SKU: IOWC-0647
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Waveshare ESP32-S3 IR Thermal Imaging Camera Module, 80×62 Pixels, 45° FOV

₹10,689.00 (Inclusive of all taxes)
Out of Stock

The Waveshare ESP32-S3 IR Thermal Imaging Camera Module integrates an 80×62 pixel microbolometer sensor with a dual-core ESP32-S3-WROOM-1 SoC for wireless thermal data capture and processing. It supports 2.4GHz Wi-Fi and Bluetooth 5.0 for IoT connectivity and includes a USB Type-C port and onboard battery management for flexible powering in portable thermal sensing applications.

Features

  • ESP32-S3-WROOM-1 dual-core processor (240MHz) with 8MB PSRAM & 16MB Flash for onboard thermal image processing.
  • 80×62 pixel IR thermal sensor array with ±2℃ accuracy and 25 FPS refresh rate for real-time temperature mapping.
  • Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 (LE) with onboard antenna for wireless IoT data streaming.
  • USB Type-C connector and onboard 3.7V Li-Po battery charge/discharge circuit for flexible portable or wired power.
  • Compact form factor with 14 GPIO, I2C, and UART breakout pads for expanding with external sensors or actuators.

Out of stock

Description

The Waveshare ESP32-S3 IR Thermal Imaging Camera Module is a compact, self-contained wireless vision system designed for embedded thermal analysis. It combines a hybrid microbolometer and thermopile pixel array with the processing power of Espressif’s ESP32-S3, enabling standalone capture, quantization, and wireless transmission of temperature distribution maps and thermal imagery.

Engineered for low-power IoT deployment, the module features an integrated power management circuit supporting a 3.7V lithium battery header, extending operational life in field applications. Its 45° horizontal field of view (56° diagonal) and -40°C to 85°C operating temperature range make it suitable for industrial monitoring, building diagnostics, and environmental sensing where real-time, non-contact temperature profiling is critical.

Key Features

  • Dual-core ESP32-S3 processor delivers high-speed thermal data processing and wireless protocol handling.
  • 80x62 IR pixel array provides real-time surface temperature distribution mapping with ±2°C accuracy.
  • Onboard Wi-Fi & Bluetooth 5.0 enables direct MQTT, HTTP, or BLE data streaming to cloud platforms or mobile apps.
  • Integrated lithium battery charge/discharge circuit supports portable, battery-operated thermal sensing nodes.
  • USB Type-C interface offers robust connectivity for power, programming, and serial communication.
  • Compact PCB design with extensive GPIO breakout facilitates integration into enclosures and custom hardware assemblies.
  • Wide operating temperature range (-40°C to 85°C) ensures reliability in harsh industrial or outdoor environments.

Applications

  • Industrial equipment thermal monitoring and predictive maintenance for motors, bearings, and electrical panels.
  • Building energy audits and HVAC system performance analysis through non-contact surface temperature scanning.
  • Smart agriculture for monitoring crop health, livestock temperature, or compost pile heat distribution.
  • Portable diagnostic tools for electronics repair, solar panel inspection, and plumbing leak detection.
  • IoT edge nodes for wildlife monitoring, fire detection, or perimeter security using thermal anomaly alerts.

Technical Specifications

Microcontroller/SoCESP32-S3-WROOM-1 (Xtensa LX7 Dual-Core, up to 240MHz)
Wireless Protocols2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5.0 (LE)
Thermal Sensor Resolution80 x 62 pixels
Field of View (FOV)56°(D) × 45°(H) × 34°(V)
Thermal Accuracy±2°C
Frame Rate25 FPS
Supply Voltage5V via USB Type-C or 3.7V Li-Po battery
Memory8MB PSRAM, 16MB Flash, 512KB SRAM, 384KB ROM
InterfacesUSB Type-C, 14x GPIO, I2C, UART, Battery Header
Operating Temperature-40°C to 85°C
DimensionsApprox. 10 x 8 x 3 cm (Shipping Dimensions)

Frequently Asked Questions

What software frameworks are supported for programming the Waveshare ESP32-S3 Thermal Camera?

The module is fully compatible with the Arduino IDE using the ESP32 board package, Espressif's official ESP-IDF framework for advanced control, and MicroPython for rapid scripting. Example code for reading thermal data, processing temperature maps, and streaming over Wi-Fi or BLE is typically provided by Waveshare in their GitHub repository. You'll need to install the necessary board definitions and library dependencies for the MLX90640 or similar sensor driver.

How do I power the module for portable field use and what is the estimated battery life?

For portable operation, connect a 3.7V lithium polymer battery to the onboard 2-pin MX1.25 header; the integrated charging circuit manages recharge via the USB Type-C port. Estimated battery life depends on the battery capacity (e.g., 1000mAh), the ESP32-S3's power mode (deep sleep vs. active Wi-Fi transmission), and the sensor sampling rate. With periodic deep sleep and moderate Wi-Fi updates, a 1000mAh battery can last several days. For continuous streaming, use a larger battery or a permanent 5V USB power supply.

Can I interface additional sensors or actuators with this thermal camera module?

Yes, the module exposes 14 GPIO pins, along with I2C and UART interfaces via a 2x10-pin solder pad breakout. This allows you to connect external sensors like humidity probes, PIR motion detectors, or relays. Ensure your external devices are logic-level compatible (3.3V) as the ESP32-S3 operates at 3.3V. You can develop firmware that reads thermal data while simultaneously polling attached sensors, then transmit aggregated data via MQTT or HTTP to your IoT server.

Package Includes

  • 1 x Thermal-45 Camera ESP32 Module
  • 1 x USB Type-A to Type-C Cable (~1m)
  • 1 x Screws Pack

Additional Information

Weight 0.047 kg
Dimensions 8 × 10 × 3 cm