CANADUINO PCB Ruler 10 cm – 4 inch

Description

Probably the cheapest PCB ruler on the market, and an extra nice one as well: Our small ruler shows a lot more helpful information than only SMD footprints:

– Via and wire gauges 0.3 to 4 mm (AWG 29 to 7)
– Font sizes
– SMD footprints
– Pin pitch (1.27 – 2.0 – 2.54 mm)
– Radius 1, 2 and 3 mm
– Protractor 180 degrees
– Voltage divider calculation
– Inch – Mil – mm conversion
– Resistor colour codes
– PCB trace thickness and max. current