The ESP32-P4-EYE is Espressif’s camera-oriented development board for exploring the ESP32-P4’s vision capabilities. It combines a 2 MP camera, display, microphone and MicroSD slot; Espressif’s factory demo also includes face, pedestrian and YOLOv11-nano-based object detection. Those are documented features, not published performance results. Espressif currently groups the board among its end-of-life products, so availability is uncertain.
What is the ESP32-P4-EYE?
Espressif describes the ESP32-P4-EYE as a vision development board based on the ESP32-P4 and aimed mainly at camera applications. The ESP32-P4 is a dual-core RISC-V processor that supports up to 32 MB of PSRAM, according to the ESP32-P4-EYE User Guide. That memory figure is a chip capability, not a claim about the amount installed on every board.
The design brings image capture and display hardware together with storage and a wireless module. It is intended as a development platform rather than evidence, by itself, of a finished camera product’s performance.
What camera and hardware does the board include?
Espressif’s guide specifies a 2 MP camera with manually adjustable focal length. The board documentation and component listings identify the camera as an OV2710, alongside an ST7789 display, microphone, MicroSD support, fill light, battery connector, buttons and pin headers. The official ESP32-P4-EYE component registry lists the board’s supported components and functions.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
The ESP32-P4 provides MIPI-CSI and USB 2.0 capabilities at the chip level. On this board, Espressif documents a MIPI-CSI camera interface and USB 2.0 High-Speed device mode; that does not mean every chip interface is exposed as a connector. An ESP32-C6-MINI-1U module handles Wi-Fi and Bluetooth communication.
The registry marks touch, speaker and IMU support as unavailable in its board-support table. This is a statement about that BSP listing, not a general claim that such features cannot be added externally.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What can the factory demo do?
Espressif’s demo showcases a range of camera workflows. The user guide lists:
- Taking photos and capturing images on a timer.
- Recording video and previewing an album.
- Mounting the MicroSD card over USB.
- Configuring image parameters.
- Face detection, pedestrian detection and object detection based on YOLOv11-nano.
These describe functions in the documented demo. Espressif does not provide accuracy, frame-rate, latency or power figures for the AI features in the reviewed guide, so the feature list should not be read as a benchmark or a guarantee about a particular application.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Can you build your own camera or vision application?
Yes. Espressif provides an official Board Support Package (BSP), and its registry documents an example that streams MIPI-CSI camera output to the display. The registry lists ESP-IDF 5.4 or later for several board functions, but available APIs and examples depend on the framework version and firmware configuration.
Espressif’s ESP-VISION guide for ESP32-P4X-EYE lists modules for sensors, image processing, displays, ESP-DL, TFLite, image I/O, H.264, RTSP and barcodes. It also notes that build configuration and board profile affect availability. That listing is not proof that every module or API is enabled in every ESP32-P4-EYE firmware image.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
What do you need to get started?
Espressif lists the board, USB cables and a Windows, Linux or macOS computer as required hardware. A MicroSD card and lithium battery are optional. For flashing and debugging, use the board’s USB Debug Port and a data-capable cable; a charge-only cable lacks the data lines programming requires.
- Install and configure ESP-IDF by following Espressif’s ESP32-P4-EYE setup guide.
- Connect the board’s USB Debug Port to the computer with a data-capable USB cable.
- Build and flash a board-compatible example, checking its framework version and configuration against the BSP documentation.
Is the ESP32-P4-EYE still available?
Espressif’s current documentation navigation places the board under “EOL (End of Life) Boards.” That status makes availability uncertain; the official pages reviewed do not establish live inventory, pricing or whether every seller’s revision matches current examples. If considering a purchase, confirm the exact revision and current stock with the seller, then check it against Espressif’s board documentation.
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- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
What the ESP32-P4-EYE is best suited for
The board is a practical starting point for prototyping camera interfaces, image-display workflows and embedded vision on Espressif hardware. Its integrated camera, screen, storage and wireless module give developers components to experiment with, while the factory demo provides examples of capture and AI features. Choose it based on the documented hardware and software support—not on assumed detection quality or real-time performance.
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