|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||2 days ago||56||$45.79||You save $10.21|
|Amazon US||yesterday||46.41||$45.79||You save $0.62|
Charles Platt is a Contributing Editor and regular columnist for Make magazine, where he writes about electronics. Platt was a Senior Writer for Wired magazine, has written various computer books, and has been fascinated by electronics since he put together a telephone answering machine from a tape recorder and military-surplus relays at age 15. He lives in a Northern Arizona wilderness area, where he has his own workshop for prototype fabrication and projects that he writes about for Make magazine.