Interval for wiper (CB22113E)

This windshield wiper interval was found in an old documentation. The SCR can be the C106 and the transistor a BC548.

Remote ear (CB20528E)
This remote listening device was found in documentation from the 50's. The transistors used are...
Current Sensor Shield (CB5231E)
This circuit includes an AD converter for interfacing with a microprocessor and can be used as a...
Debounce circuit (CB24776E)
The figure shows an anti-bounce circuit among many that can be found on our website and in our...