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- 2PCS PCA9685 16 Channel 12 Bit PWM Servo Driv...
2PCS PCA9685 16 Channel 12 Bit PWM Servo Driver Board IIC Interface PCA9685 Module Controller Compatible with Raspberry Pi
€ 9
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from États-Unis
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Easily control 16 servos with just two pins and enjoy 12-bit resolution for precise movements.
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Ce qui se démarque
Détails du produit
| Brand Name | DORHEA |
| Manufacturer | DORHEA |
| UPC | 687117744371 |
| Part Number | DAD12154-1 |
| Brand | DORHEA |
| Number of Items | 2 |
| Item Weight | 0.1 lbs (50 grams) |
À qui est-ce destiné ?
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Robotics Enthusiasts
Perfect for hobbyists building robots, allowing multiple servo control for smooth movement and automation.
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Raspberry Pi Users
Ideal for individuals using Raspberry Pi for projects needing PWM, simplifying complex servo control tasks.
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Educational Purposes
Great for students and educators in robotics or electronics courses focused on understanding PWM and servo mechanisms.
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Beginner Programmers
Requires prior knowledge of electronics and programming skills, which may be challenging for complete beginners.
DESCRIPTION DU PRODUIT
2PCS PCA9685 16 Channel 12 Bit PWM Servo Driver Board IIC Interface PCA9685 Module Controller Compatible with Raspberry Pi
Questions et réponses des clients
-
question:
What is the maximum voltage input for the PCA9685?
répondre: The maximum voltage input is DC10V. -
question:
Can this driver be used with a 3.3V microcontroller?
répondre: Yes, it can safely drive outputs from a 3.3V microcontroller. -
question:
How many servos can be connected at once?
répondre: You can connect up to 16 servos simultaneously.
DORHEA Servos Editorial Review
The PCA9685 16 Channel 12 Bit PWM Servo Driver Board has garnered a mixed reception among users, particularly those looking to implement the board with various microcontrollers, including Raspberry Pi and STM32. Many customers appreciated the straightforward design, particularly the integration of 220-ohm resistors tailored for LED use, facilitating easy setup without the need for external components. Users found it functional for its intended purpose, with a few noting its effectiveness when working with neon or LED strips using a 3.3V signal alongside a 5V power supply. However, the product did suffer from noticeable quality control issues. Some customers reported misalignments in pin configurations and poor soldering quality, describing them as resembling “a kids 9th grade class science project.” There were also significant compatibility concerns raised; users attempted to connect the board with standard libraries, only to find inConsistent results compared to higher-quality competitors. Several customers expressed frustration over their experiences, feeling that the PCA9685 was a cheap knock-off that did not hold up when compared to more reputable alternatives. While the product is generally easy to navigate for prototyping and can serve its basic function with proper setups, the quality inConsistencies and performance issues led users to advise caution when Considering this PWM controller for serious projects. **
Avis et évaluations clients
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5 étoile
100%
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4 étoile
0%
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3 étoile
0%
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2 étoile
0%
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1 étoile
0%
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Avantages
- Easy setup for driving LEDs, thanks to built-in resistors.
- Compatible with common libraries.
- Functions as intended for basic PWM control applications.
Les inconvénients
- InConsistent performance compared to higher-quality alternatives.
Platform Trust & Buyer Confidence
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Historique des prix du produit
Informations importantes
- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
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€ 9
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Caractéristiques et avantages
- Control 16 servos using just two pins.
- 12-bit resolution for precise movement control.
- Supports voltage input from DC5-10V.
- Includes 220 ohm series resistors for circuit protection.
- Convenient 3-pin connectors in groups of 4.
- Ideal for both 3.3V and 5V microcontrollers.
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