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![Free Elektor Article: Arduino Temperature Recorder Free Elektor Article: Arduino Temperature Recorder](https://www.electronics-lab.com/wp-content/uploads/2019/12/Free-Fresh-Article-Arduino-Temperature-Recorder-Elektor-Magazine-1024x408.png)
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Free Elektor Article: Arduino Temperature Recorder
Using the tiny Arduino Uno, you can build all manner of really neat small projects at modest cost. This one is a simple temperature recorder that shows on a display screen the values measured during the past 24 hours. Of particular note is the software, which manages all of the...
Continue Reading![minUno development Board minUno development Board](https://www.electronics-lab.com/wp-content/uploads/2019/11/Screen-Shot-2019-11-16-at-7.29.21-PM-e1574067944853.png)
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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...
Continue Reading![PHmeter – Arduino pH meter PHmeter – Arduino pH meter](https://www.electronics-lab.com/wp-content/uploads/2019/09/DIY.jpg)
PHmeter – Arduino pH meter
pH meters are scientific instruments used for measuring the activity and concentration of hydrogen-ions in water-based solutions, with the aim of indicating its acidity or alkalinity expressed as pH values. They find application in water & wastewater treatment, pharmaceuticals,...
Continue Reading![Getting started with the new ATtiny chips – Programming the Microchip’s 0-series and 1-series ATtiny with the Arduino IDE Getting started with the new ATtiny chips – Programming the Microchip’s 0-series and 1-series ATtiny with the Arduino IDE](https://www.electronics-lab.com/wp-content/uploads/2019/09/Screen-Shot-2019-09-06-at-10.06.00-PM.png)
Getting started with the new ATtiny chips – Programming the Microchip’s 0-series and 1-series ATtiny with the Arduino IDE
A few years back, Microchip/Atmel announced the release of a completely new range of chips designed to serve as replacements for their older ATmega and ATtiny ranges. The new ATtiny chips started with the 1-series which included ATtiny417 and ATtiny817, which was followed in 2018 by the...
Continue Reading![Using Long Range 315MHz RF Wireless Transceivers with Arduino Using Long Range 315MHz RF Wireless Transceivers with Arduino](https://www.electronics-lab.com/wp-content/uploads/2019/09/long-range-315mhz-rf-wireless-transceiver-kit-for-arduino--e1569400096957.jpg)
Using Long Range 315MHz RF Wireless Transceivers with Arduino
Connectivity continues to be one of the most important features of any device in recent times, even for devices that are not directly connected to the internet, the need to send data from one device to the other is an important part of the ubiquitous world being built today. For...
Continue Reading![Spartan Edge Accelerator Board – Arduino FPGA Shield with ESP32 Spartan Edge Accelerator Board – Arduino FPGA Shield with ESP32](https://www.electronics-lab.com/wp-content/uploads/2019/09/spartan-edge-accelerater-board-v1.0-preview_1-1024x768.jpg)
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Spartan Edge Accelerator Board – Arduino FPGA Shield with ESP32
Spartan Edge Accelerator Board is a Xilinx Spartan FPGA development board in the Arduino UNO shield form factor. With the onboard ESP32 chip, it can also provide WiFi and Bluetooth functions. Arduino - cheap to buy, easy to learn, simple to use, but can't deal with complex calculations...
Continue Reading![OLED display audio VU meter – AVR/Arduino project OLED display audio VU meter – AVR/Arduino project](https://www.electronics-lab.com/wp-content/uploads/2019/08/arduino_shield.jpg)
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OLED display audio VU meter – AVR/Arduino project
A volume unit (VU) meter or standard volume indicator (SVI) as it's sometimes called, is a device which displays the audio signal level of an audio signal. It is essentially a basic voltmeter (fitted with transducers to convert sound to voltage) that takes a simple average of the...
Continue Reading![OLED display audio VU meter – AVR/Arduino project OLED display audio VU meter – AVR/Arduino project](https://www.electronics-lab.com/wp-content/uploads/2019/08/Screen-Shot-2019-08-11-at-6.25.25-PM-1024x389.png)
OLED display audio VU meter – AVR/Arduino project
Today we are going to build one of the most important tools in sound mixing; A audio VU (volume unit) meter based on an Arduino/AVR microcontroller. This project serves to demonstrate how the knowledge of electronics can be applied to build solutions for any part of your day to day...
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