| The Elektor Uno R4 is like an Arduino Uno but featuring two UARTs, two I²C (IIC or TWI) ports, two SPI ports, 24 GPIOs, eight analogue input...
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| A PWM signal requires just a single digital output on an IC and so it is hardly surprising that these days the digital I/O pins of microcont...
| Edition 3/2018 of Elektor Magazine has this project which scrolls text on a pretty row of eight 8 × 8 LED matrix displays. Its ESP-12F Wi-Fi...
| The Arduino and Raspberry Pi have revolutionized the field of embedded systems design. One area of widespread applicability for both devices...
| UDOO's new ‘BOLT’ maker board reached its $ 100,000 funding target just four hours after the campaign was launched on Kickstarter. Check out...
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| The idea for this project came when browsing the Elektor Archives. In 301 Circuits, the second book in the popular Elektor ‘300’ series of b...
| About two years have passed since the launch of the Elektor SDR Shield for creating a shortwave SDR using the Arduino [1]. Plentiful positiv...
| A Wide Area Network connects far remoted devices to the Internet through gateways. LoRa is such a subscription-free communication standard,...
| The first-ever Arduino board featuring an FPGA chip is called MKR Vidor 4000 where MKR is pronounced maker. Sized 25 x 75mm and with a wide...
| The days that Arduino was equivalent to Arduino Uno are long gone. Today Arduino is a continuously expanding family of boards that follow th...