ATtiny85 Thermocouple Thermometer measures up to +1350°C
Mcu

ATtiny85 Thermocouple Thermometer measures up to +1350°C

This project describes a thermocouple thermometer, capable of measuring temperatures up to +1350°C, using just an ATtiny85 and an OLED display. by David Johnson-Davies @ technoblogy.com It uses the ATtiny85's analogue-to-digital converter with a x20 gain option to measure the...

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OLED-Display with USB and Touch
LCD/OLED

OLED-Display with USB and Touch

For the first time, ELECTRONIC ASSEMBLY presents the EA PLUGL128, a touch-sensitive OLED display that can be addressed directly via USB. It offers a resolution of 128 × 64 pixels with a 2.9″ screen diagonal. Since OLED technology enables each pixel to act as an independent light...

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ATtiny85 Weather Station with SD1331 OLED display
LCD/OLED

ATtiny85 Weather Station with SD1331 OLED display

This is a weather station based on an ATtiny85 and an Adafruit Bosch BME280 sensor breakout. It displays the atmospheric temperature, pressure, and humidity on a 96x64 SD1331 colour OLED display. by David Johnson-Davies: To display the readings the Weather Station uses a low-cost 96x64...

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Widget Dashboard for ATtiny85
LCD/OLED

Widget Dashboard for ATtiny85

This project is a dashboard for displaying the outputs from up to four different sensors or Internet of Things devices. It's based on an ATtiny85 driving an SPI 96x64 SD1331 colour OLED display. by David Johnson-Davies: You can include any widgets from a selection of different types,...

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Colour Graphics Library for SD1331 OLED display
LCD/OLED

Colour Graphics Library for SD1331 OLED display

David Johnson-Davies published a new project. It is a library for SD1331 OLED display module that can even run on ATtiny85 mcu. This is a small color graphics library for an SPI 96x64 colour OLED display based on an SD1331. It allows you to plot points, lines, filled and open...

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PowMeter Shield Nano – Tiny power monitor shield for Arduino
Arduino

PowMeter Shield Nano – Tiny power monitor shield for Arduino

The powerful, tiny power monitor shield for your Arduino Nano. Constantly and completely monitor your Arduino project’s power consumption with the PowMeter shield. This versatile solution replaces up to four multimeters with a ten gram device. Advantages of PowMeter Nano: A...

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CurrentRanger – Auto-ranging current meter
Test/Measurements

CurrentRanger – Auto-ranging current meter

Felix designed a precision Auto-ranging nanoAmp ammeter with loads of features. He writes: CurrentRanger is a nanoAmp current meter featuring auto-ranging, uni/bi-directional modes, bluetooth data logging options and more. It is a highly hackable and affordable ultra...

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1783
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Tiny Function Plotter using ATtiny85
LCD/OLEDMcu

Tiny Function Plotter using ATtiny85

David Johnson-Davies build a OLED display function plotter based on ATtiny85 microcontroller. He writes: This project describes a simple routine for plotting a function on a 128x64 I2C OLED graphics display. Unlike most Arduino graphics libraries this routine doesn't require a RAM...

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