Wiring diagram to power and operate the pump using an Arduino Uno R3.

How to Build a Peristaltic Pump Circuit Controlled By an Arduino

Powering an Arduino board and 12v pump from the same source - Project Guidance - Arduino Forum

Gravity: IO Expansion Shield for Arduino V7.1 - DFRobot

Wiring diagram to power and operate the pump using an Arduino Uno R3.

Arduino Uno R3 Complete Guide For Beginners

Need Coding/Arduino Controller Wiring Help

Led Matrix and Water pump with Relay problem - LEDs and Multiplexing - Arduino Forum

BoSL FAL pump: A small, low-cost, easily constructed, 3D-printed peristaltic pump for sampling of waters - ScienceDirect

IoT Based Solar Water Pump Controller

Nutrient dosing system (EC/ppm) – Hydroponics (Arduino) – Grow with Pierre

Wiring diagram to power and operate the pump using an Arduino Uno R3.

12V Water Pump Controlled by Arduino and Relay Won't Work - Motors, Mechanics, Power and CNC - Arduino Forum