RCWL-1603 超聲波測距感測器模組

台灣智能感測科技官網, 購買更多關於 ultrasonic, ultrasonic-ranging-module, 測距, 超聲波, 超音波, 的產品

產品編號： SNG-001643

RCWL-1603 超聲波測距感測器模組 支援多種輸出 串口 PWM GPIO 輸出  帶溫補
The RCWL-1603 is an open ultrasonic ranging module with 3V-5.5V power supply. It contains a variety of working modes including UART, GPIO, PWM and UART AUTO OUT. Its temperature supplement adopts MCP9700 professional temperature measuring chip.



Features:
1>. 3V-5.5V wide voltage power supply.
2>. Ultra-wide measurement range of 2cm-500cm (measurement of flat wall).
3>. UART, GPIO, PWM and UART AUTO OUT.
4>. Provide temperature output (UART mode only).
5>. Standby mode (UART mode only).
6>. Temperature compensation.
7>. The SWIM interface of STM8S003 is set aside for module up grade.
8>. Lead-free process.
9>. Adopt the general environmental protection probe, can customize the use of high - quality reinforced environmental probe.
10>. Working temperature: -20 Celsius to 90 Celsius

Parameters:



No.
Parameter
Remark
Min. value
typical value
Max. value
Unit


1
Working voltage

3

5.5
V


2
3.3V working current


11
12
mA


3
5V working current


10
11
mA


4
Maximum detection range
Flat wall
400
500
800
CM


5
Working frequency


40

KHz


6
Blind area


2
3
CM


7
Detection accuracy


士 2

%


8
Resolution


1

mm


9
Detection Angle
Maximum directional Angle

±15

Degree


10
Output interface mode

UART/GPIO/PWM/UART AUTO OUT.



11
Working temperature
Plastic shell probe (to be customized)
-20

60
℃


12
Working temperature
Aluminum shell probe
-20

90
℃



Pin Definition:



No.
Pin
Description


1
Vcc
3.3V-5V power supply


2
Trig
RX
The GPIO mode is Trig, trigger signal.
The UART/UART AUTO OUT mode is serial port RX.


3
Echo
RX
The GPI0 mode is Echo, feedback signal.
The UART/UART AUTO OUT mode is serial port RX.


4
Gnd
Ground


5
Swim
Swim pin of the STM8S003


6
MD/PWM
MD: Mode selection
Before power on, the module is connected to ground, and then enter into setting mode after power on;
Before power on, the module suspends, and then enter into working mode after power on.


7
Gnd
Ground


8
Rst
STM8S003 reset pin



Mode Setting Operation:

Mode setting command:



No.
Command value
Return value
Description


1
0X01
0XA1
Serial Port Mode


2
0X02
0XA2
GPI0 mode, the same as HC-SR04


3
0X03
0XA3
PWM output mode


4
0X04
0XA4
Automatic serial port output


5
0X0F
Version
Output version



Setting pin: MD/PWM
Baud rate: 9600 N 1

Operation:
-- set the serial port mode
1>. MD/PD is connected to ground, can be connected with the ground foot.
2>. Power on.
3>. The baud rate of the PC terminal serial port is set to: 9600 uncheckbit 1 bit stop bit.
4>. Enter command value 0X01.
5>. The serial software will receive the set successful data 0XA1.
6>. Module setting is completed.

Model Definition:
1>. Serial port mode:
The serial port is connected with the module and input different commands to measure distance and temperature parameters.
Ser

更多關於 RCWL-1603 超聲波測距感測器模組 的技術文件與範例