Keyestudio Flame Fire Detection Sensor Module - Digital Output, 20-100cm Range
The Keyestudio Flame Sensor Module is a compact infrared detector designed for fire detection in robotics and embedded systems. It provides a digital output signal compatible with 3.3V/5V microcontrollers like Arduino, Raspberry Pi, and ESP32, sensing flames within a 20cm to 100cm range.
Features
- Detects flame and infrared light sources in the 760nm to 1100nm spectral range.
- Digital TTL output for direct connection to microcontroller GPIO pins.
- Wide operating voltage range from 3.3V to 5V DC.
- Detection range adjustable from 20cm up to 100cm.
- Robust operating temperature range from -25°C to +85°C.
Out of stock
The Keyestudio Flame Sensor Module utilizes a high-sensitivity infrared photodiode tuned to the spectral signature of flames (760nm–1100nm). This design allows it to distinguish fire from other light sources, providing a reliable digital trigger signal for safety and automation systems. The module includes a potentiometer for adjusting detection sensitivity and threshold.
Engineered for stability in harsh environments, the module performs reliably across a wide temperature span. Its digital output simplifies integration with development boards and industrial controllers, making it suitable for fire-fighting robots, industrial safety monitoring, and educational STEM projects focused on sensor technology and robotics.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 4.6 × 2.3 cm |
