Seeed Studio Grove 16-Channel PWM Driver (PCA9685)
Seeed Studio Grove 16-Channel PWM Driver (PCA9685)
Free shipping within Sweden from 470 SEK
Under 470 SEK: 65 SEK. Rest of the EU from 229 SEK, depending on weight. Every parcel is tracked.
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Volume pricing for schools and companies
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For schools, companies, clubs and project orders.
Pre-order. Delivery within the EU only.
PWM driver that controls up to 16 servos or LED channels over I2C. Useful for robot arms, walkers and other builds with many servos.
- NXP PCA9685, 16 channels with 12-bit resolution
- I2C over a Grove connector
- Terminal for external servo power
Sweden: 65 SEK. Free shipping on orders from 470 SEK.
Rest of the EU: from 229 SEK.
Rest of the world: from 199 SEK. Some items ship only within Sweden or the EU, and the product page says so when that applies.
Outside Sweden, shipping depends on the weight of the parcel, and you see the exact price at checkout before you pay. Every parcel ships tracked, and an order may arrive in separate parcels at no extra cost. Some items are ordered from our supplier when you place your order, and some are sold as pre-orders. The product page says so when that applies. More in our shipping policy.
You have 14 days from delivery to change your mind, no reason needed. Start a return or cancel an order from your account at account.gadwave.com. Return the item within 14 days of telling us. You pay the return postage to us in Kalmar, and we refund the item plus standard delivery within 14 days.
As a consumer you have a three-year right to complain about faults under Swedish consumer law. If something arrives broken or faulty, email gadwave@arnvak.com with your order number and photos, and we will replace it or refund you.
Full details in our returns and refund policy.