{"id":8458494116077,"title":"EPLZON HC-SR04 Ultrasonic Module Distance Sensor Suitable for Arduino UNO MEGA Nano Robot XBee ZigBee (Pack of 5)","handle":"eplzon-hc-sr04-ultrasonic-module-distance-sensor-suitable-for-arduino-uno-mega-nano-robot-xbee-zigbee-pack-of-5","description":"\u003ch3\u003eEPLZON HC-SR04 ultrasonic module distance sensor suitable for Arduino UNO MEGA Nano Robot XBee ZigBee (pack of 5 pieces)\u003c\/h3\u003e \u003cp id=\"b\"\u003eEPLZON HC-SR04 ultrasonic module distance sensor suitable for Arduino UNO MEGA Nano Robot ZigBee HC-SR04 can measure the distance between the sensor and the object based on the time from the sound wave of a certain frequency to the time it takes to hear the sound wave bounce. HC-SR04 consists of ultrasonic transmitter, receiver and control circuit. Connection method: VCC\/trig(T)\/Echo(R)\/GND (VCC supplies 5V, GND is the ground wire. TRIG is the trigger control signal input and ECHO is the echo signal output.) Ultrasonic sensor module working principle: Pull the trig pin for more than 10 us pulses high and the module starts ranging. The module automatically sends 8 40kHz square waves to detect if a signal is coming back. After the distance measurement is completed, if there is an object in front of it, the echo pin will be high, and the duration of the high level will be different depending on the distance. So we can easily calculate the distance. Distance = ((High level duration) (Sound wave: 340 m\/s))\/2. Distance L = 1\/2 × T × C Notes： ➤The module should be inserted into the circuit before power on to avoid high-level malfunction. If this occurs, turn it on again. ➤It is not recommended to connect the module directly. When connecting to power, you must first connect the module GND port to the module, otherwise it will affect the normal operation of the module. ➤When the object is measured, the range is not less than 0.5 square meters. and the plane must be as flat as possible, otherwise it will affect the measurement result. Package Included: 5 x HC-SR04 Ultrasonic Measurement Sensor Module. 10 x Female-Male DuPont Cable 10 x Female-Female DuPont Cable\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eEPLZON HC-SR04 Ultrasonic Distance Sensor\u003c\/li\u003e \u003cli\u003eTest mode: Use IO to trigger high-level signals. (not less than 10 us), the module automatically sends 8 40 kHz and detects whether a pulse signal comes back.\u003c\/li\u003e \u003cli\u003eDetection range: 0.78~196 inches\/(2cm~500cm); high precision: up to 0.12 inch\/(0.3 cm), effective angle: less than 15; Trigger input pulse width: 10 uS\u003c\/li\u003e \u003cli\u003ePower supply: 5V DC; Quiescent current: less than 2mA; Dimensions: 1.77 x 0.78 x 0.59 inch\/45mm x 20mm x 15mm (Long * Wide * High)\u003c\/li\u003e \u003cli\u003eTest distance=((High level duration)*(Sound wave: 340m\/s ))\/2\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2024-03-12T19:10:26+11:00","created_at":"2024-03-12T19:10:36+11:00","vendor":"EPLZON","type":"Ultrasonic proximity sensors","tags":["industryDE"],"price":15200,"price_min":15200,"price_max":15200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45409782825197,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0B56S9G6Q","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"EPLZON HC-SR04 Ultrasonic Module Distance Sensor Suitable for Arduino UNO MEGA Nano Robot XBee ZigBee (Pack of 5)","public_title":null,"options":["Default Title"],"price":15200,"weight":700,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71Sxdse0u7L.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/61y0Ncxu5oL.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/51HuJ27ucSL_97e53831-78a3-4775-800d-904ab3e1c1fe.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/61DLRUv9-qL.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/71-mmgCSvWL.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/710yMpgOp8L.jpg?v=1710231036","\/\/leoforward.com\/cdn\/shop\/products\/51KywGhuJHL.jpg?v=1710231036"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71Sxdse0u7L.jpg?v=1710231036","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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HC-SR04 consists of ultrasonic transmitter, receiver and control circuit. Connection method: VCC\/trig(T)\/Echo(R)\/GND (VCC supplies 5V, GND is the ground wire. TRIG is the trigger control signal input and ECHO is the echo signal output.) Ultrasonic sensor module working principle: Pull the trig pin for more than 10 us pulses high and the module starts ranging. The module automatically sends 8 40kHz square waves to detect if a signal is coming back. After the distance measurement is completed, if there is an object in front of it, the echo pin will be high, and the duration of the high level will be different depending on the distance. So we can easily calculate the distance. Distance = ((High level duration) (Sound wave: 340 m\/s))\/2. Distance L = 1\/2 × T × C Notes： ➤The module should be inserted into the circuit before power on to avoid high-level malfunction. If this occurs, turn it on again. ➤It is not recommended to connect the module directly. When connecting to power, you must first connect the module GND port to the module, otherwise it will affect the normal operation of the module. ➤When the object is measured, the range is not less than 0.5 square meters. and the plane must be as flat as possible, otherwise it will affect the measurement result. Package Included: 5 x HC-SR04 Ultrasonic Measurement Sensor Module. 10 x Female-Male DuPont Cable 10 x Female-Female DuPont Cable\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eEPLZON HC-SR04 Ultrasonic Distance Sensor\u003c\/li\u003e \u003cli\u003eTest mode: Use IO to trigger high-level signals. (not less than 10 us), the module automatically sends 8 40 kHz and detects whether a pulse signal comes back.\u003c\/li\u003e \u003cli\u003eDetection range: 0.78~196 inches\/(2cm~500cm); high precision: up to 0.12 inch\/(0.3 cm), effective angle: less than 15; Trigger input pulse width: 10 uS\u003c\/li\u003e \u003cli\u003ePower supply: 5V DC; Quiescent current: less than 2mA; Dimensions: 1.77 x 0.78 x 0.59 inch\/45mm x 20mm x 15mm (Long * Wide * High)\u003c\/li\u003e \u003cli\u003eTest distance=((High level duration)*(Sound wave: 340m\/s ))\/2\u003c\/li\u003e\n\u003c\/ul\u003e"}