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.
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In case you have any questions, don't hesitate to contact us at support@autopi.io.