The PCB must be mounted floated, otherwise key presses don't work reliable. Connect pins 3 and 4 on connector P1 for 16-pin button mode. Smaller keypads with less pins may work, but are not tested.

The KitGuru team has been over at Computex 2024 in Taipei - Leo managed to get some time at the gamdias booth, where they were showing a lot of cases - many of which were new to us. #gamdias #computex ...

German weapons-maker Rheinmetall opened Europe's largest munitions plant on Wednesday, a move hailed as boosting Western defences by NATO chief Mark Rutte. Taking up 30,000 square metres -- the size ...

IT之家 8 月 27 日消息，CORSAIR 海盗船美国当地时间昨日宣布推出 XENEON EDGE 14.5" LCD 触摸屏，这是一款采用 USB-C 或 HDMI 连接的多功能副屏显示器。 XENEON EDGE 采用一块 14.5 英寸的 AHVA IPS LCD 显示面板，分辨率 2560×720（长宽比 32:9）、刷新率 60Hz、亮度 350nits，支持 5 点 ...

A 6-wheeled, 2-wheel drive exploration robot was constructed to explore the mechanism of the rocker-bogie suspension, the engineering design process, budgeting, 3D printing, and hands-on machining.