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USB Experiment interface board

 

K8055N

 

ILLUSTRATED ASSEMBLY MANUAL 

 

H8055N'IP'1 

Total solder points: 313 
Difficulty level: 

beginner

 1

  2

  3

   4

  5 

advanced

 

Interface your computer with the world using 5 digital 

in– and 8 outputs, 2 analogue in-and outputs.

 

Summary of Contents for K8055N

Page 1: ...USB Experiment interface board Total solder points 313 Difficulty level beginner 1 2 3 4 5 advanced...

Page 2: ...nload de laatst beschikbare software en vertaalde handleiding op de productpagina van onze website FR Consultez la fiche technique sur notre site web pour la toute derni re version de logiciel et la t...

Page 3: ...x86 or 64 bit x64 processor USB1 1 or higher connection Windows XP or later Specifications 5 digital inputs 0 ground 1 open on board test buttons provided 2 analogue inputs with attenuation and ampli...

Page 4: ...solder to the tip to give it a wet look This is called thinning and will protect the tip and enables you to make good connections When solder rolls off the tip it needs cleaning Thin raisin core sold...

Page 5: ......

Page 6: ...R5 680 6 8 1 B R6 680 6 8 1 B R7 680 6 8 1 B R8 680 6 8 1 B R9 680 6 8 1 B R10 680 6 8 1 B R11 680 6 8 1 B R12 1K 1 0 2 B R31 10K 1 0 3 B R32 10K 1 0 3 B R33 10K 1 0 3 B R34 10K 1 0 3 B R35 10K 1 0 3...

Page 7: ...IC1 14P IC2 18P IC3 28P IC4 18P 8 IC sockets Watch the position of the notch C7 100nF 104 0 1 u1 C8 100nF 104 0 1 u1 4 Ceramic Capacitors LD1 LD2 LD3 LD4 LD5 LD6 3mm RED LD7 6 LED s Watch the polarity...

Page 8: ...SK2 2P SK3 2P SK5 2P SK6 2P 11 Header Construction X1 4MHz 14 Quartz crystal X SK1 3P 15 Screw connectors VR1 LM317 16 Voltage regulator...

Page 9: ...oltage source can only be used for testing purposes When the input voltage is too low you can amplify it x4 x15 A gain of x4 requires a resistance of 3K3 for R53 input signal 1 and for R54 input signa...

Page 10: ...20 Connection settings Connection settings 2 analog inputs Internal external voltage Analog signal adjust 2 Analog or PWM outputs...

Page 11: ...itable inputs These exits function as dry contact points you need an external voltage to control a component such as a LED or a relay switch ANALOGUE OUTPUTS 2 analogue outputs with an output voltage...

Page 12: ...puts via push buttons Inp1 through Inp5 The matching check box remains ticked off as long as you keep one of the push buttons pressed down Always tick off the check box for the matching output if you...

Page 13: ...22 Connection Scheme Connection scheme A2 A1 GND Analog voltage 0 5V...

Page 14: ...PCB 23 PCB...

Page 15: ...24 Schematic diagram Schematic diagram...

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