Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...

When thinking of a desktop monitor, one would naturally think about a high-resolution display, perhaps one of the best monitors would suffice? But, surely you wouldn't think about building your own, ...

Pocket 1.14" Wi‑Fi monitor streams your PC to an ESP32 with Sends only changed pixels (frame diffing) and overlays a cursor for Mac screenshots Tiny 135x240 ST7789 display fits dashboards; great ...

Solar eclipses thrill skywatchers every year. You just have to be in the right place at the right time. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Serial Peripheral Interface (SPI) is a full-duplex interface; both main and subnode can send data at the same time via the MOSI and MISO lines respectively. During SPI communication, the data is ...

This project showcases an NTP‑synchronized clock built using the JC3248W535C display module and fully powered by ESPHome. The device retrieves accurate time from NTP servers, renders it on a 3.5" TFT ...

Background: Vestibular migraine (VM) is the most common cause of episodic vertigo, yet its diagnostic markers remain limited. Perception of verticality, measured via static subjective visual vertical ...