Renesas’ RL78/L23 16-bit MCUs provide LCD control and capacitive touch for responsive HMIs in smart appliances, electronics, ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

Renesas has added dual-bank memory for over-the-air updates to its range of MCUs with a segment-style LCD driver and a capacitive touch controller. The new parts are the RL78/L23 group, and have the ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

Nearly every TV sold today is either LCD or OLED. LCD TVs, also called LED TVs, have been around since the early 2000s. The best ones feature technologies like quantum dots or local dimming to create ...

Shopping for a new TV or monitor has become overwhelming. With so many competing standards on the market today, it’s often hard to tell if an emerging technology is worth paying extra for. OLED and ...

We have reviewed and ranked all the major cameras of the past several years, these are our top picks for generalist photography, including astrophotography and day-to-day shooting. When you purchase ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Arthur Gies Arthur Gies is an editor for Wirecutter's tech coverage. He's ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

Unpack the master ZIP archive to a folder of choice. Load the Lazarus project file lcdccm.lpi in the Lazarus IDE and build. The LCD 20x4 Bricklet supports up to 8 custom characters 0-7 which are ...