PCA9685 12-bit PWM 16 Channel servo driver board

$2.51

  • Operating voltage range: 2.3V-5.5V (can withstand 5.5V input)
  • Working temperature: -40 – 85 °C
  • ESD protection: over 2000V HBM/JESD22-A114, 200V MM/JESD22-A115 and 1000V
  • CDM/JESD22-C101
  • Check Mark Satisfaction Guaranteed
  • Check Mark Secure Payments
  • Check Mark Fast shipping
GUARANTEED SAFE CHECKOUT
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • Apple Pay
SKU: RM161 Category:

Description

Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking.

Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore various projects we have created using it. These resources are designed to help you make the most of your purchase.

  • How to use this product — Click on me
  • Free projects and tutorials — Click on me

If you have any questions or encounter any issues, our dedicated customer support team is always ready to assist you. Please don’t hesitate to reach out to us through our user-friendly Contact Us page. We are committed to ensuring your complete satisfaction.

Lastly, we highly value your feedback. Once you have experienced our product, we would greatly appreciate it if you could leave a review. Your opinion matters to us!

Thank you for considering our product. We look forward to serving you.

Product details

  • 16 LED drivers with programmable LED brightness, each output programmable: On/Off.
  • Programmable group blur (dim) / flashing mixed with independent LED brightness.
  • The 1MHz Fast Mode Plus is compatible with the I2C bus interface with 30mA high drive capability on SDA to drive high capacitive buses.
  • The output state can be programmed to change when responding or stopping a command to achieve simultaneous update of all outputs or byte-by-byte update output (default is “stop command change”).
  • Each LED output achieves 4096-level (12-bit) linear programmable brightness from fully off (default) to maximum brightness.
  • The low effective output enables the input pin, when the pin is high, the LED output can be programmed to 0, 1, or high impedance (power-on default is high impedance).
  • The LED output frequency (all LEDs) is typically 40Hz to 1000Hz (when the oscillator is 25MHz, the default value of the prescaler register is 1EH and will generate a 200Hz refresh rate).
  • Software is programmable for open-drain LED output selection (default push-pull) of 16 push-pull outputs (25mA sink current and 5mA pull current at 5V), with no input function.
  • Six hardware address pins allow 62 PCA9685 devices to be connected to the same I2C bus.
  • A maximum external input clock of 50MHz is allowed.
  • Internal power-on reset.
  • There is a noise filter at the SDA/SCL input.
  • There is no glitch output when powering up.
  • 25MHz internal crystal oscillator without external devices

Specification

  • Operating voltage range: 2.3V-5.5V (can withstand 5.5V input)
  • Working temperature: -40 – 85 °C
  • ESD protection: over 2000V HBM/JESD22-A114, 200V MM/JESD22-A115 and 1000V
  • CDM/JESD22-C101
  • JEDEC standard: JESD78 enters lock test when it exceeds 100mA
  • Package: TSSOP28 and HVQFN28
  • Board size: 6.2*2.5*0.2cm

Package list

  • 1 * PWM Module
  • 6 * Pin
  • 1 * Control Module

Additional information

Weight 0.012 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.