Fire sensors does not work

Submitted by EJ on Sat, 04/28/2018 - 07:19

Hi does anyone know hoe to connect fire sensors to an L293D driver module. I followed a diagram but whenever I put the ground wire with the ground wire the project would turn off. I am using an Arduino UNO. Can anyone help me as soon as possible.

When you are connecting the ground wires the module is powering off means two things

1. You have made a short circuit in your connections. Check you connections again. 

2. The power supply that you are usig is not powerful enough to drive the motors.

Hope it helps!

  Joined September 07, 2017      256
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