PCA9685PW 16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 module Raspberry pi shield module servo shield

20,95 €
+ 8,99 € Livraison

PCA9685PW 16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 module Raspberry pi shield module servo shield

  • Marque: Unbranded
Verkocht door:

PCA9685PW 16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 module Raspberry pi shield module servo shield

  • Marque: Unbranded

20,95 €

Économisez 78,05 € (78%)

Prix de vente recommandé

99,00 €
En stock
+ 8,99 € Livraison
Verkocht door:

20,95 €

Économisez 78,05 € (78%)

Prix de vente recommandé

99,00 €
En stock
+ 8,99 € Livraison

Nous acceptons les modes de paiement suivants

Description

PCA9685PW 16 Channel 12-bit PWM/Servo Driver-I2C interface PCA9685 module Raspberry pi shield module servo shield Description: Want to make a hexapod walker? Maybe you're making a piece of art with tons of moving parts, or you need to drive a ton of LEDs with precise PWM output. Your microcontroller has a limited number of PWM outputs, and you find yourself running out! Not with the Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface. With this pwm and servo driver breakout, you can control 16 free-running PWM outputs with just two pins! Need to run more than 16 PWM outputs? No problem. Chain together up to 62 of these beauties for up to an outstanding 992 PWM outputs. Features: Dimensions (no headers or terminal block) 2.5" x 1" x 0.1" (62.5mm x 25.4mm x 3mm) Weight (no headers or terminal block): 5.5grams Weight (with 3x4 headers & terminal block): 9grams This board/chip uses I2C 7-bit address between 0x60-0x80, selectable with jumpers Terminal block for power input (or you can use the 0.1" breakouts on the side) Reverse polarity protection on the terminal block input Green power-good LED 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header "Chain-able" design A spot to place a big capacitor on the V+ line (in case you need it) 220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial Solder jumpers for the 6 address select pins i2c-controlled PWM driver with a built in clock. Unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages) 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs Adjustable frequency PWM up to about 1.6 KHz 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate Configurable push-pull or open-drain output Output enable pin to quickly disable all the outputs (1)Drive board connected to Arduino: The PWM driver board uses the I2C method, so only four lines can be connected to the Arduino device: "Classic" Arduino pin mode: + 5v -> VCC GND -> GND Analog 4 -> SDA Analog 5 -> SCL Old Mega pin way: + 5v -> VCC GND -> GND Digital 20 -> SDA Digital 21 -> SCL R3 and later Arduino pin method (Uno, Mega & Leonardo): (These boards have dedicated SDA and SCL pins) + 5v -> VCC GND -> GND SDA -> SDA SCL -> SCL VCC pin is only for the chip power supply, if you want to connect the servo or LED lights, use the V + pin power supply, V + pin supports 3.3 ~ 6V power supply (chip safe voltage 5V). It is recommended to connect the external power supply via the power supply terminal. (2) power supply part: Most of the servo design voltage is 5 ~ 6V, especially in a number of steering gear at the same time running, with the need for high-power power supply. If you are directly using the Arduino 5V pin to power the servo directly, there are some unpredictable problems, so we recommend that you have a suitable external power supply for the drive board. (3) Connect the servo: Most servos are connected using standard 3-wire female plugs, as long as the corresponding pin into the driver board on it. (Ground wire is generally black or brown, the signal line is generally yellow or white) (4) for the driver board assigned address: Each drive board of the cascade needs to have a unique access address. The initial I2C address of each driver board is 0 40, you can modify the upper right corner of the jumper I2C address. Connect a jumper with solder to indicate a binary number "1". _x000D_
  • Identifiant Fruugo: 397207897-847498110
  • EAN: 7633814564142

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Étiquettes de sécurité des produits

CE Mark
Avertissements de sécurité: WARNING! TO AVOID DANGER OF SUFFOCATION,KEEP AWAY FROM BABIES ANDCHILDREN. DO NOT USE IN CRIBS/BEDSOR PLAY PENS.THIS BAG IS NOT ATOY.
Ingrédients: Octinoxate 7.1126%
Numéro de pièce du fabricant: IY272836
Numéro de modèle: IY331870
Numéro de série: IY101059
Numéro de lot: IY012237

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  • STANDARD: 8,99 € - Livraison entre mar. 04 novembre 2025–mer. 12 novembre 2025

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  • Bosidun Shenzhen Keji Youxian Gongsi
  • Bosidun Shenzhen Keji Youxian Gongsi
  • Longgangqu Pinghu Jiedao Hehua Shequ Huanan Dadao Yi Hao
  • Huanan Guoji Fangzhi Fuzhuang Yuanfuliao Wuliuqu Erqi
  • Shenzhen
  • China
  • 518000
  • laureenoun@163.com
  • 15678247948
  • https://www.fruugoschweiz.com/bosidun-shenzhen-keji-youxian-gongsi/m-18796

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