A4988 STEP STICK MODULE maker 3V - 5V DC Detection
USD178.40
USD217.40
Pay in 4 interest-free payments of $44.60 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
Court notes
Description
A4988 STEP STICK MODULE maker 3V 5V DC Detection 3V 5V DC Detection Range 2 cm 30 cm (adjustable via onboard potentiometer) Output Type Digital (HIGH LOW) with onboard comparator (LM393) IR Emitter Infrared LED (940 nm wavelength) IR Receiver Photodiode Phototransistor Indicator LEDs Power LED + Detection Status LED Sensitivity Adjustment Onboard trimmer potentiometer for threshold tuning Output Current Up to 15 mA (sink source) Response Time < 2 ms Interface Pins VCC PICO Features: 7 day warranty on manufacturing defects and other popular stepper driver sockets used in 3D printers and CNC routers
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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