This 320x480 3.5-inch IPS display may not seem like much of an upgrade on the surface over the ESP32 CYD that I've been talking about for a while now, but the beauty is in its potential rather than ...

ZL7802A is an intelligent temperature and humidity controller (temperature control could be PID or hysteresis). Compact design, IP65 level front panel protection, convenient operation and easy ...

Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting ...

Passive millimeter-wave (PMMW) imaging has been used for several close-range applications such as personal security checks, scene monitoring, and so on. PMMW images contain a variety of types of image ...