DC 3-6 V Mini Micro Submersible Water Pump

Voltage: DC 3-6V.
Compact Size: Lightweight and space-saving design.
Submersible: Ideal for underwater use.
Flow Rate: Efficient water transfer for small applications.
Applications: DIY projects, fountains, aquariums, and cooling systems

SKU: 301183 Categories: Motors | Drivers | Pumps | Actuators, Water Pump Tags: Motors, Water Pump

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Description

You might be searching for a pump that operates on 3-6 V and gives an output of above 70 L/H then this could be the best choice for your project.

This DC 3-6 V Mini Micro Submersible Water Pump is a low-cost, small-size Submersible Pump Motor that can be operated from a 2.5 ~ 6V power supply. It can take up to 120 liters per hour with a very low current consumption of 220mA. Just connect the tube pipe to the motor outlet, submerge it in water, and power it.

Note:

Make sure that the water level is always higher than the motor. The dry run may damage the motor due to heating and it will also produce noise.
This product is available in two different colors like Black and White, which will be shipped randomly so please note you will get anyone out of both colors.

Features :

DC 3v to 6v submersible pump
micro mini submersible water pump 3v to 6v
DC water pump for DIY
DC pump for HOBBY kit.

Package Includes :

1 x DC 3-6 V Mini Micro Submersible Water Pump

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Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
Pump	to H-bridge OUT	motor leads into an H-bridge driver's output terminals

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DC 3-6 V Mini Micro Submersible Water Pump

7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico

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DC 3-6 V Mini Micro Submersible Water Pump - Arduino Uno

DC 3-6 V Mini Micro Submersible Water Pump - Arduino Nano

DC 3-6 V Mini Micro Submersible Water Pump - Arduino Mega

DC 3-6 V Mini Micro Submersible Water Pump - ESP32

DC 3-6 V Mini Micro Submersible Water Pump - ESP8266

DC 3-6 V Mini Micro Submersible Water Pump - STM32

DC 3-6 V Mini Micro Submersible Water Pump - Raspberry Pi Pico

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_arduino_uno.inoArduino Uno

647 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC 3-6 V Mini Micro Submersible Water Pump needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=8, IN2=9, ENA(speed)=10 on Arduino Uno.

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_arduino_nano.inoArduino Nano

648 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_arduino_mega.inoArduino Mega

648 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

6#define IN1 8

7#define IN2 9

8#define ENA 10

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_esp32.inoESP32

645 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC 3-6 V Mini Micro Submersible Water Pump needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=26, IN2=27, ENA(speed)=25 on ESP32.

6#define IN1 26

7#define IN2 27

8#define ENA 25

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_esp8266.inoESP8266

647 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC 3-6 V Mini Micro Submersible Water Pump needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=D5, IN2=D6, ENA(speed)=D7 on ESP8266.

6#define IN1 D5

7#define IN2 D6

8#define ENA D7

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_stm32.inoSTM32

651 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC 3-6 V Mini Micro Submersible Water Pump needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=PB0, IN2=PB1, ENA(speed)=PA8 on STM32.

6#define IN1 PB0

7#define IN2 PB1

8#define ENA PA8

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

📄 File: dc_3-6_v_mini_micro_submersible_water_pump_-_raspberry_pi_pico.inoRaspberry Pi Pico

657 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5// DC 3-6 V Mini Micro Submersible Water Pump needs an H-bridge driver (e.g. L298N/L293D/L9110S) between it and the board - a GPIO pin alone can't supply a motor's current. IN1=14, IN2=15, ENA(speed)=16 on Raspberry Pi Pico.

6#define IN1 14

7#define IN2 15

8#define ENA 16

10void setup() {

11 Serial.begin(115200);

12 pinMode(IN1, OUTPUT);

13 pinMode(IN2, OUTPUT);

14 pinMode(ENA, OUTPUT);

15}

17void loop() {

18 digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW);

19 analogWrite(ENA, 200); // run forward at ~78% speed

20 delay(2000);

21 digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); // stop

22 delay(1000);

23}

Project Notes:

A DC water pump is electrically just a DC motor - drive it through the same kind of H-bridge or single-transistor switch.

Specification

WeightWeight	40 g
Dimensions	4 × 3 × 3 cm
item-type	Submersible Pump, Water Pump
voltage-rating-v	3 to 6VDC
operating-current-a	0.13 to 0.22
flow-rate-l-hr	80 ~ 120
life-cycle	500
driving-mode	DC, Magnetic Driving
inner-diameter-id-mm	5
outer-diameter-od-mm	7.5