More Raspberry Pi Zero 2 W lookalikes are coming to market, as after the Allwinner H618-based Orange Pi Zero 2W, the Radxa Zero 3W has now been introduced with a 1.6 GHz Rockchip RK3566 processor and up to 8GB RAM, plus WiFi 6 and Bluetooth 5.4 connectivity, which makes it one of the most powerful Arm Linux SBCs in the compact Raspberry Pi Zero form factor.
sudo nano /bin/connect-bluetooth.sh
In that file add #!/bin/bash sudo bluetoothctl << EOF power on connect MAC Address » exit EOF
Save that file. Make it executable
sudo chmod +x /bin/connect-bluetooth.sh
Then create a new file sudo nano /etc/systemd/system/connect-bluetooth.service
Add this text: Unit » Description=Connect Bluetooth
Service » Type=oneshot ExecStart=/bin/connect-bluetooth.sh
Install » WantedBy=multi-user.target Save that file.
Then run this command to enable that process sudo systemctl enable /etc/systemd/system/connect-bluetooth.service
