The Vernier Arduino® Interface Shield (BT-ARD), has four sensor ports; two analog and two digital. The shield connects the sensor lines to the following Arduino pins:
Analog 1
Sensor pin 1 (+/-10 V output line) - Arduino pin A1
Sensor pin 2...
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No. None of our ORP sensors can be used for Cyclic Voltammetry; but we do offer an instrument that will do this directly: Go Direct® Cyclic Voltammetry System (GDX-CVS)
The Oxidation-Reduction Potential (ORP) Sensor is a two-electrode system t...
Out of the box, and before connecting your mBot to software, the mBot is set to run the Default Program. While in this state, you can have your mBot operate in the following modes:
A. Manual Drive
B. Obstacle Avoidance
C. Line Following
You can...
The preferred way to replace the AC adapter port on an original LabQuest is to replace the UAP (USB, Audio, Power) circuit board in the unit. Unfortunately, we no longer have replacement boards available as some component parts that make up the board...
When a VCB2 is upgraded, the new switches are on a raised, smaller circuit board.
We also place a small silver dot after the revision number to show it has been updated.
Does my VCB2 need to be recalled?...
Instrumental Analysis is free software for use with certain Vernier chemistry instruments.
Download Instrumental Analysis for macOS, Windows, ChromeOS, iOS, and Android
An Instrumental Analysis user manual and sample data are available.
...
Expression Details
An expression must be a number, a data column, an appropriately formatted function, or a combination of these items: [5, “X”, sin(“X”), 5sin(“X”)]
Column names must be entered with quotes. [sin("X"), "Y", or abs...
There are two Do It Yourself generator options for KidWind wind turbines. They are suited for different activities. Both are designed for educational purposes and to designed to explore generator variables and some of the characteristics of AC elec...
The Power Amplifier (PAMP) is used for sound and circuit experiments and simply amplifies the input signal fed to it. There are a number of sources you may choose as an input signal, each with its own advantages and disadvantages.
LabQuest - The...
Current Probe (DCP-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Plug the probe into an interface and run the data collection program. Use wire leads to connect the probe to a DC supply in series with a know...