SKU: IOWC-0512
📋 GST Invoice Available

M5Stack ESP32 PSRAM Timer Camera Fisheye (OV3660)

₹2,489.00 (Inclusive of all taxes)
Out of Stock

The M5Stack Timer Camera F is an ultra-low-power ESP32-based fisheye camera module with 8MB PSRAM, a 3MP OV3660 sensor, and a 120° DFOV, designed for Wi-Fi image transmission and timed capture applications on ESP-IDF, Arduino, or UIFlow.

Features

  • ESP32-D0WDQ6-V3 SoC with 8MB PSRAM & 4MB Flash for high-resolution image buffering and processing.
  • 3MP OV3660 Fisheye Sensor with 120° DFOV captures wide-angle images up to 2048×1536 resolution.
  • Ultra-Low Power Design with integrated RTC (BM8563) enables timer wake-up from sleep currents as low as 2μA.
  • Built-in 270mAh LiPo Battery supports over one month of operation with hourly timed picture capture.
  • Multi-Platform Development compatible with ESP-IDF, Arduino IDE, and M5Stack’s graphical UIFlow.

Out of stock

Description

The M5Stack Timer Camera F integrates an ESP32 microcontroller with a dedicated 8MB PSRAM for handling high-resolution image data from its onboard OV3660 3-megapixel fisheye sensor. The 120-degree diagonal field of view is ideal for capturing expansive scenes in a single frame. Power management is central to its design, featuring an integrated BM8563 real-time clock that provides precise timer interrupts to wake the system from deep sleep, minimizing average current draw.

This module is engineered for remote, battery-powered vision applications. The combination of the efficient ESP32, the low-power sensor, and the built-in 270mAh lithium polymer battery enables extended deployment cycles, such as environmental monitoring or time-lapse photography, without frequent maintenance. Connectivity is provided via integrated 2.4GHz Wi-Fi for direct image transmission to a local server or cloud platform.

Key Features

  • ESP32-based core with dual-core processor and Wi-Fi connectivity for edge image processing and transmission.
  • Large 8MB PSRAM (Pseudo Static RAM) provides essential buffer space for high-resolution image data.
  • Advanced power management system with hardware RTC enables ultra-low sleep current (2μA) and precise timed wake-up.
  • Fisheye lens with 120° DFOV offers a wide-angle perspective for surveillance, monitoring, or creative projects.
  • Onboard 270mAh lithium battery simplifies deployment for portable, untethered applications.
  • Supports multiple firmware development environments including ESP-IDF, Arduino, and M5Stack's UIFlow.
  • Compact and robust form-factor with status LED for operational feedback.

Applications

  • Battery-powered time-lapse and interval photography for environmental monitoring.
  • Wireless security and surveillance camera for smart home or IoT applications.
  • Wide-angle vision sensor for robotics, drones, or smart devices.
  • Remote data logging device capturing periodic images for agricultural or industrial telemetry.
  • Prototyping platform for edge AI and computer vision projects using TensorFlow Lite Micro.

Technical Specifications

Microcontroller / SoCESP32-D0WDQ6-V3 (Dual-Core, 240MHz)
Wireless Protocol2.4GHz Wi-Fi (802.11 b/g/n)
Image SensorOV3660 Fisheye
Maximum Resolution3MP (2048 x 1536 pixels)
Field of View (DFOV)120°
Onboard Memory8MB PSRAM, 4MB Flash
Supply Voltage3.3V (via internal battery management)
Battery Capacity270mAh LiPo (Integrated)
Sleep Current~2μA (with RTC timer active)
Programming PlatformESP-IDF, Arduino IDE, UIFlow
Dimensions (Shipping)Approx. 7 x 4 x 3 cm

Frequently Asked Questions

How do I program the M5Stack Timer Camera F and upload my first sketch?

You can program the module using the Arduino IDE by installing the ESP32 board support package via the Boards Manager. Select 'M5Stack-Core-ESP32' as your board. For UIFlow, use the M5Burner tool to flash the UIFlow firmware, then develop visually within the web-based editor. For low-level control, use ESP-IDF directly. Connect the module via USB-C for power and serial communication.

What is the purpose of the 8MB PSRAM on this camera module?

The 8MB PSRAM (Pseudo Static RAM) acts as external volatile memory dedicated to buffering the high-resolution image data from the OV3660 sensor. Since the ESP32's internal RAM is limited, the PSRAM is essential for storing full 3MP frames before they are processed, compressed, or transmitted over Wi-Fi, preventing memory overflow and ensuring stable performance for image applications.

How do I configure the timer wake-up function to maximize battery life?

Utilize the integrated BM8563 RTC chip via its I2C interface. Configure the RTC's alarm registers to set a future wake-up time. Then, put the ESP32 into deep sleep mode. The RTC will run independently on minimal power (~2μA) and trigger its IRQ pin to wake the main processor at the designated time. You must connect this IRQ signal to a configured GPIO wake-up pin in your firmware for the system to resume.

Can I stream video or only capture still images with this module?

The module is primarily designed for still image capture due to its sensor interface and memory architecture. While low-resolution video streaming is theoretically possible by rapidly capturing and transmitting JPEG frames, it is not optimized for high-frame-rate video. The best use case is periodic still image capture (time-lapse) or triggered snapshot transmission over Wi-Fi to conserve bandwidth and battery power.

What is the procedure for charging the internal 270mAh battery?

The battery is charged automatically whenever the module is powered via its USB Type-C port. The onboard power management IC handles the charging cycle. There is no user configuration required. For long-term deployment, ensure the module receives periodic USB power to recharge, or design your application's sleep/wake cycle to minimize average current draw for maximum operational time between charges.

Package Includes

  • 1 x M5Stack ESP32 PSRAM Timer Camera Fisheye (OV3660) Module

Additional Information

Weight 0.046 kg
Dimensions 4 × 7 × 3 cm