Acorn BBC Microcomputer Interfaces

Acorn BBC Microcomputer Interfaces - Robot Kit

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Acorn BBC Microcomputer Interfaces - Barnet Box

The Barnet Box! An interface box developed by the London Borough of Barnet and Commotion.

The Barnet Box is very simular to a Smart Box. Acorn BBC Microcomputer Interfaces - Barnet Box The box itself has 8 inputs, 8 outputs and 4 motor outputs. The power level of each output can be adjusted from 1 to 9. (The power level is done using pulsing)

The box also has an external power output of 6 or 12 volts, this is selectable via a key.

The Kit

Acorn BBC Microcomputer Interfaces - Barnet Box Also included in the kit is the manual program disk and a couple of reference cards (one designed for the BBC's above function key area)

Inputs And Outputs

Acorn BBC Microcomputer Interfaces - Barnet Box - Inputs/Sensors and Outputs/Transducers Inputs
Push Switch, Reed Switch, Mercury Tilt Switch

Outputs
2 Motors, 3 Lamps, Buzzer

Acorn BBC Microcomputer Interfaces - UNILAB

These come as a set which clip together to form the power rails on the left and right sides. The kits allow experimenting with a range of i/o devices and circuitry without having to build anything.

Decisions Module - (540.001)

Acorn BBC Microcomputer Interfaces - Unilab - Decision Module Inputs
Slide Switch, Light Sensor, Temperature Sensor, Push Switch

Gates:
NOT, AND, OR

Outputs:
Buzzer, Relay, Lamp

Decision Module Mk2 - for sale

Counter Module - (540.002)

Acorn BBC Microcomputer Interfaces - Unilab - Counter Module Inputs
Pulse Unit (With speed adjust)
Counter - Reset
Counter - Count

Counter:
Binary Counter 4 bits

Outputs:
7 Segment Display

Counter Module - for sale

Memory Module - (540.003)

Acorn BBC Microcomputer Interfaces - Unilab - Memory Module Inputs:
4 Memory Locations
Write data button

Memory Module - for sale

Computer Module - (540.006)

Acorn BBC Microcomputer Interfaces - Unilab - Computer Module

Workbooks

Acorn BBC Microcomputer Interfaces - Unilab - Workbooks

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