#define TFT_CS PIN_D2 // Chip select control pin D2 #define TFT_DC PIN_D3 // Data Command control pin #define TFT_RST PIN_D4 // Reset pin (could connect to NodeMCU RST, see next line) //#define ...

//#define ILI9488_DRIVER // WARNING: Do not connect ILI9488 display SDO to MISO if other devices share the SPI bus (TFT SDO does NOT tristate when CS is high) //#define ST7789_DRIVER // Full ...

TVS iQube ST has a 7-inch touchscreen with navigation and safety alerts priced at Rs 1.71 lakh Ola S1 Pro Gen 3 features a 7-inch display with multiple riding modes and app integration at Rs 1.02 lakh ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Many microcontrollers can spit out simple analog video signals if that’s something you desire. However, it normally requires ...

Cheap and cheerful.

Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

I’m a personal trainer who's tested products for five years. I tested 16 top-rated fitness trackers to narrow down the best of the best. I rigorously tested each fitness tracker based on a set of ...

The TVS iQube is a family-oriented electric scooter that has maintained its position as one of the top-selling electric vehicles since its introduction in 2020. It was first launched through selected ...

The iPhone X was Apple's flagship 10th anniversary iPhone featuring a 5.8-inch OLED display, facial recognition and 3D camera functionality, a glass body, and an A11 Bionic processor. Launched ...

The reTerminal E1003 looks great, and you can get a neat photo frame for it, too.