Keyfob HAT Install
Before proceeding with the install
The keyless entry solution described here only works with the AutoPi TMU CM4 and newer editions
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Prerequesites for this guide:
- 1x Keyless Entry BLE HAT PCB
- 1x 4mm plastic spacer
- 2x Plastic screw
- 2x 6.5 mm plastic spacer
- AutoPi BLE side shield
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Step-by-step guide#
Step 1Open up the AutoPi device by unscrewing the four screws at the bottom.
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Step 2Start preparing the BLE hat by screwing one 6.5 mm spacer in each hole of the PCB as seen in the pictures.
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Step 3Connect the BLE hat with the AutoPi board through the 40 pin headers. Verify that the connectors are properly connected.
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Step 4Reasemble the device using the new AutoPi BLE side shield, giving access to two new Keyfob control ports on the side.
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DisscussionYou have now successfully installed the keyless entry solution to the device.
In case you have any questions about installing additional components onto the AutoPi device, don't hesitate to shoot us an email at support@autopi.io. We usually respond back in 24 hours on working days.