Arduino Cam

Arduino Cam – Compact Vision Node for Embedded Projects

The Arduino Cam is a low‑cost, high‑resolution camera module built around the OV2640 sensor, fully compatible with the Arduino ecosystem. Designed for rapid prototyping, it brings computer‑vision capabilities to microcontroller‑based projects such as security monitoring, robotics, and interactive installations. The module provides a 5 MP JPEG output, an analog 8‑bit serial interface, and built‑in Wi‑Fi for wireless connectivity, all powered by a standard 5 V supply from the Arduino board.

With its slim footprint (45 × 35 mm) and pre‑configured driver library, the Cam can be integrated into any Arduino sketch in just a few lines of code. The flexible pin‑out supports both hardware SPI for MCU control and a raw analog output for direct camera input, making it a versatile addition for anyone looking to combine vision and control in a single board.

• Image Sensor: OV2640 5 MP, 720×480 JPEG output
• Interface: SPI + I²C, 8‑bit parallel, optional Wi‑Fi module (ESP‑8266)
• Power: 5 VDC, 150 mA max, stable on Arduino 5 V rail
• Common Use Case: Rapid prototyping of surveillance, hand‑gesture control, and QR‑code scanning on Arduino platforms