KY-026 Flame Sensor Module
Description:
KY-026 Flame Sensor Module is a highly sensitive flame detection module designed to detect fire or flames within the infrared (IR) wavelength range of 760nm to 1100nm. This module utilizes an IR-sensitive photodiode that can sense light emitted from flames, making it an ideal component for fire detection, flame monitoring, safety alarms, and automation systems.
Features:
1. High-sensitivity flame and fire detection sensor
2. Detects infrared light emitted by flames (760nm ~ 1100nm wavelength)
3. Dual output: Analog (AO) and Digital (DO)
4. Onboard LM393 comparator for precise digital output
5. Adjustable sensitivity via onboard potentiometer
6. Indicator LEDs for power and output status
7. Compact size and easy integration with microcontrollers
8. Ideal for flame detection, fire alarms, and safety automation
Diagram:
Specifications:
| Operating Voltage | 3.3V to 5V DC |
| Sensor Type | Infrared Flame Sensor |
| Flame Detection Wavelength | 760nm to 1100nm |
| Detection Distance | Up to 80cm |
| Output Type | Analog Output (AO) Digital Output (DO) |
| Comparator IC | LM393 Voltage Comparator |
| Operating Temperature | -25°C to +85°C |
| Dimensions | 32mm x 14mm x 8mm |
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