I have this kind of 4 of these motors: Tt High Torque Low Speed Micro Small Gm12 Brush Spur Gearbox 12mm 5v N20 Dc Gear Motor - Buy N20,N20 Gear Motor,Dc Gear Motors Product on Alibaba.com , a Arduino uno and a remote+receiver This is kind of the setup i want to make. [image] The motors do not h…

"5v 0.31w 720rpm" From P=IE, 0.31W/5V = 0.062A = 62mA, which is small. Almost any driver/relay/transistor and power supply would work. What do you see that fits your budget?

Why are you opening a new thread about this ? Doing so wastes volunteer’s time and is not allowed in the forums.

Hi DaveX This is what i am basing my project off from. I know i will need two of those l293n chips. [image] Will i need a better power supply/different board for this project? This is my current code but am going to upgrade it to 4 motors #include <IRremote.h> //including the remote librar…

The code is set up for this IR remote [Screenshot 2023-05-26 191506]

I think you'll need way more than one 550mAH 9V battery. 62mA * 4motors *400% = 500mA ...and allowing 1000mA for an Uno makes 1500mA, times 4hours = 6000mAH. Try a power bank.

Finding correct motor Driver/relay/transister?

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jremington May 27, 2023, 10:47pm 3

Cross post to 5V DC Motor on arduino uno output pins

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Finding correct motor Driver/relay/transister?

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