Sports-related concussions are an important, relevant topic and many instructors would like their students to investigate different types of helmets or other mitigating devices. Medical literature suggests that concussions may occur when brain tissu...

Determine if you have a Polar H7 Module or a Polar H9 Module on your heart rate monitor. The Polar H9 Module has a grey label. The Polar H7 Module is black and has Bluetooth smart written underneath the Polar logo. Both modules uses a simple watch ba...

Yes. The sensors that were included with the original CBL auto-ID and work fine with the Graphical Analysis App. A supported interface is required. Go!Link (GO-LINK) LabQuest Mini (LQ-MINI) LabQuest Stream (LQ-STREAM) ...

(This information refers to the LEGO NXT robotics system. The information should be similar for LEGO EV3. However, this has not been tested.) There is a way to connect a CO2 sensor to an NXT mindstorm, but it will require that you are comfortable ...

The answer depends on the sensor: First of all, only sensors with the BTA connector can work with this adapter. This eliminates all the BTD, Bluetooth, and USB sensors. One of the limitations of the NXT, at least when it is used with MINDSTOR...

Differential Voltage Probe (DVP-BTA) Specifications and User Guide Troubleshooting Primary Test: Are the leads properly and securely connected? The probe is designed to be used like voltmeter leads. It should be placed ac...

Voltage Probe (VP-BTA) Specifications and User Guide Troubleshooting Primary Test: Connect the red and black leads properly and securely, according to the experimental setup. Secondary Test: If you suspect that the rea...

Our LabQuest sensors all use BTA/BTD (British Telecom Analog/Digital) cables to connect to a Vernier interface. BTA/BTD connectors have 6 pins and therefore BTA/BTD cables contain 6 wires. If you are building your own sensor to use with a Vernier in...

Note that the Current & Voltage Probe System (NO LONGER AVAILABLE) (CV-BTA, discontinued) is no longer available, and has been replaced by the combination of: Current Probe (DCP-BTA) and Differential Voltage Probe (DVP-BTA) The Dual Channel Amp...

Stainless Steel Temperature Probe (TMP-BTA) Specifications and User Guide Troubleshooting Primary Test: Plug in the sensor and run the data-collection program. Hold the tip of the sensor in your hand and check for the tem...