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Adafruit 16-Channel 12-bit PWMServo Shield - I2C interface
€ 70
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Control up to 992 PWM outputs with only two I2C pins
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Product Details
| Brand | Adafruit |
| Manufacturer Part Number | 100409 |
| Manufacturer | Adafruit |
Product Description
Adafruit 16-Channel 12-bit PWMServo Shield - I2C interface
Product Buying Guide
The Adafruit 16-Channel 12-bit PWMServo Shield with I2C interface is a versatile and efficient PWM driver that is suitable for controlling servos and LEDs. With its adjustable frequency PWM and 12-bit resolution for each output, it offers precise control and great flexibility. The shield's I2C interface and the ability to stack multiple shields make it a convenient and expandable solution for various projects and applications.
Key Features
- I2C-controlled PWM driver with a built-in clock, allowing for free-running operation without tying up the microcontroller
- 5V compliant, enabling safe drive up to 6V outputs from a 3.3V Arduino
- 6 address select pins for stacking up to 62 shields on a single I2C bus, resulting in a total of 992 outputs
- Adjustable frequency PWM up to about 1.6 KHz with 12-bit resolution for each output
Usage Scenarios
- Ideal for controlling multiple servos in robotics projects with the ability to stack multiple shields for a large number of outputs
- Suitable for driving a significant number of LEDs in installations or displays due to the high number of controllable outputs
- Convenient for expanding the I2C bus with the ability to connect other I2C devices and sensors alongside the shield
Usage Scenarios
The Adafruit 16-Channel 12-bit PWMServo Shield competes with similar PWM drivers available in the market offering features like I2C control, adjustable frequency PWM, and high resolution output for servos and LEDs.
Some User Review
- The shield's versatility and ability to stack multiple shields for a large number of outputs are highly appreciated by users.
- Users found the shield easy to use and appreciated its compatibility with both 3.3V and 5V systems.
- Positive feedback has been received regarding the shield's performance in controlling servos and LEDs with precision.
Competitors
- When compared to similar products in the market, the Adafruit 16-Channel 12-bit PWMServo Shield offers competitive pricing considering its features and expandability.
- Users have expressed satisfaction with the value for money offered by this shield, particularly in projects requiring the control of a high number of servos or LEDs.
Buying Considerations
- Potential buyers should consider the need for additional components such as stacking headers and right-angle 3x4 headers when purchasing this shield.
- It's important to note that some soldering is required for certain components, so buyers should ensure they have the necessary tools and skills for assembly.
Conclusion
The Adafruit 16-Channel 12-bit PWMServo Shield is a reliable and versatile solution for controlling servos and LEDs with precision and ease. Its expandability, competitive pricing, and positive user feedback make it a recommended choice for hobbyists, makers, and professionals working on projects that require efficient PWM control.
View LessThe Adafruit 16-Channel 12-bit PWMServo Shield with I2C interface is a versatile and efficient PWM driver that is suitable for controlling servos and LEDs. With its adjustable frequency PWM and 12-bit resolution for each output, it offers precise control and great flexibility. The shield's I2C interface and the ability to stack multiple shields make it a convenient and expandable solution for various projects and applications. Continue Reading
Customer Questions & Answers
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Question:
What is the maximum number of PWM outputs that can be controlled?
Answer: Up to 992 PWM outputs can be controlled by stacking up to 62 of these on a single i2c bus. -
Question:
Can it be controlled from a 3.3V Arduino?
Answer: Yes, it is 5V compliant, allowing control from a 3.3V Arduino and still safely driving up to 6V outputs. -
Question:
What is the resolution for each output?
Answer: Each output has a 12-bit resolution, providing about 4us resolution at a 60Hz update rate.
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€ 70
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- I2C-controlled PWM driver with a built in clock
- Can control it from a 3.3V Arduino and still safely drive up to 6V outputs
- Stack up to 62 of these on a single i2c bus
- Adjustable frequency PWM up to about 1.6 KHz
- 12-bit resolution for each output
- Control up to 992 PWM outputs with only two I2C pins