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- This performance of the ultrasonic sensor distance measuring module is stable and accurate
- The module is with High precision, blind spots (3cm) super close.
- This module provides a full set of ranging process
- Holder Thickness: 2.8mm
- inner diameter: 16mm
- Working voltage: 5V(DC)
- Output signal: Electric frequency signal, high level 5V, low level 0V
- Sensor angle: Not more than 15 degrees
- Detection distance: 2cm~450cm
- High precision: Up to 3mm
- Mode of connection: VCC / trig(T) / echo(R) / GND
- Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal
- The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal
- If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving
- Material：Acrylic + PCB
- Dimensions: 50 x 11 x 33 mm / 1.97 x 0.43 x 1.3 inch
- Weight: 14 g / 0.49 oz
- Color: Blue + Transparent
- Any question about technology and skill, you can discuss in this Forum: https://www.facebook.com/123Neonado
- 1 x Ultrasonic Sensor Distance Measuring Module
- 1 x Holder
|Available Shipping Method||Tracking NO.||Estimated Delivery|
4) For the order with only one item (only one item):
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.
5) For the order with multiple items (multiple items):
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.
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