About

Gender

Male


Activity Feed

Freddy Gauss commented on Robert Krogh (hooks)'s blog post Not all flights go as planned.
"Good choice on the soundtrack, it's great!

Nephew - "007 Is Also Gonna Die""
Apr 21, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"@ Mark; You may very well be correct. The ATMega series has internal diode protection on it's GPIO pins, both for over voltage (clamp to power) and for under voltage (clamp to ground). The relay uses 10mA at 5V, the AVRs internal diodes can probably…"
Mar 3, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"@ Mark; The datasheet doesn't mention an internal diode, nor does it give an equivalent circuit diagram :( However, it does mention the release times with and without a diode in parallel, so I assume it doesn't have one. Since this relay is powered…"
Mar 3, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"Those relays are a nice find Jordi! You're right about being hard to find, out of the four distributors that I usually use, only Newark had them.

I think I figured out what the group of small parts on the bottom left is, here's my updated diagram.…"
Mar 1, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"For the sake of completeness, here's an updated diagram:


There are still a few caps I couldn't label due to a lack of space, so here's some descriptions to go along with the picture.
- The relay is probably a Tyco IM03GR, in which case, you may…"
Mar 1, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"The missing part is a relay. It's from the ServoSwitch V10 from Jordi's store."
Mar 1, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"Here's my second guess:


Here are the parts that I could identify:
- FT245RL (top left)
- PCA9306 (Converts the 5V I2C signals to 3.3V for Jordi's SCP1000 board)
- LY530ALH (near the ADC)
- LPR530AL (near the ADC)
- ADXL335 (near the ADC)
- MAX147…"
Mar 1, 2010
Freddy Gauss commented on Jordi Muñoz's blog post APM Oil Pan!
"I may be late to the game, but here's my guess"
Mar 1, 2010