Description
The SRF05 ultrasonic sensor is an upgrade of the SRF04 and was designed to increase the flexibility and range of the sensor. The SRF05 is therefore fully compatible with the SRF04. The range has been increased from 3 meters to 4 meters.
Through a new operating mode (connecting the mode pin to ground), the SRF05 can use a single pin for trigger and echo, saving valuable pins on your controller.
When the mode pin is left unconnected, the SRF05 works like the SRF04 with separate trigger and echo pins. The SRF05 includes a small delay before the echo pulse to give slower controllers, such as the Basic Stamp and Picaxe, time to execute their pulse-in commands.
Specifications:
- Range: 1 cm to 4 m.
- Current: - 5V, 4 mA typ.
- Frequency: 40 kHz.
- Dimensions; 43 mm x 20 mm x 17 mm (height)
- Two operating modes are available: single pin for trigger / echo or 2-pin SRF04-compatible.
- The input trigger is a 10uS min. TTL-level pulse
- The echo pulse is a positive TTL-level signal whose width is proportional to the object range.
Encrypted payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Customs tariff number:
Country of origin:
This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
We dispatch our articles with our shipping partner UPS.
If we have not yet answered your question, you can contact us and we will get back to you as soon as possible.