Shield dla Arduino umożliwiający sterowania 2 silnikami krokowymi lub 4 silnikami DC. Overview Motor Control Shield is capable of driving 4 DC motors or 2 stepping motors at one time. Features * Configurable motor power supply via onboard jumper * when using 5V motor power supply : drives four 5V DC motors at one time * when using adjustable motor power supply : drives two 1.25V-6.45V DC motors at one time (9V external power supply is required) * Onboard dual H-bridge driver L293D x 2 * each L293D can drive 2 DC motors or 1 stepping motor at one time * totally 4 channel H-bridge, with 600mA output current (peak 1.2A) per single bridge * ESD protection What's on Board * External power supply jack * Power input/output pinheader * Stepping motor interface * DC motor interface * MPWR configuration : connects MPWR (motor power) to 5V or ADJ * Power selection switch * Power indicator * AMS1117-ADJ : onboard linear regulator with adjustable output * Adjustable potentiometer : for adjusting the output voltage of ADJ (adjustable motor power) * L293D : dual H-bridge driver * LM2596-5.0 : onboard linear switching regulator with 5V output Note : when in operation, it's normal that the onboard motor drivers and regulators generate lots of heat. Package Contains * Motor Control Shield x 1 * Copper heat sinks x 2 Downloads Development resources: demo codes, schematic, datasheets, etc. /pl/p/file/69ad949d4c455bf082e0ae8377ba787e/Motor-Control-Shield-elty.pl.zip https://elecena.pl/product/4863398/motor-control-shield-2xl293d 2014-11-14 https://elecena.pl/product/4863398/motor-control-shield-2xl293d 2014-12-11 https://elecena.pl/product/4863398/motor-control-shield-2xl293d 2015-09-07 https://elecena.pl/product/4863398/motor-control-shield-2xl293d 2016-01-30 https://elecena.pl/product/4863398/motor-control-shield-2xl293d 2019-07-27