HC-SR501 Adjust Pyroelectric IR PIR Infrared Reflective Motion Body Sensor Module Board Human Detection for Arduino DIY Инструменты - купить

Купить HC-SR501 Adjust Pyroelectric IR PIR Infrared Reflective Motion Body Sensor Module Board Human Detection for Arduino DIY | Инструменты

Features: 1. Using infrared reflection sensors HC-SR501, high sensitivity and stable performance. 2. Infrared sensor with control circuit board. 3. The sensitivity and holding time can be adjusted. 4. It has high reliability and ultra-low voltage working mode.  5. It is widely used in all kinds of automatic induction electrical equipment, especially the automatic control products supplied by dry battery.   Description: 1. Perfect HC-SR501 is an automatic control module based on infrared technology. 2. It has high sensitivity, high reliability and ultra-low voltage working mode.  3. It is widely used in all kinds of automatic induction electrical equipment, especially the automatic control products supplied by dry battery.   Specification: Color: blue Model: HC-SR501 Output type: analog sensor Working principle: vibration sensor Sensor type: position sensor Working Voltage Range: DC 4.5V- 20V Quiescent current :<50uA Voltage Output: High 3.3V ; Low 0V Trigger: L: Non-repeatable trigger H: Repeat Trigger (default) Delay time: 0.5-200S (adjustable) Blockade time: 2.5 S (adjustable) Detection angle: <100° Working temperature:-15-+70° Detection distance: 3--7M(can be adjusted) Induction lens diameter:23mm(default) Board size:32mm*24mm   Package Information: Package size:80 x 50 x 30mm/3.15 x 1.97 x 1.18 in Package Weight: 20g/0.71oz   Package Included: 1 x HC-SR501 Sensor Module