🤖 Unlock next-level robotic precision with effortless multi-servo mastery!
The JZK PCA9685 is a compact, I2C-controlled 16-channel PWM driver module offering 12-bit resolution for precise servo motor control. It enables simultaneous management of 16 servos using only two microcontroller pins, supports chaining up to 62 modules for nearly 1,000 outputs, and operates across 3.3V to 5V logic with up to 6V output drive. Ideal for advanced robotics, automation, and creative motion projects.
| Brand | JZK |
| Product Dimensions | 6.7 x 2.5 x 1.5 cm; 10 g |
| Item model number | JZK |
| Manufacturer | JZK |
| Series | JZK PCA9685 |
| Processor Socket | NIL |
| Memory Technology | NIL |
| Computer Memory Type | WRAM |
| Graphics Card Interface | Integrated |
| Number of USB 2.0 Ports | 4 |
| Are Batteries Included | No |
| Item Weight | 10 g |
| Guaranteed software updates until | unknown |
A**N
Plug'n Play almost!
Ideal IC board with minimal/no soldering for assembling your robot project's servo motors, LEDs etc. Compatible pin connections for popular micro servos, screw terminal for external power supply. Good luck, Dr Frankenstein!
D**G
Excellent price
Great quality and very versatile unit. For either servo or motor.. or both.
A**.
Does the job
Working as expected to control servos on points (turn-outs) on my model railway.
J**N
Arduino control board
Really good product and excellent for little projects
J**E
Perfect
Perfect
M**D
Power feed not connected
In common with some other reviewers, the latest one that I bought does not have a connection from the screw terminal positive. There does appear to be a transistor present, but it doesn't appear to function. On doing a little research, the mosfet that is normally used seems to be hard to hard to obtain as it is only available in China! This could explain the problems we are having.
A**N
Five Stars
quick delivery at a great price
M**.
External VCC does not work on these boards - No reverse polarity protection.
Disappointed to find out that the External Servo Power connector does not work.This means there is no reverse polarity protection on the V+ that you require to connect direct to.
