Unfortunately, the Vernier provided email service has been disabled!
In mid-September (2026), we discovered suspicious activity with the email system set up for sending emails from LabQuest 2 and LabQuest 3. As we investigated the threat, a pot...
This article refers to the Vernier Energy Counter (VEC)
The Vernier Energy Counter spends 30 seconds collecting energy data once the Start/Reset button is pressed. Then the integrated display remains on, showing the total energy generated, for 2 ...
We are currently switching Go Direct sensors to having a USB-C port (instead of micro- or mini-USB). The transition will be done over time and will complete in late 2027 or early 2028. Below is a list of sensors that have already transitioned to USB...
This article refers to the Vernier Energy Counter (VEC)
If the Vernier Energy Counter is continuously connected to an energy source (generator or solar panel) after the 30-second measurement period, the sensor can overheat. The best thing to do i...
This article refers to the Vernier Energy Counter (VEC)
Short answer: yes, but.
Details:
The Vernier Energy Counter contains a built in 25 Ω load resistor. Depending on both the solar panel you are using and your light source, 25 Ω might ...
This post is about the following products:Go Direct® Energy Sensor (GDX-NRG)Vernier Energy Sensor (VES-BTA)Vernier Energy Counter (VEC)
When using KidWind products such as small wind turbines and small solar panels, typically it is a goal to ...
The Vernier Energy Counter (VEC) is not meant to connect to any software or device. The USB-C port on the sensor is meant for charging only, and the sensor does not have any Bluetooth capability.
To access readings from the Vernier Energy Counter...
Basic Information
What sensors are supported with EasyData on a TI-84 Evo calculator?
What is needed to use Go Direct sensors with the TI-84 Evo?
How do I collect data with Go Direct sensors on a TI-84 Evo calculator?
How do I calibrate...
This information is based on the EasyData App available on TI-84 Evo calculators running operating system v7.1.0, released September 9, 2026.
The following sensors are supported:
Texas Instruments CBR 2 Motion Detector
Go Direct Motion ...
What You Need
1. TI-84 Evo calculator running OS version 7.1 (or newer)
Only a TI-84 Evo Calculator (TI-84EVO) running OS version 7.1 (or newer) supports sensor data collection with Vernier Go Direct sensors. The data collection app, ...