Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Nintendo Switch 2 The Switch 2's super sluggish LCD screen is 10 times slower than a typical gaming monitor and 100 times slower than an OLED panel according to independent testing News ...

Tassei Denki Co. is preparing to launch a Kickstarter campaign for a plug-and-play light gun that supports modern displays and comes pre-installed with Time Crisis. Although the ...

We got to see the new ASRock Radeon RX 9070 XT Taichi White 'concept' GPU at Computex, the first GPU from the company to integrate an LCD.

License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license). OpenLCD gives the user multiple interfaces (serial, I2C, and SPI) to control an LCD.

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

SparkFun Electronics has launched the RTK Torch, designed for high-precision geolocation and GIS needs. It has tri-band reception, tilt compensation and millimeter accuracy.

Septentrio has partnered with SparkFun Electronics to broaden market reach and the availability of satellite-based positioning products for integrators in a variety of industrial and emerging sectors.

SparkFun’s Arduino IoT Weather Station is a complete weather station kit leveraging the company’s MicroMod ecosystem with an ESP32 Processor Board and various sensors and developed in collaboration ...

Gadgets For OLED-Like Contrast, Simply Stack an LCD on Top of Another LCD Matt Perks borrows a clever trick from high-end screens used for color grading in their latest custom build.