An Integrated Circuit CD74HC00E.

The CD4518BE is a dual-count CMOS counter BCD composed of two identical, internally synchronous 4-stage counters.

The Car Ring: Bit is a small smart DIY car driven by the Micro: Bit of the BBC and Ring: Bit. The Ring: Bit extends the 3 GPIO ports of the Micro: Bit and allows different sensors and components to be easily connected to the Micro: Bit.

An Integrated Circuit 74LS08.

4 nikh