Ultrasonic sensor testing with Arduino Uno Board 3 PIN Ultrasonic Sensor PING Sensor ultrasonic distance sensor provides precise, non-contact distance measurements from about 2 cm (0.8 inches) to 3 meters (3.3 yards). It is very easy to connect to microcontrollers such as the BASIC Stamp®, Propeller chip, or Arduino, requiring only one I/O pin. The PING))) sensor works by transmitting an ultrasonic (well above human hearing range) burst and providing an output pulse that corresponds to the time required for the burst echo to return to the sensor. By measuring the echo pulse width, the distance to target can easily be calculated. Features & Specificatinos: Features No of Pins : 3 Range: 2 cm to 3 m (0.8 in to 3.3 yd) Burst indicator LED shows sensor activity Bidirectional TTL pulse interface on a single I/O pin can communicate with 5 V TTL or 3.3 V CMOS microcontrollers Input trigger: positive TTL pulse, 2 µs min, 5 µs typ. Echo pulse: positive TTL pulse, 115 µs minimum to 18.5 ms maximum. Pin Definitions: GND Ground (Vss) 5 V 5 VDC (Vdd) SIG Signal (I/O pin) Key Specifications: Supply voltage: +5 VDC Supply current: 30 mA typ; 35 mA max Communication: Positive TTL pulse Package: 3-pin SIP, 0.1” spacing (ground, power, signal) Operating temperature: 0 – 70° C. Electronics Curiosities Follow guys 👇👇👇👇👇👇👇👍 @electronics_curiosities Follow guys 👇👇👇👇👇👇👇👍 @electronics_curiosities Follow guys 👇👇👇👇👇👇👇👍 @electronics_curiosities Suggest ideas for next post comments below 👇 Like Share Comment 👍 #electronics_curiosities #electronicspoint #diyelectronics #analogelectronics #digital_electronics #mechatronics #arduinouno #arduinofun #electronics #arduinonano #electrical #engineering #electronicsengineering #electronique #sensor #wires #electronicsengineering #circuitdesign #electronicsprojects #electronspark #electroniclovers #arduinolove #utsource #electronicsolutions #voltage #microcontroller #processor #computer #laptop #electricalengineering https://www.instagram.com/p/CGCJIa4BQNk/?igshid=18f7219nllzjz
