Ultrasonic Sonar distance sensors use inaudible sound waves to measure distance. Commonly used in automobile reversing collision detectors they are ideal for robots.
The SRF01 is a tiny single transducer ultrasonic rangefinder in a very small footprint PCB with a range of 0-600cm. Connection is to a single pin TTL serial interface and up to 16 SRF01's may be connected together on a single bus.
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The Devantech SRF02 low cost ultrasonic sensor supports both I2C and serial interfaces. No calibration is required with the new AutoTune algorithms which back the minimum range right up to the transducer ringdown automatically, with a full range of 15cm- 6m. Seperate burst and ranging control is available with new commands.More details...
The SRF05 is realises big advances in design over the previously successful SRF04 with increased flexibility, greater range ( 3cm-4m) and lower cost. It can use a single pin for trigger and echo and includes an echo pulse delay to accommodate slower controllers such as Basic Stamp and Picaxe.More details...
The SRF08 is an advanced ultrasonic range finder that connects over a I2C interface and has a range of 3cm to 6m. Low power consumption, fully timed multiple echos and a bonus built in light sensor.More details...
The SRF10 is a the smallest dual transducer ultrasonic ranger. It has a range of 6cm to 6m and you can connect up to 16 sensors over a I2C interface. Low power consumption, fully timed echo, variable analog gain and a range of 6cm to 6m.More details...
The Maxbotix HRLV-MaxSonar-EZ1 (MB1013) is a high performance ultrasonic sensor that has good sensitivity and good side object rejection. With a resolution of just 1mm the sensor features internal temperature compensation, 500cm range and four input choices of Analog voltage, TTL Serial, RS232 serial and pulse width.More details...
The weather resistant HRXL-MaxSonar-WR MB7360 is a rugged ultrasonic sensor. This outdoor sensor provides very short to long distance ranging (30-500cm) in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard.More details...
The weather resistant HRXL-MaxSonar-WRC MB7367 is a rugged ultrasonic sensor. This outdoor sensor provides very short to long distance ranging (30-500cm) in an extra compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard.More details...
The Maxbotix LV-MaxSonar-EZ1 is a tiny ultrasonic sensor which can detect objects from 0-6.45m (254") and supports pulse width, analog voltage and serial digital output.More details...
The Maxbotix LV-MaxSonar-EZ3 is a tiny ultrasonic sensor which can detect objects from 0-6.45m (254") and supports pulse width, analog voltage and serial digital output.More details...
