Analog control unit for mobile robots
Soldering kit for experimentation
For Fischertechnik Mini Bots and
other Robots (till 80 mA, for higher
output-currents please contact us)
Most diverse functions
Requires no programming
Patented sensor technology
Summary
We are pleased that you have decided for this
high-quality soldering kit for mobile robots. It
opens up a new and exciting access to analog
amplifier circuits. You will certainly have fun
and experience various possibilities to experiment and tinker about for a long time.
This control unit gains its “sensory impressions”
with the help of light sensitive sensors. With the
patented combination of sensors, your robot can
navigate precisely and react sensitively to its
environment.
The “brain cells” of the circuit board consist of
four operational amplifiers. They control the
motors and can be wired variably with resistors,
capacitors, or diodes via numerous slots.
The unit is capable of a lot:
Surprising driving maneuvers through
sensitive reaction to light and shadow
Avoiding obstacles and collisions
Following dark or bright lines
Following different objects
Remote controlling via flashlight
Interaction with other robots via infra-
red light
Combination of different functions
The control circuit
Components overview
1 red control board
1 vertical switch (S2)
5 photo transistors (T1, T2, T3, T4, T5)
6 IR-LEDs (IR1R - IR3R, IR1L - IR3L)
4 red LEDs 5 mm (L1R, L2R, L1L, L2L)
2 white LED-holders
1 black electrical tape
1 shrink hose (3.2 mm)
1 assortment box
4 diodes
2 dual operational amplifiers (IC1,IC2)
2 potentiometers 10 MΩ (P1, P2)
10 resistance bridges 0 Ω
1 resistor 4.7 Ω
1 resistor 10 Ω
2 resistors 47 Ω
6 resistors 1 MΩ
6 resistors 2.2 MΩ
6 resistors 4.7 MΩ
6 resistors 10 MΩ
12 sockets 2-pin
2 sockets 3-pin
4 IC-sockets 6-pin
6 IC-sockets 8-pin
4 IC-sockets 14-pin
2 capacitors 10 nF
2 capacitors 22 nF
2 capacitors 47 nF
2 capacitors 100 nF
2 capacitors 220 nF
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