Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

Customers are vital to any business, and customer relation management (CRM) software enables you to maximize every interaction. We help you choose the right CRM for your small business based on our in ...

It's a solved problem, but I actually prefer a simple web UI.

Making a budget is one of the most important ways to save money. Fortunately, there are apps that can do the heavy lifting for you. The right app should be customizable, easy to navigate and have ...

Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...

Building a website is complex enough without spending hours researching various hosts. So turn to PCMag to find the right web hosting service for your personal or business project. We've tested and ...

ITEAD has sent us samples of the Open Nextion ONX3248G035 and ONX2432G028 ESP32-S3 HMI displays for review. Open Nextion is a new product line that differs from the original Nextion HMI family, which ...

J2-6 SDI(MOSI) LCD SPI bus write data signal J2-7 SCK LCD SPI bus clock signal J2-8 LED LCD backlight control signal (high level lighting, if you do not need control, please connect 3.3V) J2-9 ...

lv_meter_scale_t * scale = lv_meter_add_scale(meter); lv_meter_set_scale_ticks(meter, scale, 41, 2, 10, lv_palette_main(LV_PALETTE_GREY)); lv_meter_set_scale_major ...