In a previous article we looked at the Heltek WiFi Kit 32 – A look at an ESP32 board with a built in OLED display The example would scan for networks…
Tag:
OLED
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In this article we take a look at a neat little ESP32 with an OLED built in to it. It is called the Heltek WiFi Kit 32 Lets look at…
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In this particular example we are going to display temperature readings from a DHT11 on an OLED display, we will be using a Wemos mini and a variety of shields…
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Just recently I spotted various I2C OLED displays on sale at reasonable prices and fancied trying to connect these up one of my Espruino. Being relatively small size, requiring only…
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In this example we will connect a BME280 sensor to an Arduino and display the output on an 128×32 I2C OLED display The BME280 is a humidity sensor features an extremely…
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This is an example of connecting a 128×64 I2C OLED display to a NUCLEO-F334R8. Vcc – 3.3v Gnd – Any Gnd SDA – D14 SCL – D15 here is a…