Rack Mountable Raspberry Pi B+ Case + HTU21D + SH1106

thingiverse

I just want to get the Rpi temperature and humidity monitoring set up on the rack. The original case looks fine, so I'm just swapping out the holes for classic M6 screws and adding some mounting holes for the OLED display and temp&hum sensor. The display used is a SH1106, which is very similar to the SSD1306 but comes in a 1.3" size instead of 0.96". The HTU21D sensor is being used as well. Both devices use the i2c bus, making it easy to connect them in parallel. To hook up the Pi: 1. Connect VCC 3. Connect SDA 5. Connect SCL 6 or 9 - GND Here's a sample python code for sending data to the great TMEP (tmep.cz or on github): http://wiki.tmep.cz/doku.php?id=zarizeni:raspberry_pi#raspberry_s_htu21df_a_oled_displejem