Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Handheld gaming systems are having a moment. While people have been gaming on the go since the halcyon days of the Game Boy, recent years have brought an avalanche of devices that let you play all ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Details emerge about Charlie Kirk shooting suspect. Here's what we know. My Dad Was Gay — But Married To ...

Abstract: In modern days, the people in the society are leading a mechanical life where they don't find time for their family. Due to the busy schedule, they were not able to track the medical status ...

Abstract: This paper presents the design of an Intellectual Property (IP) that converts a serial output signal into a parallel output signal for a liquid crystal display (LCD). The IP is intended for ...

Add the Arduino library for the SHT40 temperature and humidity sensor. Download the file arduino-i2c-sht4x.zip, then go to Sketch -> Include Library -> Add .ZIP Library and select arduino-i2c-sht4x ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. David leads the Hardware team at ...

Use testing mode in order to show "hello world" on the screen at arduino startup : Verify contrast (it could be too low preventing you to see text), you can adjust ...

Verify contrast (it could be too low preventing you to see text), you can adjust contrast using the blue potentiometer on the I2C backpack. Check the I2C address ...