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What is the best light source to make solar panels work indoors?

  • April 2, 2019
  • 0
This article refers to experiments using the KidWind 2V/400mA Solar Panel (KW-SP2V). We have recommended a load resistance for each light source listed below. Note that the recommendations are based on using a single 2V/400mA Solar Panel. If you ...
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What sensors and devices are included in the mBot STEM Classroom Kit?

  • March 25, 2019
  • 0
The (MBOT-SKIT, discontinued) comes with the mBot and 2 add-on packs: the Variety Gizmos Add-on Pack, and the Perception Gizmos Add-on Pack. The electronic parts list is as follows: mBot: Ultrasonic sensor Me line-follower sensor IR receiver Light ...
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Can I use Vernier sensors with LEGO MINDSTORMS NXT?

  • March 20, 2019
  • 0
Yes, you can connect Vernier sensors to a LEGO NXT or EV3 (the EV3 is LEGO's newer model robot platform, the NXT is the older platform). The NXT Sensor Adapter (BTA-NXT) allows Vernier analog (BTA) sensors to be used with the NXT or EV3. To us...
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How do I determine the best amount of load to use with my solar panel?

  • March 15, 2019
  • 0
In general, when using an energy sensor to measure the power output of a small solar panel such as the KidWind 2V/400mA Solar Panel (KW-SP2V), you will get higher power measurements with a specific resistance load compared with all other amounts of ...
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Why doesn’t the warning LED of my Energy Sensor come on?

  • March 15, 2019
  • 0
This article refers to the Go Direct® Energy Sensor (GDX-NRG). The Vernier Energy Sensor (VES-BTA) does not have a warning LED. The warning LED (next to a triangle containing an exclamation point) is meant to come on when there is a measurable p...
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Why do I need a load when measuring energy with an energy sensor?

  • March 15, 2019
  • 0
This article refers to the following two sensors: Vernier Energy Sensor (VES-BTA) Go Direct® Energy Sensor (GDX-NRG) The short answer is, if you don't measure using a complete circuit that includes a load, your power (and therefore energy pr...
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What Bluetooth radio do I need for Go Direct Sensors and Python?

  • March 15, 2019
  • 0
The preferred method to connect your Go Direct device to Python is to use your device's native Bluetooth® wireless technology. If you do not have Bluetooth on your device or if you simply wish to use another Bluetooth radio you will need a Blueg...
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Can a macOS Parental Controlled User Use Logger Pro 3?

  • March 12, 2019
  • 0
Logger Pro does not attempt to interact with Parental Control settings. The application neither does anything implicitly or explicitly to enable or disable its operation on Macs with Parental Controls turned on. Vernier does not distribute Logger P...
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What can I do to reduce the error in Physics with Vernier Experiment 9, Newton’s 2nd Law?

  • March 7, 2019
  • 0
1. Make sure you have zeroed the sensors, and that the sensors were in the same position when zeroed as when the experiment starts. 2. If the accelerometer data seems especially noisy, make sure that it is securely fastened to the cart. If it isn...
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How can I get a refund for a Vernier app purchased from the App Store?

  • March 4, 2019
  • 0
If you are having trouble using one of our apps, please contact us for support via telephone or at support@vernier.com If you would like to request a refund for an App Store purchase, refunds must be issued through Apple. Please use one of the lin...
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