DIY: transistor tester kit (open source)

            added a power switch (on/off) and tweaked some dimensions.

since the pcb is red, I went with some red 1/8" plexiglass.  (not many choices at the redwood city tech shop; they seem to let their stock of customer plastic get very low and the first-choice colors are all gone, with nothing being restocked in months, it seems) ;(

Taken on: March 13, 2017

Groups appears in: • Gadgets • MAKE more » • Tools • DIY electronica • Arduino • Hack a Day • FlickrToday (only 1 pic per day) • sharpness • dials, knobs, buttons etc... • PoorManHacks • Fellow Geek • AVRfreaks Photos • Electronic Test Equipment • Measuring Devices • Make:SF - the Bay Makers • Artronics • Gallery of Electronics • Love for Tech « less

Camera: Canon PowerShot S95, f/4.5, 1/20 sec, 18.2mm, ISO 800 (more info) (hide info)

Camera:	Canon PowerShot S95
Aperture:	f/4.5
Exposure Time:	0.05 sec (1/20)
Focal Length:	18.2mm
ISO:	800
Exposure Bias:	-1 EV
Flash:	Off, Did not fire
Exposure Mode:	Manual
Metering Mode:	Multi-segment
White Balance:	Auto
Color Space:	sRGB
Software:	Adobe Photoshop CS2 Windows
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