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...
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...
Overview:In this project we are going to construct a bidirectional visitor counter circuit using Arduino which registers the number of people who made entry and exit at schools, library, offices, comm...
In this short descriptive article, I will show you how to make a Line Follower Robot Car using Arduino UNO and 2 IR Sensor Modules. The name Line follower name suggests a Fully Automated Car. That fol...
Overview:In this project we are going to see how to construct an alarm clock using Arduino which plays your favorite MP3 track as alarm tone. The proposed project sport a 16 x 2 LCD which displays tim...
This tutorial describes how to use Arduino-cli to compile, uploads your sketches to an Arduino board or to an alternative board such as ESP32 or ESP8266. Using Arduino-cli we can, also, manage librari...
Want an affordable, versatile, fully-integrated platform for learn, experiment or create?Morpheans has designed the ESP32-S2 dev board --MorphESP 240, which is fully compatible with both Arduino and C...
By Hesam Moshiri, Anson BaoFM transmitters/receivers are among the top favorite circuits of any electronic enthusiast. In this article/video, I have introduced a complete digital FM receiver design th...
If you’re a software developer like me, you might be thrilled to see so many exciting embedded hardware platforms that we can now program easily, from Arduinos to the PADI IoT Stamp and the STM32 Blue...
Although there are myriads of web and mobile applications you can implement on your electronics projects pertaining to IoT - Internet of Things - did you know that you can utilize WhatsApp, rather tha...
Everywhere people are buzzing about FPGA — Field-Programmable Gate Array. It’s a computing device that works like an Arduino Microcontroller — but in a different way. A microcontroller contains a CPU ...
Introduction to the RobotUltraviolet Germicidal Robot (UV Robot) is a teleoperated robot equipped with a UV light system. The system contains a moving robot vehicle and a ground station controller (GC...
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