Monocle Magnifier - Illuminated Spedizione:1 Giorno such as the Philips PCF8574

such as the Philips PCF8574 I/O expander

It does away with clunky mechanical floats

The A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge is a programmable module well-suited for robotics applications

A small amount of super glue or hot glue will make the mounting permanent

Monocle Magnifier - Illuminated Spedizione:1 Giorno such as the Philips PCF8574When working with small parts, sometimes you need magnification and some extra light. This is a monocle we use regularly in our production facility. It has a 10x lens with a working distance of about 1 1 2\". The 1\" diameter eye piece fits snugly around your eye with a 15\" aluminum core headband. The LED provides sufficient light at the working distance. This loop magnifier set itself apart in our eyes because of the little LED on the side. Trying