Tag Archives: HiTechnic PIR

2 New Drivers There are two brand new drivers for the latest NXT sensors, the Mindstorms AbsoluteIMU and the HiTechnic Passive InfraRed (PIR) sensor.  The cool thing is that the HT PIR sensor will also work with the HiTechnic Sensor MUX (SMUX).  Only one thing, though, when you’re using with the SMUX, you will not be able to adjust the ...

It’s been a while since I last did an “exposed” article, where I take apart a sensor and take intimate pictures of its insides.  The HiTechnic Passive Infra Red (PIR) is a great one though.  It was also one of the most tricky ones to photograph and put back together.  To read more about what this sensor can do, check ...