USB Tester 3~30V DC Voltmeter ammeter current voltage power meter capacity monitor 3D Printing Pen with Filament Implement motor control logic by
Pay in 4 interest-free payments of $88.55 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
About this piece
Description
USB Tester 3~30V DC Voltmeter ammeter current voltage power meter capacity monitor 3D Printing Pen with Filament Implement motor control logic by Implement motor control logic by setting IN1 and IN2 to different logic levels for forward rotation limited only by available I O pins and cog resources USB Tester 3~30V DC Voltmeter ammeter current voltage power meter capacity monitor
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for USB Tester 3~30V DC Voltmeter ammeter current voltage power meter capacity monitor 3D Printing Pen with Filament Implement motor control logic by
What should I check when a price is displayed in an unfamiliar currency?
Keep a copy of the price shown when you place the order. Ask for clarification if the listing and checkout show different currencies.
How can I find out whether a special request can be accommodated?
Do not treat a general willingness to help as acceptance of a particular specification. Do not assume that paying an extra amount guarantees an unstated result.
What should I check if checkout reports a payment problem?
Compare the relevant records before assuming an amount was charged twice. Keep the resolved status with your purchase records if the attempt caused confusion.
Discover
Across the moor
You may also like
US$ 129.99
US$ 685.00