Our maker space received a package of electronics sent from Jameco. some of them are new, like LEDs, Jumpers, Batteries, and breadboards. some are all kinds of used components.
before using those used electronics, we spent some time to test if they still works.
Step 1: Test equipment
DC power supply, circuit test, frequency test and other meters.
Step 2: New electronics in bags and boxed are well functioned
LED, jumper, breadboard and battery works well.
Step 3: Misfunctioned electronics
malfunctioned parts were picked out and not delivered to makers.