Search Results for : display
![Arduino Breathalyzer Using MQ3 Gas sensor and OLED Display Arduino Breathalyzer Using MQ3 Gas sensor and OLED Display](https://www.electronics-lab.com/wp-content/uploads/2017/11/MQ3-rear.jpg)
Arduino Breathalyzer Using MQ3 Gas sensor and OLED Display
Introduction Hi guys, Welcome to this tutorial. Today we will build a breathalyzer using the MQ3 gas sensor, an OLED display and Arduino. A breathalyzer is a generalized trademarked name for devices used for determining blood alcohol content from a breath sample. This means the...
Continue Reading![IoD-09, An Intelligent WiFi-Enabled Display Module IoD-09, An Intelligent WiFi-Enabled Display Module](https://www.electronics-lab.com/wp-content/uploads/2017/11/iod-09-an-intelligent-wifi-enabl-1024x576.jpg)
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IoD-09, An Intelligent WiFi-Enabled Display Module
4D Systems, the manufacturer of intelligent graphics solutions, has announced a new 0.9” smart display module as part of the ‘IoD-09’ series. This series is a set of small full-color TFT display modules that feature the Espressif ESP8266 SoC. It also comes with microSD card slot...
Continue Reading![Details of Waveshare e-paper displays Details of Waveshare e-paper displays](https://www.electronics-lab.com/wp-content/uploads/2017/11/image1.png)
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Details of Waveshare e-paper displays
Erich Styger has a nice write-up on Waveshare e-paper displays: I have used E-Ink displays in projects three years ago, but from that time the technology has greatly evolved. That time displays were hard to get, expensive and difficult to use. Now things seem to change with e-ink...
Continue Reading![How to drive Nokia 5110 84×48 LCD display with Arduino How to drive Nokia 5110 84×48 LCD display with Arduino](https://www.electronics-lab.com/wp-content/uploads/2017/11/output-5110.png)
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How to drive Nokia 5110 84×48 LCD display with Arduino
In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino. However, the project has a downside which is the power consumption of the 16X2 LCD. If we were building a battery powered project with the desire to last for several weeks and...
Continue Reading![How to drive Nokia 5110 84×48 LCD display with Arduino How to drive Nokia 5110 84×48 LCD display with Arduino](https://www.electronics-lab.com/wp-content/uploads/2017/11/5110-back.jpg)
How to drive Nokia 5110 84×48 LCD display with Arduino
Introduction In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino. However, the project has a downside which is the power consumption of the 16X2 LCD. If we were building a battery powered project with the desire to last for several...
Continue Reading![Four-Channel Thermometer on OLED display Four-Channel Thermometer on OLED display](https://www.electronics-lab.com/wp-content/uploads/2017/11/thermometerdisplay.jpg)
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Four-Channel Thermometer on OLED display
David Johnson-Davies @ technoblogy.com build a four-channel thermometer that monitors the temperature at four temperature sensors, and gives a continuous readout on a small 128x32 OLED display. It's a useful project for various applications like PSU or PC monitoring. The article...
Continue Reading![ESP32 WiFi Weather Station with a Nextion Display ESP32 WiFi Weather Station with a Nextion Display](https://www.electronics-lab.com/wp-content/uploads/2017/10/esp32-wifi-weather-station-with-1024x576.jpg)
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ESP32 WiFi Weather Station with a Nextion Display
Our friends at educ8s.tv uploaded a new video about how to build a ESP32 Wifi enabled weather station: In this video, we are going to make this. It is yet another weather station project I know, but this time we use the new ESP32 chip! We also use the new BME280 sensor which measures...
Continue Reading![20 Segment Jumbo Size SPI BarGraph Display 20 Segment Jumbo Size SPI BarGraph Display](https://www.electronics-lab.com/wp-content/uploads/2017/10/002-2.jpg)
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20 Segment Jumbo Size SPI BarGraph Display
Jumbo 20 Segment SPI (Serial) bar graph driver using 74HC595 serial to parallel converter IC and BC635 display driver transistor. This project is useful for application like Amusement machines, arcade gaming, voltage display, current display, pressure sensor display, temperature sensor...
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