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 ReadingArduino 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 ReadingArduino 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 ReadingTEA5767 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...
Continue Reading3D printing tool is all-in-one pen, precision solder, burner, and cutter
Able to fit in the palm of your hand and provided with several changeable tips, the 3DSimo Mini allows you to 3D print using one of close to a dozen different materials as well as solder, burn, and cut foam. “We created the 3DSimo Mini to be the ultimate creator’s tool,” says...
Continue ReadingSimple & Cheap Arduino Uno ATmega328 Programmer
Here's how to build a simple & cheap Arduino Uno ATmega328 Programmer by RomeroDIY: Simple & Cheap Arduino Uno ATmega328 Programmer -...
Continue ReadingNanoPi NEO is an $8 Ubuntu board
The NanoPi NEO is another fun board developed by FriendlyARM for makers, hobbyists and fans and costs $8. It is based on Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz and comes with DDR3 RAM: 256MB/512MB versions and USB and Ethernet connectivity. NanoPi NEO is an $8 Ubuntu board...
Continue ReadingDiXi – arduino sam D11 usb stick
atsamd11c14 Arduino zero compatible ARM M0 compact usb stick: DiXi is atsamd11c14 based development board. Onboard button and 7 segment display ... or RGB led ... I am now more decided for display - edge connector - nice compact shape like my Picoduino DiXi - arduino sam D11 usb...
Continue Reading