IR infravörös réses optikai sebességmérő érzékelő Optocsatoló modul motorteszthez PIC AVR
100 Ft49% megtakarítás
197 Ft
Nincs adó
Use: It is widely used in motor speed detection, pulse counting, position limit, etc. Module features: 1. Use imported slot-type optocoupler sensor with slot width 5mm. 2. There is an output status indicator, the output high-level light is off, and the output low-level light is on. 3. With obstruction, output high level; without obstruction, output low level. 4. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA. 5. Working voltage 3.3V-5V 6. Output form: digital switch output (0 and 1) 7. Equipped with fixing bolt holes for easy installation 8. Small board PCB size: 3.2cm x 1.4cm 9. Use wide voltage LM393 comparator Module instructions: 1. When there is no block in the module slot, the receiving tube is turned on and the module DO outputs low level; when blocked, DO outputs high level; 2. The DO output interface can be directly connected to the IO port of the single-chip microcomputer to detect whether the sensor is covered or not. If a motor encoder is used, the motor speed can be detected. 3. The module DO can be connected to a relay to form a limit switch and other functions, or it can be connected to an active buzzer module to form an alarm. Product wiring instructions: 1. Connect VCC to the positive pole of the power supply 3.3-5V 2. GND connects to the negative pole of the power supply 3. DO TTL switch signal output 4. AO This module does not work Shipping list: Speed sensor module 1
IR infravörös réses optikai sebességmérő érzékelő Optocsatoló modul motorteszthez PIC AVR IR Infrared Slotted Optical Speed Measuring Sensor Optocoupler Module For Motor Test PIC AVR Use: It is widely used in motor speed detection, pulse counting, position limit, etc. Module features: 1. Use imported slot-type optocoupler sensor with slot width 5mm. 2. There is an output status indicator, the output high-level light is off, and the output low-level light is on. 3. With obstruction, output high level; without obstruction, output low level. 4. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA. 5. Working voltage 3.3V-5V 6. Output form: digital switch output (0 and 1) 7. Equipped with fixing bolt holes for easy installation 8. Small board PCB size: 3.2cm x 1.4cm 9. Use wide voltage LM393 comparator Module instructions: 1. When there is no block in the module slot, the receiving tube is turned on and the module DO outputs low level; when blocked, DO outputs high level; 2. The DO output interface can be directly connected to the IO port of the single-chip microcomputer to detect whether the sensor is covered or not. If a motor encoder is used, the motor speed can be detected. 3. The module DO can be connected to a relay to form a limit switch and other functions, or it can be connected to an active buzzer module to form an alarm. Product wiring instructions: 1. Connect VCC to the positive pole of the power supply 3.3-5V 2. GND connects to the negative pole of the power supply 3. DO TTL switch signal output 4. AO This module does not work Shipping list: Speed sensor module 1 1005003495791199 - fullstar
Use: It is widely used in motor speed detection, pulse counting, position limit, etc. Module features: 1. Use imported slot-type optocoupler sensor with slot width 5mm. 2. There is an output status indicator, the output high-level light is off, and the output low-level light is on. 3. With obstruction, output high level; without obstruction, output low level. 4. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA. 5. Working voltage 3.3V-5V 6. Output form: digital switch output (0 and 1) 7. Equipped with fixing bolt holes for easy installation 8. Small board PCB size: 3.2cm x 1.4cm 9. Use wide voltage LM393 comparator Module instructions: 1. When there is no block in the module slot, the receiving tube is turned on and the module DO outputs low level; when blocked, DO outputs high level; 2. The DO output interface can be directly connected to the IO port of the single-chip microcomputer to detect whether the sensor is covered or not. If a motor encoder is used, the motor speed can be detected. 3. The module DO can be connected to a relay to form a limit switch and other functions, or it can be connected to an active buzzer module to form an alarm. Product wiring instructions: 1. Connect VCC to the positive pole of the power supply 3.3-5V 2. GND connects to the negative pole of the power supply 3. DO TTL switch signal output 4. AO This module does not work Shipping list: Speed sensor module 1