A new month brings new products, including these headers:
- Dual Row (2*40) 2.54mm gold plated headers
- Single Row (1*40) 2.54mm right angle headers
- Single Row (1*40) 2.54mm swiss machine pin female headers
In all cases, the headers can be cut or snapped to the desired length.
 |
 |
 |
These LEDs come in a white diffused package but produce both green and red when lit. They have 3 pins, one for each colour and one for the common cathode. With pulse width modulation you could mix the colours to produce yelow and many in between colours.
Lastly we have these small photocells The are very easy to use and are pretty much just a resistor that changes when exposed to light. When not exposed it will have a resistance of 1MΩ and can go down to 8KΩ when totally exposed.
