This time around, he wanted to move beyond the “module mix-and-match” style of construction, so rather than use an Arduino and stepper shield, he rolled his own controller PCB to hold an ESP32 ...

Sony's laser projector module promises higher efficiency and a better picture quality for a wide range of ... The module incorporates high-power lasers with a combined output power of 21W in ...

The module, says Sony, can be combined with WiFi hardware and a power source (such as a battery) to make for a small fit-in-your-pocket projector that works alongside other compact devices, such ...