12 RGB WS2812 Addressable LED Ring (Wide Format)

This is similar to other 16×2 character LCDs that you ve seen before but with one vibrant difference: The backlight is actually an RGB LED. This means that you can change the backlight of this display to any color you want by controlling the three backlight levels. It also utilizes an extremely common parallel interface so code is freely available (check below for an Arduino example). You will need ~11 general I/O pins to interface to this LCD screen, plus an extra 3 pins for the RGB backlight.

This DIY electronic kit is a simple and fun little 4 digit desktop clock with temperature measurements. The overall dimensions of the clock is 35mm x 80mm x 23mm. This kit is perfect for a small soldering project that actually makes something that you can use!

JST (SH) connectors has a pitch of 1mm, which is different from the JST (PH) series which has a pitch of 2mm.

This is a 6 pin JST (SH) wire assembly which is open-ended on one end.