Not every DIY project needs a Raspberry Pi ...
Enabling higher power within the same rack space, Microchip’s MCPF1525 power module delivers up to 25 A per device, stackable ...
Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, you can go a lot further, too. [CNCDan] demonstrates this well with ...