Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...

GUITION JC1060P470C is an ESP32-P4 board with an integrated 7-inch touchscreen display and an ESP32-C6 WiFi 6 and Bluetooth 5 module providing wireless connectivity ... but I’m more surprised about ...

Elecrow ThinkNode M2 is yet another Meshtastic handset for off-grid messaging and GPS coordinate sharing based on an ESP32-S3 ...

Panasonic released an evaluation board for the PAN B511-1C Bluetooth module that leverages the Nordic nRF54L15 single-chip ...

(“Himax”), a leading supplier and fabless manufacturer of display drivers and other semiconductor products, today announced the joint debut of a next-generation AR optical module at Display ...

Showcasing a comprehensive portfolio that spans Inkjet Printing OLED (IJP OLED), MLED, FMM OLED and LCD ... Display (0.05"): As the world's smallest silicon-based Micro LED screen, this module ...

LCD stands for liquid crystal display. The liquid crystals allow light to pass through them and the different colours and brightness levels created by the liquid crystals and various filters become ...

He did learn that the chip was getting i2s signals from the speaker’s wifi module. That’s a lucky break, since i2s is an open, well-known protocol. [Daniel] had an Adafruit DAC; he only needed ...

Hunting for a new GPU for gaming, multi-display, or something else? Here's everything you need to know to shop the latest Nvidia GeForce, AMD Radeon, and Intel Arc video cards with confidence.

To use the library, you'll have to include the relevant header in the Arduino sketch. You'll see this in the following sketches. This section covers the advertiseBluetooth example. The first step to ...

All the code contained in this repo is licensed under the MIT License MIT License Copyright (c) 2025 marsdevx Permission is hereby granted, free of charge, to any ...