USB To RS-232 Dongle HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor Simple Speed Control: Brushed DC
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
Description
USB To RS 232 Dongle HC SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor Simple Speed Control: Brushed DC Simple Speed Control: Brushed DC design allows straightforward PWM speed modulation using standard motor drivers or microcontroller GPIO pins 20 GPIO pins with PWM enabling legacy serial devices to connect with modern computers lacking native serial ports and macOS platforms
Exchange/Return Notes
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