Mayur Micro Techniques (I) Private Limited

Ultrasonic Ranging Module Hc-SR04 Provides 2Cm-400Cm Non-Contact Measurement Function, The Ranging Accuracy Can Reach To 3Mm.The Modules Includes Ultrasonic Transmitters, Receiver And Control Circuit. 

The Basic Principle Of Work:
(1) Using Io Trigger For At Least 10Us High Level Signal,
(2) The Module Automatically Sends Eight 40 KHz And Detect Whether There Is A Pulse Signal Back.
(3) If The Signal Back, Through High Level, Time Of High Output Io Duration Is The Time From Sending Ultrasonic To Returning. Test Distance = (High Level Time A- Velocity of Sound (340M/S) / 2

Pin Configuration: Pin 1: Vcc (5V) Pin 2: Trigger Pin 3: Echo Pin 4: Gnd

Additional Information:

• Production Capacity: 1000

• Flow Rate : 80 ~ 120 L/H,
• Maximum Lift : 40 ~ 110 mm
• Operating Voltage : 6 ~ 9V
• Continuous Working Life : 500 hours

Mini Submersible Pump Motor: This is a low cost, small size Submersible Pump Motor. It can take up to 120 liters per hour with very low current consumption of 220mA. Just connect tube pipe to the motor outlet, submerge it in water and power it.

Colour : White

Material: Plastic

Total Head: 1 m

Weight: 30g

Usage Type: Domestic

Additional Information:

• Production Capacity: 1000

1. Detection distance: 2 ~ 30cm
2. Detection angle: 35 °
3. Comparator chip: LM393
4. 3mm screw holes for easy mounting

Additional Information:

• Production Capacity: 1000