Feng Studio

USB Timer/Speed Controller

$6.00 USD

Please note that "small packet USA air" and "small packet international air" shipping method do not include tracking. For international customers: Other shipping methods are not available thru Shopify, contact me if you're looking for alternative shipping methods that include tracking. Shipping via other services might also be arranged.

USB-in: 5V
USB-out: 2.5V - 8V

Suggested voltage is 6V max to protect the motor from overheating
6V vs 5V = ~25% increase in speed

Output can be auto-shutoff with timer

1-999min timer

OEM product - no modifications done by Feng Studio