I recently started looking to automate my aquarium. My initial prototype consists of the following: Arduino Uno board Solenoid valve per tank, 2 tanks are being controlled for water inlet Ultrasonic Distance Sensor HC-SR04 for finding the water level. 2 of them; 1 per tank Relay control board to …

Hook up wires - cost

Topic		Replies	Views
Maximum cable length between Arduino board and a sensor Sensors	11	16518	May 6, 2021
Cavo per sensore ultrasuoni e arduino nano Hardware	9	1150	May 7, 2021
Ultrasonic sensor (HC-SR04) kept 6meter away from Arduino board Sensors	4	1884	May 6, 2021
Powering the HC-SR07 Ultrasonic Sensor Sensors	2	1238	May 6, 2021
Problemi lunghezza cavo tra sensore ultrasuoni e Arduino Hardware	2	1079	May 7, 2021