Datasheet

Construction manual for robot kit NIBObee 01.12.2014
Information:
The version 1.14 of the circuit board will have some changes, which are
desired from our customers. All changes are optional extension
possibilities and will not be assembled. The kit includes no electrical parts
for these extensions!
1. External power input:
With the connector X8 the NIBObee can be powered by an external 5V
power supply unit. Therefore the jumper JP1, JP2 and JP3 must be
removed.
2. Jumper for a firmware update of the ATtiny44:
With the jumper JP4 it is possible to make a firmware update of the
ATtiny44 by the ATmega16.
3. Four additional data bits for the extension ports X1 and X4.
To use these additional bits
the two feelers have to be
deactivated.
4. One of the circuit board parts is a bending help for the resistors and
the transistors. It can be used if required.
http://nibobee.nicai-systems.de 19