EOL Unit Cam WiFi Camera DIY Kit with OV2640 Sensor

Description

Product Status Notice This product is EOL (End of Life). Please order the new version: Unit CamS3-5MP /* ===== Scoped Description Style ===== */.product-description.rte { font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, “Helvetica Neue”, Arial, sans-serif; color: #2c2c2c; line-height: 1.65; font-size: 16px;}/* ===== Headings ===== */.product-description.rte h2 { font-size: 1.8em; color: #0D47A1; border-left: 4px solid #1f6fe5; padding-left: 12px; margin-top: 32px; margin-bottom: 16px;}/* ===== H3 Titles Optimization ===== */.product-description.rte h3 { font-size: 1.4em; color: #0D47A1; margin-top: 24px; margin-bottom: 12px; font-weight: 500; padding-bottom: 6px; border-bottom: 2px solid #e6e6e6;}/* ===== Paragraphs ===== */.product-description.rte p { margin-bottom: 20px; line-height: 1.8; color: #4a4f57; font-size: 16px;}/* ===== Paragraph Images (only in description) ===== */.product-description.rte img { display: block; max-width: 100%; height: auto; margin: 24px auto; border-radius: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);}/* ===== Lists ===== */.product-description.rte ul { padding-left: 20px; margin-bottom: 16px; list-style-type: disc;}.product-description.rte li { margin-bottom: 6px;}/* ===== Links ===== */.product-description.rte a { color: #0288D1; text-decoration: none; transition: color 0.3s ease;}.product-description.rte a:hover { color: #01579B;}/* ===== M5Stack-style Spec Table ===== */.product-description.rte .table-container { width: 100%; margin: 24px 0; overflow-x: auto;}.product-description.rte .table-container table { width: 100%; border-collapse: collapse; font-family: inherit; font-size: 14px; color: #2c2f36; background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);}.product-description.rte .table-container thead th { background: #1f6fe5; color: #ffffff; padding: 14px 16px; text-align: center; font-weight: 600; border: none; vertical-align: middle;}.product-description.rte .table-container td { padding: 14px 16px; border-bottom: 1px solid #e6ebf2; vertical-align: middle;}.product-description.rte .table-container tbody td:first-child { width: 36%; text-align: center; font-weight: 500; color: #4a4f57; background-color: rgba(31, 111, 229, 0.02);}.product-description.rte .table-container tbody tr:nth-child(even) { background-color: #f7f9fc;}@media (hover: hover) { .product-description.rte .table-container tbody tr:hover { background-color: #eef3ff; }}/* ===== Learn & Documents Button ===== */.product-description.rte #learn-and-documents-btn { display: inline-flex; align-items: center; padding: 6px 14px; background-color: #1f6fe5; color: #ffffff; font-weight: 600; border-radius: 6px; margin-top: 8px; text-decoration: none; transition: background 0.3s ease;}.product-description.rte #learn-and-documents-btn:hover { background-color: #1661c1;}/* ===== Responsive Design for Smaller Screens (with table adjustments) ===== */@media screen and (max-width: 768px) { .product-description.rte .table-container table, .product-description.rte .table-container thead, .product-description.rte .table-container tbody, .product-description.rte .table-container th, .product-description.rte .table-container td, .product-description.rte .table-container tr { display: block; width: 100%; } .product-description.rte .table-container thead { display: none; } .product-description.rte .table-container tbody tr { padding: 12px 0; border-bottom: 1px solid #e6ebf2; } .product-description.rte .table-container tbody td { padding: 8px 16px; border: none; text-align: left; } .product-description.rte .table-container tbody td:first-child { width: 100%; background: none; color: #1f6fe5; font-weight: 600; padding-top: 16px; } .product-description.rte .table-container tbody td:last-child { padding-bottom: 16px; color: #2c2f36; line-height: 1.6; } /* Ensure button appears correctly on mobile */ .product-description.rte #learn-and-documents-btn { font-size: 14px; padding: 8px 16px; }}

Description

The Unit Camera DIY Kit is a “self-assembly” ESP32 WiFi camera kit. The kit comes standard with two lens modules: a wide-angle fisheye and a regular perspective lens, both using the OV2640 image sensor, supporting a maximum output of 2M pixel images. It supports image transmission via WiFi or serial port. The DIY shell design allows you to enjoy the fun of assembling a model while obtaining a powerful camera. The compact size, high resolution, and focus adjustment make it suitable for various IoT imaging applications.

• High Flexibility:
  • Supports lens focus adjustment
  • GROVE expansion interface, programmable RGB light
• Plug and Play:
  • Comes with pre-installed image transmission firmware, supports UART/WIFI image transmission
  • Integrated image parameter API interface (white balance, exposure, gain, size, etc.)
  • Comes with PC-side debugging tools
  • Supports one-click calling on the UIFlow graphical programming platform, cloud transmission
  • Fully compatible with mainstream development platforms such as Arduino and ESP32-IDF

Features

• Plug and Play
• Rich image processing API interface
• Fun DIY structural model shell
• Built-in ESP32 MCU

Includes

• 1 x Unit CAM core board
• 1 x OV2640 camera (FOV: 66.5°)
• 1 x OV2640 camera (FOV: 160°)
• 1 x Model shell accessories
• 1 x Camera back clip (compatible with LEGO)
• 1 x HY2.0-4P Grove cable (20cm)

Applications

• Remote monitoring
• Timed photography

Specifications

Specification	Parameters
ESP32-WROOM-32E	240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
Flash	4MB
Wide-angle fisheye lens	Focal length 1.0±5%mm Aperture 2.2±5% Lens type 1/4inch Field of view 160° Pixels 2M Distortion -135% Sensor OV2640
Regular perspective lens	Focal length 4.8±5%mm Aperture 2.4±5% Lens type 1/4inch Field of view 65° Pixels 2M Distortion <1% Sensor OV2640
Default communication	UART: 115200bps 8N1
Default output image	QVGA@28fps, VGA@13fps, supports adjustment (UXGA, SXGA, XGA, etc.)
Sensor output formats	YUV (422/420) /YCbCr422, 8-bit compressed data, RGB565/555, 8-/10-bit Raw RGB data
Net weight	21.8g
Gross weight	49.1g
Model board	11 x 66 x 181mm
Fisheye camera assembled size	40 x 24 x 17.2mm
Regular camera assembled size	40 x 24 x 11mm
Package size	25 x 73 x 220mm

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