Beetle – The Smallest Arduino for $7.9
https://www.electronics-lab.com/beetle-smallest-arduino-7-9/
Beetle is one of the smallest Arduino Leonardo board. It derives its core notion from minimalism without compromising functionality. It comes with Atmel AtMega32u4 ( datasheet) @16MHz clock time and has expanded amounts of interfaces: 10 digital pins, 5 analog pins, and 4 pwn pins. To further make it user-friendly, it is compatible with Micro […]
Meet Sparkfun’s Qwiic Pro Micro with USB Type-C
https://www.electronics-lab.com/meet-sparkfuns-qwiic-pro-micro-usb-type-c/
The saying that “everything old is actually new again” finally became a reality for the Pro Micro board, as the popular Arduino compatible board gets revised with few additional features. The board that has been a favorite for about half a decade now received something of a great refresh, a Qwiic connector at the back […]
Piksey Atto: An incredibly tiny, Arduino compatible board with USB!
https://www.electronics-lab.com/piksey-atto-incredibly-tiny-arduino-compatible-board-usb/
This cost-effective, yet tiny USB dev. board is designed for makers. It can be soldered onto PCBs, used with a breadboard or by itself. The author recently started creating DIY projects on their YouTube channel and they ran into a similar issue, time and again. Most of the sensors and modules that they commonly use […]
UDOO X86 II SBC Combines Intel Braswell SoC with Microchip ATMega32U4 “Arduino” MCU
https://www.electronics-lab.com/udoo-x86-ii-sbc-combines-intel-braswell-soc-microchip-atmega32u4-arduino-mcu/
SECO, the company behind the brilliant UDOO X86, recently announced the release of another version of the board which is being called the UDOO X86 II SBC. While the UDOO x86 development board which was introduced in a crowdfunding campaign has grown in leaps and bounds with several accessories developed for it, It is falling […]
ATTO – The World’s Smallest Arduino Compatible Board
https://www.electronics-lab.com/atto-worlds-smallest-arduino-compatible-board/
Atto is the world’s smallest Arduino compatible board! It is based on the ATmega32U4 microcontroller and comes with reset push-button as well as an RGB (rainbow) LED controlled by 3 PWM channels. The new Arduino board is 10.3 mm x 11.5 mm (0.40” x 0.45”) and it has an onboard reset button as well as […]
Miniduino – Arduino USB board
https://www.electronics-lab.com/miniduino-arduino-usb-board/
Miniduino is a small (19x40x3,5 mm, pin-strip and USB connector excluded) Arduino board with minimal hardware, but with access to all I/O like the Nano board and equipped with a USB connector with direct insertion integrated into the PCB: practically an Arduino Pen Drive. The board is based on the Atmel ATmega32U4 microcontroller, which is […]
OPEN MOTOR CONTROL – An open source motor controller for everyone
https://www.electronics-lab.com/open-motor-control-open-source-motor-controller-everyone/
It is open source and based upon the ATmega32U4 microcontroller, and provided with drivers for two DC brush motors and a stepper motor. It receives commands via USB or serial ports, or via the I²C bus. For those dealing with robotics, one of the problems to solve is the management of the motors used for […]
Arduino PICO, The Tiny Arduino-Compatible Board
https://www.electronics-lab.com/arduino-pico-tiny-compatible-arduino/
MellBell, the Canadian-based hardware and electronics company, has launched their first product: Arduino PICO! At first, the company says that Arduino PICO is the smallest Arduino compatible board ever, since it is 0.6″ x 0.6″ inch sized (~15mm squared). This tiny fully-fledged arduino-compatible board has a Leonardo-compatible 16MHz ATMEGA32U4 chip and a micro-USB port. The main cause […]
Radino WiFi: Arduino With ESP8266EX
https://www.electronics-lab.com/radino-wifi-arduino-with-esp8266ex/
The Internet of Things or IoT technology is booming nowadays. Almost all makers are getting interested towards this field of endless possibilities. The Arduino and the ESP8266 are strong bases of this awesome technology. But, what will happen if we merge an Arduino with an ESP8266EX under the same package? Well, the answer is “Radino WiFi”. The In-Circuit Radino WiFi […]
A Mass Programming Bench for ATMega32u4 MCUs
https://www.electronics-lab.com/mass-programming-bench-atmega32u4-mcus/
“limpkin” @ limpkin.fr wanted to program some thousand of MCUs so he decided to build his own programming bench. He writes: As you may know I started the Mooltipass offline password keeper project more than 2 years ago. Together with a team of volunteers from all over the globe I created two Mooltipass devices which were […]