Water Flow Sensor - Revision history

Alvin: /* Code */

2016-09-05T02:07:43Z

‎Code

Alvin: /* Code */

2016-09-03T11:44:22Z

‎Code

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:42:53Z

‎Water Flow Sensor Module Test

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:39:59Z

‎Water Flow Sensor Module Test

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:37:56Z

‎Water Flow Sensor Module Test

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:33:37Z

‎Water Flow Sensor Module Test

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:32:14Z

‎Water Flow Sensor Module Test

Alvin: /* Water Flow Sensor Module Test */

2016-09-03T11:30:36Z

‎Water Flow Sensor Module Test

Alvin: /* Specification */

2016-09-03T11:27:54Z

‎Specification

Alvin: /* Description */

2016-09-02T09:02:55Z

‎Description

@@ Line 95: / Line 95: @@
 *Serial.print("$PRINT Welcome to\r\n");
 *Serial.print("$GO 2 1\r\n");
-*Serial.print("$PRINT www.robotbase.cn\r\n");
+*Serial.print("$PRINT www.linksprite.com\r\n");
 *Serial.print("$CURSOR 1 1\r\n");
 *delay(1000);

@@ Line 71: / Line 71: @@
 ==Code==
-*The Arduino test code are as below:
+The Arduino test code are as below:
 *volatile int NbTopsFan;
 *int Calc;

@@ Line 62: / Line 62: @@
 '''Specific connection sequence:'''
-*Connect the Water Flow Sensor to the digital port 2 of sensor expansion board;
+*Connect the Water Flow Sensor to the digital port 2 of sensor expansion board.
-*Connect the relay to digital port 3 of sensor expansion board (the other end is connected to the power line);
+*Connect the relay to digital port 3 of sensor expansion board (the other end is connected to the power line).
-*Connect the large button to the digital port 4;
+*Connect the large button to the digital port 4.
-*Connect serial 1602 LCD to COM port;
+*Connect serial 1602 LCD to COM port.
-*Other devices are connected according to drawing
+*Other devices are connected according to drawing.
 Note: When using sensor line, DuPont line, please pay attention to the corresponding connector, otherwise need to bear’s the concequence).
 *After the hardware connection is completed,compile and download the code to Arduino.

@@ Line 47: / Line 47: @@
 *3. Water Flow Sensor×1
 *4. RS360 gear self-priming DC small water pump × 1
-*5. relay module× 1
+*5. Relay module× 1
-*6. large button module × 1
+*6. Large button module × 1
 *7. Serial LCD1602×1
 *8. ACE lithium polymer battery × 1
 *9. 3P sensor connector cable × 2
 *10. Water Flow Sensor connect adapter cable × 1
-*11. alligator clip -JST battery cable × 1
+*11. Alligator clip -JST battery cable × 1
-*12. the water inlet pipe of water pump  × 1
+*12. The water inlet pipe of water pump  × 1
 *13. Adapter tube for Water pump outlet-inlet of Water Flow Sensor  (self-made, actually should be connected DN20)
-*14. water flow pipes of Water Flow Sensor (self-made, actually should be connected DN20)
+*14. Water flow pipes of Water Flow Sensor (self-made, actually should be connected DN20)
 *15. Power adapter × 1
@@ Line 62: / Line 62: @@
 '''Specific connection sequence:'''
-*connect the Water Flow Sensor to the digital port 2 of sensor expansion board;
+*Connect the Water Flow Sensor to the digital port 2 of sensor expansion board;
-*connect the relay to digital port 3 of sensor expansion board (the other end is connected to the power line);
+*Connect the relay to digital port 3 of sensor expansion board (the other end is connected to the power line);
-*connect the large button to the digital port 4;
+*Connect the large button to the digital port 4;
-*connect serial 1602 LCD to COM port;
+*Connect serial 1602 LCD to COM port;
-*other devices are connected according to drawing
+*Other devices are connected according to drawing
 Note: When using sensor line, DuPont line, please pay attention to the corresponding connector, otherwise need to bear’s the concequence).
 *After the hardware connection is completed,compile and download the code to Arduino.

@@ Line 54: / Line 54: @@
 *10. Water Flow Sensor connect adapter cable × 1
 *11. alligator clip -JST battery cable × 1
-*12. the water pump inlet pipe × 1
+*12. the water inlet pipe of water pump  × 1
-*13. Adapter tube for Water pump outlet-Water Flow Sensor inlet (self-made, the actually should be connected DN20)
+*13. Adapter tube for Water pump outlet-inlet of Water Flow Sensor  (self-made, actually should be connected DN20)
-*14. Water Flow Sensor pipes (self-made, the actually should be connected DN20)
+*14. water flow pipes of Water Flow Sensor (self-made, actually should be connected DN20)
 *15. Power adapter × 1

@@ Line 41: / Line 41: @@
 We use the Arduino controller to do a test,  which need the hardware equipment as follows:
 *1. Arduino controller × 1
@@ Line 68: / Line 69: @@
 Note: When using sensor line, DuPont line, please pay attention to the corresponding connector, otherwise need to bear’s the concequence).
 *After the hardware connection is completed,compile and download the code to Arduino.
 ==Code==

@@ Line 5: / Line 5: @@
 This is a water flow sensor. The VCC is 5V. When the water flows through it, the output signal, which is an anlog signal,  is proportional to the velocity of the flow.
 The latest Water Flow Sensor, mainly by the plastic valve body, Flow of rotor components and hall Sensor. The sensor is applied in water flow measurement and control system, such as installed in the inlet water heater. Working principle: when the water through flow rotor components, magnetic rotor rotation and speed changes with the flow, hall sensor output pulse signal, feedback to the controller, the controller to judge the size of the water flow, adjust and control.
 Water Flow Sensor Compared with similar foreign products have the characteristic：
 *1.The appearance is light and agile, small size, easy to install.
 *2.Permanent impeller with stainless steel bead, wear-resisting.
@@ Line 12: / Line 13: @@
 *5.All the raw materials are all in accord with ROHS testing standards.
 *6.Suitable for all kinds of controllers and development board, such as: the Arduino controller, on STC microcontroller, AVR microcontroller, etc
 == Specification ==