Bot’n Roll ONE A User Assembling Manual
4.2.18. ELECTROLYTIC CAPACITORS
Electrolytc capacitors have polarized terminals!
As such, when
placed on the printed circuit board, you have to respect their
polarity.
They should be placed on
C4
and
C5
with the longest
terminal inserted into the locaton identfed by the
symbol "
+
" on the serigraphy.
The capacitors value is 100μF.
4.2.19. I2C CONNECTORS
These connectors allow you to plug devices that use I2C
communicaton protocol like compasses, accelerometers,
sonar, temperature and humidity sensors, etc.
Place the connectors on
I2C1
and
I2C2
. Note that the
mark in the serigraphy represents the vertcal plastc
of the connector.
4.2.20. USB - SERIAL CONVERTER
The USB – Serial (RS232) converter is the device which allows
programming the robot through a computer USB port.
This device is placed on the ”
USB
” mark of the
serigraphy.
©Copyright 2018, SAR - Soluções de Automação e Robótca, Lda.
31
Fig. 45: Electrolytc capacitors
Fig. 46: I2C connectors
Fig. 47: USB converter
Descripton
Component
C4
100µF
C5
100µF
Descripton
Component
I2C1
KK 1x4 male connector
I2C2
KK 1x4 male connector
Descripton
Component
USB
USB converter
Summary of Contents for ONE A
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