1================== 2ESP-LyraP-CAM v1.1 3================== 4 5:link_to_translation:`zh_CN:[中文]` 6 7This user guide provides information on the ESP-LyraP-CAM extension board. 8 9This extension board cannot be bought separately and is usually sold together with other Espressif development boards (e.g., ESP32-S2-Kaluga-1), which will be referred to as *main boards* below. 10 11Currently, ESP-LyraP-CAM v1.1 is sold as part of the :doc:`user-guide-esp32-s2-kaluga-1-kit`. 12 13The ESP-LyraP-CAM extends the functionality of your main board by adding a camera. 14 15.. Image of v1.0 is used as there are no visual changes 16 17.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-cam-v1.0-3d.png 18 :align: center 19 :alt: ESP-LyraP-CAM 20 :figclass: align-center 21 22 ESP-LyraP-CAM 23 24The document consists of the following major sections: 25 26- `Overview`_: Provides an overview and hardware/software setup instructions to get started. 27- `Hardware reference`_: Provides more detailed information about the ESP-LyraP-CAM's hardware. 28- `Hardware Revision Details`_: Covers revision history, known issues, and links to user guides for previous versions of the ESP-LyraP-CAM. 29- `Related Documents`_: Gives links to related documentation. 30 31 32Overview 33======== 34 35This extension board adds a camera to your main board. 36 37 38Description of Components 39------------------------- 40 41.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-cam-v1.1-layout-front.png 42 :align: center 43 :alt: ESP-LyraP-CAM - front and back 44 :figclass: align-center 45 46 ESP-LyraP-CAM - front and back 47 48.. list-table:: 49 :widths: 30 70 50 :header-rows: 1 51 52 * - Key Component 53 - Description 54 * - Main Board Camera Header 55 - Mount onto main board's Camera Header 56 * - Power ON LED 57 - Red LED is on if the power supply voltage is correct 58 * - Camera Module Connector 59 - Supports OV2640 and OV3660 camera modules; this extension board is supplied with an OV2640 camera module 60 * - Power Regulators 61 - LDO Regulators converting 3.3 V to 2.8 V and 1.5 V 62 63 64Start Application Development 65----------------------------- 66 67Before powering up your ESP-LyraP-CAM, please make sure that it is in good condition with no obvious signs of damage. 68 69 70Required Hardware 71^^^^^^^^^^^^^^^^^ 72 73- Board with a female Camera Header (e.g., ESP32-S2-Kaluga-1) 74- ESP-LyraP-CAM extension board 75- Computer running Windows, Linux, or macOS 76 77 78Hardware Setup 79^^^^^^^^^^^^^^ 80 81Insert the ESP-LyraP-CAM extension board into your board's female Camera Header. 82 83 84Software Setup 85^^^^^^^^^^^^^^ 86 87See Section :ref:`user-guide-esp32-s2-kaluga-1-kit-software-setup` of the ESP32-S2-Kaluga-1 kit user guide. 88 89 90Hardware Reference 91================== 92 93 94Block Diagram 95------------- 96 97A block diagram below shows the components of the ESP-LyraP-CAM and their interconnections. 98 99.. Image of v1.0 is used as there are no visual changes 100 101.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-cam-v1.0-block-diagram.png 102 :align: center 103 :alt: ESP-LyraP-CAM block diagram 104 :figclass: align-center 105 106 ESP-LyraP-CAM block diagram 107 108 109Hardware Revision Details 110========================= 111 112ESP-LyraP-CAM v1.1 113-------------------- 114 115* Silk screen updated 116* No actual hardware updates 117 118 119ESP-LyraP-CAM v1.0 120-------------------- 121 122:doc:`Initial release <user-guide-esp-lyrap-cam-v1.0>` 123 124 125Related Documents 126================= 127 128- `ESP-LyraP-CAM Schematic <https://dl.espressif.com/dl/schematics/ESP-LyraP-CAM_V1.1_SCH_20200511A.pdf>`_ (PDF) 129- `ESP-LyraP-CAM PCB Layout <https://dl.espressif.com/dl/schematics/ESP-LyraP-CAM_V1.1_PCB_20200511AA.pdf>`_ (PDF) 130 131For other design documentation for the board, please contact us at sales@espressif.com.