When you connect multiple PWM signal pins, most I/O ports of the control board will be occupied and PWM ports may then be insufficient. This SunFounder 16-channel 12-bit PCA9685 PWM Servo I2C Driver can work it out as long as your control board supports I2C communication. It only occupies two I/O ports to connect 16 channels of PWM signal. In addition, it can connect at most 62 driver boards by cascading with another I2C port and control each driver board by addressing, thus controlling up to 992 servos.
- A PCA9685 PWM Driver with I2C ports.
- Uses only two I/O pins to control 16 PWM outputs, or connects at most 62 driver boards by cascading with another I2C port to control up to 992 PWM output.
- 16 output ports with headers in three colors for quick plugging in the servo wires correctly.
- With a power indicator; 12V max for the external power supply.
- 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz refresh rate.
- Frequency: 40-1000Hz
- Number of Channels: 16 channel.
- Resolution: 12 bit.
- Input Voltage: VIN DC12V (Max) ;VCC 5V
- Dimension: 74 * 32 mm
- SunFounder PCA9685 PWM Driver Module x 1
- 4 Pin Anti-reverse cable x 2
- 2 Pin Anti-reverse cable x 1
1. Order processing times
All orders are processed within 24 hours after they are placed. Usually, we are able to ship orders the next day. Weekend orders are shipped on the following Monday. You will receive a shipping confirmation email from our system when the shipping information has been uploaded.
2. Free Shipping on ALL orders
Generally, we will ship the orders with Free Shipping, without the minimum order amount requirement. You may check if the free shipping method is available to your country in the Delivery Area below.
If you don't find your country in the delivery area, please reach out to firstname.lastname@example.org, our sales staff will contact you ASAP.
For distributors, please contact us at email@example.com for more shipment details.
NOTE: All the orders will be shipped from our China warehouse.
3. Delivery Area
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Australia, New Zealand
Canada, Mexico, United States
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GOT A SUNFOUNDER ACCOUNT?
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I DON'T HAVE AN ACCOUNT YET
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5. Shipping Method and Delivery Times
DHL(Orders Over $400)
UPS(Orders Over $400)
Delivery Time: 12-15 working days
You can track on https://www.17track.net/en
* Delivery Time - These are the delivery estimates provided by our shipping partners and apply from point of dispatch, not from point of sale. Once your parcel leaves our warehouse, we cannot control any delays after that point.
6. Customs & Import fees
Such as the products you buy on our site - can't simply be shipped freely from country to country. When goods are imported into a different country or customs territory, there is a charge called Customs Duty that must apply. This is charged by the local customs authority where the goods are being imported into.
If Customs Duty is payable to your territory, you'll be responsible for paying it to the authorities, so SunFounder isn't involved in this process. Whether Customs Duty is payable, and by how much, depends on a whole lot of different things. For example, many countries have a 'low value threshold' below which they do not charge any Customs Duty.
If you do have to pay Customs Duty though, the amount payable is usually calculated based on the value of the goods and the type of goods being imported.
AND IF I DON'T PAY THE CUSTOMS DUTY?
If, for whatever reason, you refuse the customs fee and the parcel is returned back to us. If you're still unsure on whether you'll be subject to customs fees, we recommend contacting your local customs office for more info before placing your order!
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