Photo Detector Temperature Compensated (CB807E)

This circuit was found the Optoelectronics Sourcebook by Texas Instruments. Any phototransistor can be used and current drain is very low.

Photodiode Amplifier (CB4846E)
This setting appears multiple times on the site from different sources. This is from a 2000 manual...
CMOS Interface (Shield) (MSB067E)
This circuit is a shield for microcontrollers and computers drivind high power loads. In the...
Mouser Adds Adafruit to Its Open Source Lineup
July 13, 2015 - Mouser Electronics, Inc. today announced that it has signed a global distribution...