Position control by Hall effect sensor or optoelectronique sensor

Partial list of electronic components
(for rought cost estimate only)

Site last update: 15 09 2008
next update: xx 10 2008

Page used temporary for information only about components when the printed circuit board is used in magnetic levitation (less components are necessary when the board is used as analog servo control with potentiometer or Hall effect position sensor).

Remark : When a second printed circuit board is used in slave mode, the cost and the assembling time are reduced by approximately 1/3 or more.

Resistors

Note : all 1/8 w carbon (enough power on any place in the circuit) or preferably metal film (1/4 w - 1/2 w), body lenght less than 4mm (wires must be bended at 5.08 mm - .2").

Qty	Res	W	Qty	Res	W	Qty	Res	W	Qty	Res	W	Qty	Res	W	Qty	Res	W
1	133	-	5	1k	-	5	2,2k	-	11	4,7k	-	12	10k	-	1	25k	-
1	33k	-	2	39k	-	5	47k	-	16	100k	-	1	250k	-	-	-	-
4	1M	-	2	4,7M	-

Trimpots

Qty

Type

Spacing

Adjustment

Qty

Type

Spacing

Adjustment

Qty

Type

Spacing

Adjustment

cermet
round

2,54

monotour
top

20k

cermet
round

2,54

monotour
top

inline

2,54

15 tours
top

10k

inline

2,54

20 tours
side

20k

inline

2,54

15/20 tours
top

50k

inline

2,54

15/20 tours
top

Capacitors

Qty

Cap

Volt

Spacing

Type

Qty

Cap

Volt

Spacing

Type

Qty

Cap

Volt

Spacing

Type

Qty

Cap

Volt

Spacing

Type

100 pF

100 V

5,08

1 nF

100 V

5,08

2,7 nF

100 V

5,08

1µF

50 V

5,08

4,7 nF

100 V

5,08

10 nF

100 V

5,08

100 nF

100 V

5,08

Electrolytic capacitors

Qty

Volt

Spacing

Qty

Volt

Spacing

Qty

Volt

Spacing

Qty

Volt

Spacing

10 µF

16 V

2,54

100 µF

16 V

5,08

47 µF

10 V

5,08

470 µF

25 V

5,08

Semiconductors

Qty

ref.

function

Type

Qty

ref.

function

Type

Qty

ref.

function

Type

DFM06

Bridge

1N914

Diode

Signal

TIP31

Trans.

NPN

TIP32

Trans.

PNP

J175

Trans.

PJFET

VN0300L

Trans.

NMOS

VP0300L

Trans

PMOS-

LM336-Z2.5

Ref

2,5 V

LM7812C

Reg.

POS.12 V

LM7912C

Reg

NEG.12 V

LM78L05

Reg.

POS. 5 V

LM79L05

Reg.

NEG. 5 V

TL072CP

double Op.
amp.

FET

TL074CN

quad Op.
amp.

FET

LM555

Timer

MCT6
(NTE 3086)

double opto
coupler

npn
ph.-tr.

OPB704/W

Sensor
(reflection)

A1302LH/UA

Sensor

Hall

Pins connector & divers

Qty

Nb of points

Type

Qty

Nb of points

Type

Qty

Nb of points

Type

Qty

Nb of points

Type

1 point

test point

2 points

xxx

3 points

xxx

PCB ac
supply

2,5 mm

Fuses

0,5 A

leds+socket
16 mm

bicolor
R/G 2 wires

For the flyingmagnet one use a brass tube (outside diameter: 17/32") from K&S ENGINEERING
A wall plug-in transformer: 13 VAC/800 mA is used for levitation application.

Home flyingmagnet Tech's

Partial list of electronic components(for rought cost estimate only)

(for rought cost estimate only)

Partial list of electronic components
(for rought cost estimate only)