Ultrasonic Sensor Breakout SRF04
Revision as of 01:37, 17 March 2015 by Qian.zhang (talk | contribs) (Created page with "== Introduction == Ultrasonic sensor is non-contact distance measurement module, which is also compatible with electronic brick. It’s designed for easy modular project usag...")
Introduction
Ultrasonic sensor is non-contact distance measurement module, which is also compatible with electronic brick. It’s designed for easy modular project usage with industrial performance.
Features
- Detecting range: 3cm-4m
- Best in 30 degree angle
- Electronic brick compatible interface
- 5VDC power supply
- Breadboard friendly
- Dual transducer
- Arduino library ready
Specification
| Supply voltage | 5V |
| Global Current Consumption | 15 mA |
| Ultrasonic Frequency | 40k Hz |
| Maximal Range | 400 cm |
| Minimal Range | 3 cm |
| Resolution | 1 cm |
| Trigger Pulse Width | 10 μs |
| Outline Dimension | 43x20x15 mm |
