Plaza notes
Hard ruleDescription
Width (mm)
Core: ARM®32-bit Cortex®-M4 CPU with FPU
Material: Iron
1 x Ball Switch
The TM1637 4 Bits Digital Tube LED Display Module is an affordable solution for displaying the output data of your Arduino project
G1/2" Hall Effect Flow Sensor Switch Atmega328 Width (mm)Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different flow rate. The hall effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine. We have a comprehensive line of water flow sensors in different diameters. Check them out to find the one that meets your need most.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy