Showing posts with label breakout board. Show all posts
Showing posts with label breakout board. Show all posts

Wednesday, June 4, 2014

3wire SPI temperature sensor and relay control boards (suitable for Raspberry Pi)

I've been using this LM95071 temperature sensor breakout for quite a while.


Low-power, high-resolution (13-Bit plus sign) digital temperature sensor with an SPI/MICROWIRE compatible interface. 5-pin SOT-23. From Texas Instruments.
Works just fine with the RPi :)

And here is the relay control board:




Coil is 5V DC. Controlled with digital transistor. All you need is 1 GPIO pin from any MCU.
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