The set of 3 Keyestudio KS0328 HR-SR04 ultrasonic modules measures distances and detects objects without contact. Each module includes an ultrasonic transmitter and receiver, as well as a control circuit.
- Quantity: 3
- Type: Ultrasonic module
- Operating voltage: 5 V DC
- Static current: Below 2 mA
- Detection range: 2–450 cm
- Accuracy: Up to 0.3 cm
- Sensor angle: Up to 15°
- Trigger input signal: 10 μs TTL pulse
- Echo signal: TTL PWL output
- Output signal: Electrical frequency signal, with a high level of 5 V and a low level of 0 V
- Product Number
- KS0328
- Type
- Module
- Board Model
- -
- Chipset
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.