What library do you need for the Arduino to control this? Any sample code?

Limor Fried wrote a lib and posted it to github: https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library

V+ at the terminal block is not directly connected to V+ on the rest of the board. How do I get actual power to the servos?

No the V+ of terminal block goes through a tiny transistor but since it does not turn on, you would have to mod the board to get power to servos from that terminal. Others just input to the pin near VCC labled V+

What are the peak amps for this board?

Each of the 16 outputs is limited to about 25mA. That would make the total current capability of the board no more than 400mA.

Hiletgo 2pcs Pca9685 16 Channel 12 Bit Pwm Servo Motor

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

¥4480

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🤖 Power your robotics like a pro — 16 channels, zero limits!

ROBUST POWER RANGE - Operates smoothly on a versatile DC 5-10V supply, perfect for diverse projects.
COMPACT CASCADE READY - Slim 25x61mm design with cascade capability to expand your robotic empire effortlessly.
PLUG PLAY CONVENIENCE - Four groups of 3-pin connectors designed for easy servo insertion and reliable polarity protection.
BUILT IN SAFETY RESISTORS - Each PWM output line includes 220Ω resistors to protect your LEDs and servos.
SEAMLESS 16 CHANNEL CONTROL - Manage up to 16 servos simultaneously with IIC interface for ultimate precision.

The HiLetgo PCA9685 module is a compact, 16-channel 12-bit PWM driver designed for Arduino and robotics projects. It supports IIC communication, operates on a DC 5-10V power supply, and features built-in 220Ω resistors on all PWM outputs for enhanced protection. Its cascade design and easy servo connectivity make it an essential tool for precise multi-servo control.

Specifications

ASIN	B07BRS249H
Best Sellers Rank	#26,651 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Motor Drives
Date First Available	March 30, 2018
Item Weight	0.915 ounces
Item model number	3-01-1070-2pcs
Manufacturer	HiLetgo
Package Dimensions	4.8 x 3.27 x 0.91 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.