sottoscrivi

Accedi

Trouble with 12V Relay attached to Pump - Arduino MEGA2560 - Project Guidance - Arduino Forum

Trouble with 12V Relay attached to Pump - Arduino MEGA2560 - Project  Guidance - Arduino Forum

I have attached to my Arduino a 2 Channel 12V Relay. Currently the red light on the Relay is working as my program switches LOW and HIGH every 5 seconds, so I know it's communicating. My 12VDC/AC power supply is plugged in the + is spliced in through the orange wire connected to the COM2. On the NO2 I have the +(pos) going to the pump. The -(neg) of the pump is connected to the power supplies -(neg). For some reason I get no response from the NO2 switching on or off. When the red light on the

Solenoid valve with Arduino, Arduino interface with Solenoid Valve

Arduino Mega 2560 Microcontroller Rev3 - RobotShop

Arduino And Relay, some help for this little 12v project - Motors, Mechanics, Power and CNC - Arduino Forum

5-12V DC pump doesn't start through relay - Project Guidance - Arduino Forum

In-Depth: Interface One Channel Relay Module with Arduino

Water pump advice - Project Guidance - Arduino Forum

In-Depth: Interface Two Channel Relay Module with Arduino

Two relay,two water pump and one battery - Sensors - Arduino Forum

Water Pump and 5V Relay Problem Arduino - Displays - Arduino Forum

Arduino UNO Rev 4 Minima with Arduino 4 relay shield module problems - Hardware - Arduino Forum

Ultrasonic Sensor with Relay - Arduino Tutorial

How to drive a 12V water pump with Arduino - Motors, Mechanics, Power and CNC - Arduino Forum

Using 12 volt relay on Arduino Mega - General Electronics - Arduino Forum

Blynking an IoT Yunshan ESP8266 250V 10A AC/DC WIFI Network Relay Module