Opto-isolator Breakout New dual axle trailer constructed of

dual axle trailer constructed of 250” TK tube steel

The tubes are held securely in place by set screws

The operator can switch between modes with a toggle switch

as well as a carrying strap and case

1 does not include headers and will need to be purchased separately and soldered on yourself

Opto-isolator Breakout New dual axle trailer constructed ofThis is a board designed for [opto isolation](http: en. wikipedia. org wiki Opto isolator). This board is helpful for connecting digital systems (like a 5V microcontroller) to a high voltage or noisy system. This board electrically isolates a controller from the high power system by use of an opto isolator IC. This IC has two LEDs and two photodiodes built in. This allows the low voltage side to control a high voltage side. We often use this board to