DogLover 0 Posted February 11, 2013 Share Posted February 11, 2013 I am working on making a robot that has two Darlington pairs controlling the motors. I was wondering if anyone can show me a script that will be able to activate the Darlington Pairs. I will also plan on having photo resistors between the base of the Darlington and the ground wires so that it responds to light. Thanks for your help in advance! Quote Link to post Share on other sites
jsolarski 94 Posted February 12, 2013 Share Posted February 12, 2013 can you post your circuit diagram? Quote Link to post Share on other sites
roadrunner84 466 Posted February 12, 2013 Share Posted February 12, 2013 If you're using NPN-NPN darlingtons, approach them in the same way you would for a single NPN transistor. When using digital outputs (PWM is digital too) you might need to invert the output signal to get the desired effect (depending on your circuitry). Quote Link to post Share on other sites
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