This is the PCA9685 LED driver that is configured to produce a 10mA forward current on all 16 channels. The 16 channels can feed to 8 channel Darlington arrays like the ULN2803A that provides up to 100mA per channel. There are 4096 PWM levels out that translate into 0-5V(max power in) voltage levels for the ERM motor. This is an update to the PCA9685 16CH LED/Motor Driver Flex Module. It improves address-ability with 6 solder bridges and the QFN packaging which theoretically allows for driving up to 1024 motors with 64 of these Flex Modules.
To power LEDs you need ULN2803A Darlington Arrays.
We have developed several wearable haptic concepts utilizing this Flex Module paired with Darlington arrays. It can drive a wide range of vibrator arrays.
16 to 1024 vibrating motors per i2c...
Designed, fabricated, and shipped from the US.
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United States Postal Service: Flat Rate Priority Mail
We will usually ship out orders on the following Monday.
FedEx: 2-Day Rush Handling + Fedex Overnight Envelope
We normally send orders out over the weekend. This price includes making your order a priority in our lives to get it out the door. We will try to have it shipped next day, but that may not always be possible as this is not our main business.
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!
Fyber Labs is based in Kirkland, WA. We are developing wearable electronics for consumers and makers. Our Flex Module line is available on Tindie. While we are working on our consumer products, we are happy to share our development system with fellow hobbyists and engineers.
If you are a WA state customer, please contact us before ordering to calculate sales tax.