It was a great week this week at teho Labs. We got to launch Procyon which has been planned since day 1! No kidding! It was just too expensive a design to kick things off with before I knew if things would sell. Happily there does appear to be a host of people who want such a board. In fact we are down to the last few.
In other news MSP430G2453 has arrived at Mouser because of our order for MSPism. The are a bunch of PCBs that need attention. MSPism’s firmware needs clean up. BluePanel needs releasing. OpenHiFi needs its DAC board designed! Plus several more projects! All and all it is exciting, but hectic.
I hope to have a few hours this weekend to put a few Cygni board together for anyone who has been waiting for them to come back in stock.
Once new revisions MSPism and BasicUART come in we hope to have a few more simple boards for the free friday give away line up but this week we are giving away another I2C sensor board. This is actually by request in some sense, as someone asked if it would be on sale. The answer to that is: nope but I am happy to give away all the extra PCBs!
It takes 3 sensors:
Both humidity and pressure do temperature as well. Of course you don’t have to use/place all 3 sensors.
All of them are I2C based and share the bus. You will need 3, 2.2K 0603 resistors (all Rs are 2.2K), 2 603 0.1 uF caps (C1, C2), and a larger 603 cap (4.7+ uF recommended) C4. There is no C3 it was removed after annotation.
The board as per normal will be shipped free to a random commenter, leave a proper email if you want it!
FWIW comments remain moderated, be thankful for this, spam outnumbers real comment 2:1 at the moment.