Schematics of Flipper Zero

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These are schematics of all Flipper Zero PCBs. They could be useful for hardware module development and low-level debugging. These schematics are for educational purposes only.
Main PCB
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Main PCB assembly drawing 
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MAIN_PCB_12.1.F7B9C6_Assembly.pdf
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Main blocks overview
Every block is shown in detail as a separate document below.
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Main PCB_main blocks.pdf
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Power
Power management system for all components.
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Power schematic.pdf
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﻿﻿Peripherals
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Peripherals schematic.pdf
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MCU STM32WB55
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MCU STM32WB55 schematic.pdf
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LCD display
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LCD display schematic.pdf
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Sub-1 GHz CC1101
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Sub-1 GHz CC1101 schematic.pdf
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Buttons
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Buttons schematic.pdf
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iButton PCB
Piezo speaker and IR are also placed on this PCB.
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iButton PCB assembly drawing
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iButton_PCB_12.F7B9C6-Assembly.pdf
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iButton schematic.pdf
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<div class="info flipper-callout">
    <div class="callout-header"></div>
    In the 13.F7B9C6 version of the iButton PCB, the pogo pin footprints were changed due to the implementation of through-hole pogo pins instead of SMD pogo pins. The footprint diameters are the same as in the 12.F7B9C6 version.
</div>
<div class="info flipper-callout">
    <div class="callout-header"></div>
    In the 13.F7B9C6 version of the iButton PCB, the pogo pin footprints were changed due to the implementation of through-hole pogo pins instead of SMD pogo pins. The footprint diameters are the same as in the 12.F7B9C6 version.
</div>
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NFC RFID PCB
This PCB contains RFID 125 KHz and NFC modules.
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NFC RFID PCB assembly drawing
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NFC_RFID_PCB_12.F7B9C6_Assembly.pdf
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NFC blocks overview
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NFC blocks.pdf
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NFC
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NFC schematic.pdf
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Power and vibro
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Power and vibro schematic.pdf
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RFID
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RFID schematic.pdf
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Antenna PCB
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