Get parts for your next DIY project
Got some archaic electronic device that you are about to toss in the trash? Well, if you are like David from www.uchobby.com, you could just gut it, and use the parts for your next DIY electronics project. Probably one of the best things is to get the transformers from the power supply. He uses a hot air gun to desolder the parts. Note: be careful with this tool, as it is extremely hot.
Microcontroller hobbyist and electronic project enthusiast can stock up on useful parts by scrounging. Before you throw away an electronic device, take it apart. Examine how it was made and what parts were used. Look for reusable power supplies, microcontrollers, connectors, LCD, LEDs, knobs, meters and even the enclosure.
This article describes a recent scrounging project on a 3Com SuperStack II switch. This Ethernet switch was purchased to use in a home network for $10 at a Goodwill computer store. Unfortunately it was discovered later that the device had very loud fans and was actually only a 10MBit switch. Instead of just throwing it away, it was gutted for parts.
Check out this project here.
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Thrift shops and garbage days are good sources of donors. Look for old computer or consumer electronics equipment. VCR’s, clock radios, and other disposable items work well. Don’t forget that the non-electronics are useful also! I’ve gotten power cords & input sockets, metal frames, plastic cases, switches, etc.