YADL: Yet Another Data Logger using TI SensorTag

YADL: Yet Another Data Logger using TI SensorTag

Over time we have built quite a number of data logger projects, but the emergence of more modern development boards, sensors and platforms mean there is an opportunity to add several new features to data-logging devices. For today's tutorial, we are going to build a datalogger based on...

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Program ATtiny 0-Series Chips with a Miniature UPDI Dongle

Program ATtiny 0-Series Chips with a Miniature UPDI Dongle

Thanks to their tiny size and improved capabilities, the ATtiny-0-Series of microcontrollers have been a delight for designers and DIYers looking for a microcontroller with the ease of use associated with the Arduino boards, but with a way smaller form factor associated with ATtiny...

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OtterPill Is a Nano-Compatible STM32 Board with USB-PD
Arduino

OtterPill Is a Nano-Compatible STM32 Board with USB-PD

STM32 was one of the names that were almost driven into oblivion, no thanks to the Arduino Revolution, but the name was brought back into the limelight when the STM32 Blue Pill was released. With its compatibility with the Arduino IDE via the STM32duino support package and its...

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Portable Fine Dust PM10 Analyzer with Large OLED Digits

Portable Fine Dust PM10 Analyzer with Large OLED Digits

In one of our previous articles, we built a DIY air quality monitor which was based on measuring the amount of Hydrocarbon concentration in the air using the BME680 VOC Whisker. While things work quite well using that method, there are several other parameters and air constituents which...

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minUno development Board
ArduinoTop Stories

minUno development Board

The Arduino Uno is unarguably one of the greatest development boards ever made and its impact as one of the boards that rekindled the fire of the electronics maker movement cannot be disputed. It came with enough power for users to build amazing projects, but it also was extremely easy to...

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IoT: Log Sensor Data to Google Sheets using NodeMCU

IoT: Log Sensor Data to Google Sheets using NodeMCU

Data is regarded as the major value proposition of IoT. The ability to receive real time data from different sources, store it and process it into actionable insights to transform and optimize processes either in real time or not is of immense value. This is one of the reasons why device...

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1.14″ 240×135 Color TFT Display + MicroSD Card Breakout – ST7789
LCD/OLED/ePaper

1.14″ 240×135 Color TFT Display + MicroSD Card Breakout – ST7789

Say hello to the 1.14" 240x135 Color TFT Display w/ MicroSD Card Breakout. It's the size of your thumbnail, with glorious 240x135 high res pixel colour. This very very small display is only 1.14" diagonal, packed with RGB pixels, for making very small high-density displays. It's so...

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Program ATtiny 0-Series Chips with This Miniature UPDI Dongle
Mcu

Program ATtiny 0-Series Chips with This Miniature UPDI Dongle

This is a USB-stick sized UPDI programmer, for programming Microchip's new 0-series and 1-series ATtiny chips from the Arduino IDE. It's based on an ATmega328P, and is essentially an Arduino Uno on a USB stick, so you also could use it as a mini-sized Arduino Uno. by David...

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