This 50% active cycle TTL clock generates signals from 4 to 20 Hz. Its power must be supplied with 5 V and other frequencies can be generated with capacitor replacement.
The Texas Instruments INA826S Instrumentation Amplifier Evaluation Module is available from Mouser...
May 2017 - Mouser Electronics is already in stock with the new BCP1395 transistors from Nexperia....
January 2017 - Mouser Electronics is shipping the new Littlelfuse TVS SP1043, SP1044 and SP1045...