Browse our Knowledge Base for answers to common product and software support questions. Be sure and also see our Product Guides and "PASCO How Do I?" videos for short tutorial videos on PASCO software and sensors.
Principle of Operation - Motion Sensor
Technote: How do the PASCO motion sensors work?
Principle of Operation - Rotary Motion Sensor
Technote: How do the PASCO rotary motion sensors (RMS) work? Though there are several models of rotary motion sensor, they operate on common principles described in the article.
Proper cleaning of Demonstration Mirrors (SE-7573 or SE-7574)
Cleaning mirror surface for SE-7573
Proper preparation of coin cells for recycling
How do I prepare coin cell batteries for recycling?
PS-3600/PS-3600A SPARK LXi Blink Codes Decoder
What do the different colored LEDs on my LXi mean?
PS-3600/PS-3600A SPARK LXi Will Not Turn On or Hold a Charge
How can I get my LXi to turn back on and charge?
PS-3600/PS-3600A Wireless Sensors will not connect to SPARK LXi via Bluetooth
Why are my wireless sensors not connecting to SPARKvue through Bluetooth on my LXi?
PS-3600B SPARK LXi2 Home Screen and Connecting Sensors to Software
How do I know if the LXi2 is correctly set-up? Why are my sensors not connecting to the software in the LXi2?
Quote for items not on the website
How do I order a part that I cannot find a web page for?
Replacement 9 V power supply
Replacement 9 V power supply
Replacement bulb for TD-8554A Leslie's Cube
Replacement heat source for TD-8554A or TD-8554A-220