ICStation 7th Anniversary Sale_20200708
Home > Sensor Module > GY-US42 APM Aircraft Controller IIC I2C Integrated Ultrasonic Distance Measuring Sensor Module

GY-US42 APM Aircraft Controller IIC I2C Integrated Ultrasonic Distance Measuring Sensor Module

GY18069
5 9
$14.50
Contact us for wholesale price
- OR - - OR - Add to Wish List
1.Description:
  It is a GY-US42 ultrasonic sensor module.The module can be adapted to different working environments and directly connected to the microcontroller.A USB to TTL module connection is required when connecting to a computer.IIC mode can directly connect with APM,Pixhawk,and other flight controllers.
 
2.Feature:
  1>.It has built-in precise algorithms
  2>.Ultrasonic non-contact measurement
  3>.Test distance up to 720cm
  4>.It supports IIC,serial,and PWM communication formats.
  5>.Small power consumption,small size and easy installation.
  6>.40HZ measurement cycle
 
3.Description:
  1>.Product Name:GY-US42 Ultrasonic Sensor Module
  2>.Working Voltage:3V~5V
  3>.Working Current:9mA
  4>.Resolution:1cm
  5>.Response Frequency:15Hz
  6>.Measuring Range:20cm~720cm
  7>.Work Temperature:-20℃~65℃
  8>.Storage Temperature:-40℃~85℃
  9>.Work Humidity:5%~95%RH
  10>.Size:35*23*28mm
 
4.Pin Description:
  1>.Pin1:VCC
  2>.Pin2:GND
  3>.Pin3:CR,serial port USART_RX/IIC_SCL/Trig
  4>.Pin4:DT,serial port USART_TX/IIC_SDA/Echo
  5>.Pin5:INT,measurement status
  6>.Pin6:PS,serial port/IIC/pulse mode conversion (default=IIC mode)
  7>.PS pin hardware selection module working mode
  8>.PS is left unconnected (default):IIC mode,Pin3(CR)=SCL,Pin4(DT)=SDA,Pin5 is INT status pin
  9>.PS to VCC(PS=H):Serial UART mode,Pin3 (CR)=RX,Pin4 (DT)=TX,TTL level
  10>.Connect PS to GND (PS=L):Pulse PWM mode,Pin3 (CR)=Trig trigger pin,Pin4 (DT)=Echo echo pin
 
5.Communication Protocol and Operation Steps:
  1>.Serial communication parameters:9600,N,8,1/115200,N,8,1(default baud rate is 9600bps)
  2>.Module output format,each frame contains 8-13 bytes (hexadecimal):
    1.1>.Byte0:0x5A,frame header flag
    1.2>.Byte1:0x5A,frame header flag
    1.3>.Byte2:0x45,this frame data type(represents that this frame data is distance data)
    1.4>.Byte3:0x02,the amount of data
    1.5>.Byte4:0x00~0xFF,the first 8 bits of data
    1.6>.Byte5:0x00~0xFF,lower 8 bits before the data
    1.7>.Byte6:0x00~0xFF,checksum (the previous data is accumulated and only the lower 8 bits are left)
  3>.Distance length calculation method:Distance=(Byte3<<8)|Byte4 (cm)
  4>.Serial command command:
    1.1>.Command format:0xA5+command+command+sum checksum
    1.2>.Sum checksum=sum of the first three data,take the lower 8 bits
  5>.Output mode setting instruction:
    1.1>.0xA5+0x55+0x15+0x0F:Query IIC address
    1.2>.0xA5+0x56+0x01+0xFC:Query output distance data
    1.3>.0xA5+0x56+0x02+0xFD:Continuous output distance data,about 10hz (default)
  6>.IIC address setting instruction:0xA5+0x57+addr+sum:addr is the IIC 8-bit address,the lowest bit must be 0
  7>.Baud rate configuration:
    1.1>.0xA5+0x58+0xAE+0XAB:9600 (default)
    1.2>.0xA5+0x58+0xAF+0XAC:115200
  8>.Save/restore configuration:
    1.1>.0xA5+0x5A+0x01+0X00:Save output configuration,IIC address,baud rate configuration
    1.2>.0xA5+0x5A+0x02+0X01:Restore factory settings,restore IIC address,baud rate
  9>.Operation steps in serial mode:
    1.1>.Use USB to TTL module or MCU to connect with GY-US42 module
    1.2>.TX-RX,RX-TX,the wiring method is cross connection.
    1.3>.The GY-US42 module defaults to automatic output.The TX pin sends data.You can get data directly on the serial port.For the format,refer to the communication protocol
    1.4>.For other operations,you can refer to the protocol to send corresponding instructions.
 
6.Application:
  1>.Intelligent robot
  2>.Teaching laboratory instruments
  3>.Product line inspection
  4>.Quadcopter
  5>.Anthropometric
  6>.Smart car
 
7.Package:
  1>.1pcs GY-US42 Ultrasonic Sensor Module
  2>.1pcs Pin
 
 
There are currently no product reviews.

First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account). 



We are PayPal Verified 

 

2) West Union


 

We know that some of you do not have the Paypal account. 

But please take it easy. You can use West Union payment method.
Learn more at West Union at www.westernunion.com.
 
For the receiver info, please contact us at orders@icstation.com.
 
3) Bank Transfer / Wire Transfer / T/T
 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation.com for more details.

1. Hongkong / Sinapore Airmail

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com

(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

We strongly recommend that you provide a physical address for order delivery. 
Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.


3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

Registered Airmail: www.17track.net/en

Your Recent History