Congratulations on your purchase of your VESC Express dongle and logger module. This device features an ESP32 module with Wi-Fi® speed connectivity, USB-C and a micro SD card slot to enable constant logging while the VESC speed controller is powered (Micro SD card required). A GPS module can be added for position and time/date logging.
2. Firmware download The VESC Express is very new and needs to use BETA FIRMWARE until VESC-Tool 6 is released. The release of VESC-Tool 6 is not very far. We expect it to happen in December 2022. The VESC express will already have the correct firmware installed but will only work in conjunction with firmware updated VESC devices.
3. Firmware installation Now go to the beta VESC tool and open it up. You will get a pop up when you open it, warning you that this is a test version of the VESC tool. Click OK to continue. Then click AUTO CONNECT, don’t worry if the VESC device takes a while to connect.
4. Logging setup The VESC express has the ability to log continuously while the VESC controller is powered. This is a big step for logging as before you could only log data from the VESC device you were connected to. Now, the VESC-Express will be able to log every VESC device and BMS connected to CAN.
When you want to view a log file you will need to connect your VESC device to the desktop version of VESC-Tool (Windows/Linux/macOS). Once connected make sure to select the VESC Express dongle in CAN-devices (1), select Log analysis (2), make sure BROWSE and CONNECTED DEVICE are selected (3), now press refresh (4).
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Select a file and click open. If you have recorded GNSS data plot points will show on the map where the data was recorded. When the files have loaded click on the Data tab to view. In the data tab you will need to click on a value for it to show(1). You can select multiple values. Click on the graph to move a slider (2) and accurately read the data at each plot point.
Then, connect to the VESC-Tool and click SCAN CAN (1). When the VESC-Express shows up, click on it to connect (2). Once connected you should see VESC EXPRESS tab on the left (3), click here to access settings for the device. Click the Wi-Fi® tab at the top for Wi-Fi® settings (4).
VESC speed controller. Videos Benjamin Vedder has done some demo/explanation videos on the VESC Express dongle. Please see below for channel link and relevant video links: VESC Express Demo https://www.youtube.com/watch?v=wPzdzcfRJ38&ab_channel=BenjaminVedder...
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