Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Mini Maestro USB 18-channel servo driver - Pololu 1354
18-channel servo controller with support for digital and analog signals. The user can control servos via: PC application (USB), serial interface and simple script language.
We could not load the price.
The promotional price does not combine with quantity discounts.
Product description: Mini Maestro USB 18 channel servo controller - Pololu 1354
The Maestro series are versatile servo controllers also capable of interpreting digital and analog signals. With a variety of control options, a wide range of supply voltages, and simple operation, the Maestro works well for many projects using servos. Depending on the number of servos used, the user can choose the appropriate version. There are 6, 12, 18 and 24 channel modules available.
Product compatible with Arduino The manufacturer makes the library available on GitHub for Arduino users. |
Mini Maestro USB 18 channel servo controller - Pololu 1354.
Botland is an official distributor of Pololu electronics and robotics parts. Countless robots hold at least one component of this brand in their build. Our team guarantees that all Pololu products presented here are original.
Controller support
The user can customize the controller to meet the needs of their project by choosing from three different communication interfaces.
USB computer application - the device connects to a computer using a mini USB cable. An intuitive program is used to operate the controller, which enables, among others
- controlling the position of the orb
- setting the speed of servorotation
- reading data from analogue and digital inputs
- setting the logical values at the I/O outputs
To use the USB control option, all you need to do is download the program (version: Windows, Linux), run it and connect the controller to any USB port on your computer.
Serial interface (UART) - the interface allows to connect Maestro to the central unit, which can be any microcontroller or runtime kit, e.g. Arduino, STM32Discovery or Rasbperry Pi. Servos are operated by sending special character commands. Examples along with a description of commands can be found in the manual.
Script - by selecting this option, the user can create and store in the Maestro memory a selected sequence of events, e.g. make the servo position dependent on the voltage level at the analog input, to which any analog sensor will be connected, e.g. a gyroscope, accelerometer or a rangefinder. A description of the script language and examples of its use can be found in the manual.
Computer application that allows to control the position and speed of servos, read and write I/O statuses via USB cable.
Pinout of Maestro controller.
Leads of Pololu Mini Maestro
Leads are popular goldpin strips (raster 2.54), matching standard servo connectors and connection wires.
On the board there are:
- miniUSB connector used to connect the circuit to a PC
- 5V power bus connector for supplying power to other circuits
- connectors to connect the power supply for servos (+ and -)
- connectors for servomechanisms, the pin marked as signal can also be used as analog inputs and digital inputs / outputs working with voltages of 5 V
- status LEDs
- logic power supply connector (useful if the controller will not be permanently connected to the USB port)
- connectors for UART serial communication interface (RX, TX)
Product specification: Pololu Mini Maestro USB 18-channel servo controller
- Power supply: 5 V-16 V
- Current consumption: 40 mA*
- Number of channels: 18
- Transmission speed: 300-200000 bps**
- Control methods:
- USB - included PC program
- Serial interface (UART) - e.g. communication with a microcontroller
- scripts stored in the controller's memory
- Dimensions: 28 x 46 mm
* When the USB cable is connected, the device consumes 10 mA more
** Speed autodetection function in the range of 300 - 115200 bps
Examples of use
- projects using many servos e.g. manipulator
- walking robots e.g. Hexapods
- controlling servos with a computer(USB cable)
- use of channels as general purpose digital outputs
- use of analog input channels e.g. for reading information from sensors (e.g. Sharp 10-80cm) directly on a PC
- in versions 12, 18 and 24 one of the channels can work as PWM output, so you can operate the motor controller (e.g. TB6612FNG)
| | | ||
| Number of channels: | 6 | 12 | 18 | 24 |
| Number of analog inputs: | 6 | 12 | 12 | 12 |
| Number of digital inputs: | 0 | 0 | 6 | 12 |
| Width [mm]: | 21,6 | 27,9 | 27,9 | 27,9 |
| Length [mm]: | 30,5 | 36,1 | 45,7 | 58,4 |
| Weight [g]: | 3,0 | 4,2 | 4,9 | 6,0 |
| Pulse frequency: | 33-100 Hz | 1-333 Hz | 1-333 Hz | 1-333 Hz |
| Pulse range: | 64-3280 μs | 64-4080 μs | 64-4080 μs | 64-4080 μs |
| Script size: | 1 KB | 8 KB | 8 KB | 8 KB |
MicroUseful links
| Name | Value |
|---|---|
| Voltage to | 5.0 V |
| Voltage from | 16.0 V |
| Current | sources |
| Channels | 18 |
| Width | 8 cm |
| Height | 2 cm |
| Depth | 9.5 cm |
| Weight | 0.012 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
Products from the same category
See all
