![Build an Arduino boost converter Build an Arduino boost converter](https://www.electronics-lab.com/wp-content/uploads/2016/07/FTZHW7QIPZPGFQ9.MEDIUM.jpg)
Build an Arduino boost converter
Lucas Reed has a tutorial on how to build a boost converter using an Arduino. Have you ever needed to power a project that's not near an outlet? Have you needed to test using different voltages? Are you curious about analog circuits and power? Using Autodesk Circuits and a lead-acid...
Continue Reading![HC-12 433MHz wireless serial communication module configuration HC-12 433MHz wireless serial communication module configuration](https://www.electronics-lab.com/wp-content/uploads/2016/07/HC-12-433MHz-wireless-module-1024x651-1024x651.jpg)
HC-12 433MHz wireless serial communication module configuration
Dziku show us how to configure HC-12 wireless module using AT commands. HC-12 are cheap 433MHz wireless serial port communication modules with a range up to 1800m in open space. Each costs about $5 when bought from China, and 2 of them can create wireless UART link that can be used,...
Continue Reading![Optogenetic hardware setup Optogenetic hardware setup](https://www.electronics-lab.com/wp-content/uploads/2016/07/insidebox.jpg)
Optogenetic hardware setup
How electronics and neural systems can work together, amazing! Arthur English's group at Emory has developed a custom device that they have used for stimulating peripheral nerves optically in anesthetized mice using a standard optical fiber. The device is compact, rechargeable...
Continue Reading![Arduino UNO Components library Arduino UNO Components library](https://www.electronics-lab.com/wp-content/uploads/2016/07/Components_uno-1024x923.png)
Arduino UNO Components library
pighixxx.com has published Arduino UNO components in vector format. As promised, I publish the first components library to make pinouts. In particular it’s a library dedicated to Arduino Uno Boards, clones and related projects. The file contains several vector formats and any...
Continue Reading![PCB Business Card PCB Business Card](https://www.electronics-lab.com/wp-content/uploads/2016/07/7445701462922543413-scaled-1024x768.jpg)
PCB Business Card
alex.puffer @ hackaday.io designed a nice PCB business card with onboard 555 timer IC. I decided I was tired of paper business cards, and wanted something more fun (and more impressive to show off). Having a PCB business card is also a perfect portable portfolio, showcasing my design...
Continue Reading![Arduino ESP8266 Tutorial: Send an email easily with your Wemos D1 board using a PHP script! Arduino ESP8266 Tutorial: Send an email easily with your Wemos D1 board using a PHP script!](https://www.electronics-lab.com/wp-content/uploads/2016/07/arduino-esp8266-tutorial-send-an.jpg)
Arduino ESP8266 Tutorial: Send an email easily with your Wemos D1 board using a PHP script!
educ8s.tv uploaded a new tutorial on their youtube channel. In this video we are going to learn how to send email using an ESP8266 based board like the Wemos D1. As you are going to find out it is very easy and it won't take us more than 10 minutes. Having a WiFi enabled board,...
Continue Reading![Arduino 50V digital Voltmeter using MAX7219 Arduino 50V digital Voltmeter using MAX7219](https://www.electronics-lab.com/wp-content/uploads/2016/07/FZDFEVDIQK3QS5F.MEDIUM.jpg)
Arduino 50V digital Voltmeter using MAX7219
M.Pugazhendi build a digital voltmeter using Arduino and MAX7219 display driver. The Arduino inbuilt 10 bit ADC, can be used for constructing / measuring the 0Volt to 50Volt Digital Volt Meter. Popular MAX7219 display driver, connected with Arduino Uno will be used for displaying...
Continue Reading![TEA5767 FM Radio With Digital Volume control TEA5767 FM Radio With Digital Volume control](https://www.electronics-lab.com/wp-content/uploads/2016/07/F9O5RKQIQK3SEUY.MEDIUM.jpg)
TEA5767 FM Radio With Digital Volume control
niq_ro @ instructables.com show us how to build a FM radio using Arduino and TEA5767 module. This version of FM radio with TEA5767 with digital volume use Arduino Uno development board instead Arduino Mega like in previous artilce. Digital volume in 15 steps is made with...
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