I've ported the two breakout boards from EagleCAD to KiCad. The design of two breakout boards was also slightly improved. There is no functional difference to the older revisions. The breakout board ...

Abstract: In this paper, we propose an equivalent electrical circuit model of a 40-pin board-to-FPC (flexible printed cable) connector for high frequency signal transfer characteristics. We fabricated ...

SB Components’ StackyFi is an ESP32-S3 WiFi and Bluetooth IoT board with a 40-pin GPIO header compatible with most Raspberry Pi HAT expansion boards and a camera connector for image capture to a ...

So in order to provide the high res 4-lane CSI, the i2c pins are needed. The i2s interface is also needed for sound capture from HDMI. By counterpoint, the CM4 exposes ADC interfaces on the SOM ...

This summer the Raspberry Pi Foundation launched a redesigned version of the low-cost, low-power mini-computer the team first launched two years earlier. The Model B+ had more USB port than the ...

"This cordset is part of the Modicon X80 range, an offer of common input/output for Modicon M340 and Modicon M580." "This 40-pin connector module is connected to sensors, pre-actuators, or terminals ...

Beside the price Model A+ should also have lower power consumption, but Element14 simply mentions “A+ board now uses less power (600mA) than the Model A Board (750mA) when running.”, but this ...