Shared projects

ARD4 v1.0

2 layer board of 3.15 x 1.93 inches (80.0 x 49.0 mm).
Shared on October 30th, 2014 05:29


ARD4 v1.0

2 layer board of 3.15 x 1.93 inches (80.0 x 49.0 mm).
Shared on October 30th, 2014 05:29

Update: This revision is not fully functional, it can be made to work partially with minor modification but it is not suggested you order it. Rev v1.01 is planned to fix the issues preventing full functionality.

Optically-isolated 4-channel automotive relay driver (ARD). Intended for use in lab environment, robust and flexible driver with 1A output possible per channel. Jumper to select between active-high and active-low inputs, jumper to select between DB9 or external power for input side. Reverse-protection on both logic and relay side power. LED across relay driver output indicates if relay is getting power. Test points for logic and relay power, as well as one per channel on logic side. Board fits Sick of Beige DP8049 form factor (but should be used with 10mm stand-offs between board and top panel). You can find this project on GitHub.



MAX31850K-Breakout v1.01

2 layer board of 0.85 x 0.85 inches (21.6 x 21.6 mm).
Shared on August 22nd, 2014 22:46


MAX31850K-Breakout v1.01

2 layer board of 0.85 x 0.85 inches (21.6 x 21.6 mm).
Shared on August 22nd, 2014 22:46

A small breakout board for the Maxim MAX31850K 1-wire type-K thermocouple amplifier with CJC. Project available on GitHub.



RJ45 LED Breakout v1.0

2 layer board of 0.65 x 1.20 inches (16.5 x 30.5 mm).
Shared on August 8th, 2014 01:45


RJ45 LED Breakout v1.0

2 layer board of 0.65 x 1.20 inches (16.5 x 30.5 mm).
Shared on August 8th, 2014 01:45

Simple breakout board for an RJ45 with LEDs. Has two 0805 resistor pads tied to Vin with pins for LED1/2-. Has solder pads for both shield legs to optionally tie to ground. Intended for use with Amphenol RJHSE-548x series. You can find this project on GitHub. Fits breadboard well with headers 0.9" apart.



MAX31850K Breakout v1.0

2 layer board of 0.85 x 0.85 inches (21.6 x 21.6 mm).
Shared on August 1st, 2014 04:56


MAX31850K Breakout v1.0

2 layer board of 0.85 x 0.85 inches (21.6 x 21.6 mm).
Shared on August 1st, 2014 04:56

A small breakout board for the Maxim MAX31850K 1-wire type-K thermocouple amplifier with CJC. Project available on GitHub.