Fc 51 Ir Sensor Datasheet < Top 100 Updated >

| Parameter | Min | Typical | Max | Unit | Conditions | | :--- | :--- | :--- | :--- | :--- | :--- | | | 3.0 | 5.0 | 5.5 | V | – | | Supply Current (Icc) | 15 | 23 | 35 | mA | No load, LED on | | Output Voltage High (VOH) | Vcc - 0.5 | Vcc - 0.2 | – | V | Iout = 0 mA | | Output Voltage Low (VOL) | – | 0.1 | 0.4 | V | Iout = 15 mA | | Output Current (Source/Sink) | – | 15 | 20 | mA | – | | Detection Range (White paper) | 2 | – | 30 | cm | Adjustable via potentiometer | | Detection Range (Black surface) | 1 | – | 8 | cm | Lower reflectivity | | Frequency of IR carrier | – | 38 | – | kHz | Modulated signal | | Operating Temperature | -10 | 25 | 70 | °C | – | | Response Time | – | 2 | 5 | ms | Depends on comparator slew rate |

FC-51 IR Sensor is a versatile, low-cost infrared proximity module commonly used in obstacle avoidance robots, security systems, and factory automation. It works on the principle of reflecting infrared light off an object to determine its presence within a specific range. Electronics For You Technical Specifications Based on typical operating parameters for this module: Operating Voltage: 3V to 5V DC Operating Current: is greater than or equal to Detection Distance: 2cm to 30cm (adjustable via potentiometer) Detection Angle: Approximately 35 raised to the composed with power Output Signal: Fc 51 Ir Sensor Datasheet

This article serves as an exhaustive and application guide. We will dissect every parameter, explore circuit diagrams, provide code examples (Arduino), and answer frequently asked questions. | Parameter | Min | Typical | Max

Even a simple sensor like the FC-51 can exhibit issues. Here’s a troubleshooting guide: We will dissect every parameter, explore circuit diagrams,

Always test your specific module’s range with your target object before finalizing your design.