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8m 500hz High-Precision Ultrasonic Distance Sensor I2C/TTL Module with Temperature Compensation
8m 500hz High-Precision Ultrasonic Distance Sensor I2C/TTL Module with Temperature Compensation - Image 2

8m 500hz High-Precision Ultrasonic Distance Sensor I2C/TTL Module with Temperature Compensation

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$22.00 $30.52

  • Hign-concerned Chemical: None
  • Model Number: KS103
  • Origin: Mainland China

ultrasonic wave range finder module KS103 high precision 1mm, blind zone 1cm, IIC bus connection,better than SRF08


 I2C and TTL serial interfaces. Key features include:

  • Measurement Range: 1cm to 800cm (up to 11m with temperature compensation).
  • High Speed: Detects up to 500 times per second.
  • Temperature Compensation: Integrated DS18B20-compatible temperature sensing for enhanced accuracy.
  • Multi-Mode Support: Configurable noise reduction levels, sleep modes, and LED indicators.
  • Flexible Addressing: 20 programmable I2C addresses (0xD0–0xFE) and broadcast mode (KS101B only).
  • Wide Voltage: Operates at 3.0–5.5V with low standby current (500μA max).
  • Industrial Use: Extended temperature range (-30°C to +85°C for KS103/KS103S).
  • Additional Functions: Ambient light sensing (0–1023 resolution) and configurable SCL pin behavior.

1, Operate Voltage: 3.0-5.5V;
2, Operate Current: 1.6-2.7 mA typical , 10.6mA max.
     Standby Current: 500uA, max
3, Frequency – 40KHz
4, Connection: Standard I2C bus;
5, 20 I2C address can be changed, the address is 0xd0-0xfe (except 0xf0,0xf2,0xf4,0xf6)
6, Use slave I C bus, real-time detection by master command automatically.
7, Ranging with Temperature Compensation(for KS101B/KS103)
8, Range:1cm to 6.5m;(the maximum range for KS101B is 6.5m, for KS103/KS103S is 5.5m)
9, Virtually no dead zone:1cm;
10, resolution of 1mm,high precision, the accuracy of ranging is 1mm -10mm(within 4.5m)
11, Detecting frequency up to 500Hz or more, which can detect more than 500 times per second, that means the min. detection time is 1ms ;
12, Max Gain: 47 steps;
13, Broadcast address: 0x00 allowed (For KS101B)
14, Use nano Watt Technology, power saved in sleep mode; Sleep automatically after 5s without commands, waken up by          master at any time.
15, Fast Temperature Detection: 83ms each time, the accuracy is 0.0625 Centigrade;
16, Fast Light Intensity Detection: 1ms each time;
17,Operational Temperature range :-30Centigrade~+85C ;
18, Unique filtering noise reduction technology, can still work under noisy power supply;
19, Intelligent recognition of detecting end.
20,Small Size: KS101B:L50mmxW24mmxH17mm;
 KS103:L42mmxW20mmxH17mm;
Light weight: 12g

Comparison between KS101B,KS103,KS103S and SRF08 at Technical Specifications

subject

SRF08

KS101B/KS103/KS103S

Range in temperature Revise

no

KS101B/KS103with high precision in distance;

KS103S no temperature revise function

Operating Voltage

5V

3.0V-5.5V

Operating Current

15mA Typ,50mA,max

1.6-2.7 mA/5.0V, typical  10.6mA/5.0V, max

Standby Current

3mA/5V max

500uA/5.0V, max

Range

3cm-600cm

KS101B:1cm-650cm;KS103/KS103S:1cm-550cm

Frequency

40KHz

40KHz

Broadcast address

0x00 allowed

KS101B :0x00 allowed

KS103/KS103S: no broadcast address

Industrial and Extended Temperature range

0~+70

-30~+85

Connection

Standard I2C Bus

Standard I2C Bus

I2C address and can be changed

16

20

beam angle

72°

75°

gain

32 steps

47 steps

Sleep automatically after 5s without commands

no

yes

Max Precision

43mm

1mm

light intensity detect

66ms

1ms

Short and high precision temperature detect

no

yes/0.0625

Finished or not about smart identify detect

no

yes

size

L 43mm×W20mm×H17mm

KS101B:L 50mm×W24mm×H17mm;

KS103/KS103S:L42mmxW20mmxH17mm

 

 

SKU: 1005008565053117 Category:

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