Linux Bluetooth LE Command Line

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Cornel Human

Cornel Human

День тому

Bluetooth Low Energy (LE) Tutorial. How to connect to Bluetooth LE devices, read and write GATT characteristic values using linux and the command line. Specifically we will be using the bluetoothctl command. Devices we will be connecting to: Wahoo heart rate monitor, Wahoo cadence monitor, Wahoo KICKR Core smart trainer.
Fitness machine spec
www.bluetooth.com/specificati...
0:00 Start
0:20 Overview
1:02 Make sure you are using latest version of bluez on linux
1:36 Make sure the Bluetooth daemon is running
2:27 hcitool (deprecated)
3:39 bluetoothctl - connect to heart rate monitor and read values
6:38 bluetoothctl - connect to cadence monitor and read values
9:37 bluetoothctl - connect to KICKR Core and set resistance

КОМЕНТАРІ: 3
@martel179
@martel179 Рік тому
Very useful, thanks
@geegee_endurance
@geegee_endurance Рік тому
Nice Video! I was looking for a DIY solution to control my Kickr Core as I don't need Zwift. I'm just looking for a solution to set resistance and to go trough my training scheme.
@celiagalas777
@celiagalas777 Рік тому
Hi! I want to read the heart rate value from my Xiaomi band 4 using a Raspberry PI4. I've already connected and paired the band with the raspberry using bluetoothctl, however when I try to read, notify, write... characteristics or services I got the message: Unable to read attribute. I don't really know why, I followed all the steps carefully. Can anyone give me hand? :) Thank you in advance!!!!
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