•
control of 4 DC motors of various types from 6 to 1 2
V.
The set includes 3 elements:
1
. Controller "Trackduino PRO" (Controller can be purchased
separately).
2
. USB cable.
3
. Case for 9 B batteries.
Technical characteristics of the Trackduino
PRO controller:
1
. Computer connection - USB or Bluetooth.
2
. Built-in Bluetooth, allows sending-receiving data, flashing
the microcontroller.
3
. 5 programmable s, each of which connects to its own I
/ O port. This, together with the RGB LED, will allow for a
minimal human-machine interface without connecting any
external devices.
4
. Slot for microSD memory cards for realizing the possibility
of expanding the permanent memory.
5
. Power supply from 7 V to 1 2 V, 2 power connectors - a jack
for accumulator blocks and a bolt terminal block for
connecting any other power sources from 6 to 1 8
V.
6
. Brought out for convenient connection 8 ports with
supplied power (GND-Vin-S), all with digital-to-analog
converter, 1 - 4 with interrupts, selectable supply voltage:
5 V / 3 V.
7
. Output ports for convenient connection 8 output ports with
supplied power, 1 - 5 with hardware PWM (pulse width
modulation) signal for controlling third-party devices chips,
selectable supply voltage: 5 V / 3 V.
8
. Output 4 ports for connecting DC motors on 2 x L 2 9 3
drivers with overcurrent protection. Each of the channels is
controlled via 2 output ports for selecting the direction of
rotation and braking, as well as through an additional port
with a PWM signal for controlling the rotation
speed.
9
. Standard interface Arduino UNO R 3, independent of other I
/ O ports, allows you to connect any shields and libraries
for Arduino. Additionally increases the space for connecting
external devices by 2 4 I / O ports.
1
0 . Three-color LED that can be programmed to light up with
any of ~ 1 6 million shades. It will allow realizing a visual
indication of any events or parameters.
1 1 . 2 outputted USART ports with
power (RX, TX, 5 V, GND).
1
2 . 2 outputted I 2 C ports with power (SCL, SDA, 5 V,
GND).
1 3 . Switching between BOOT modes:
RUN and DFU.
1
4 . Central processor: STM 3 2 F 4 0 7 (1 MB flash
memory).
