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short-circuit
which are usually the first components to overheat
The sample codes for this tutorial is here
which can be regulated or unregulated
5 ms pulse width)
Pololu A4990 Dual Motor Driver Shield for Arduino hub-labor short-circuitThis small shield is an easy, economical way to control two small brushed DC motors with an Arduino or Arduino compatible board. Its integrated A4990 dual motor driver operates from 6 V to 32 V and can deliver a continuous 0. 65 A to each motor channel, making it a great control option for low current motors that run on high voltages. The A4990 is configured to limit the peak motor current to about 0. 9 A per channel and is protected against reverse
