Components for Magnetic Levitation System

Linear Hall Effect Sensor
  • 4.5 V to 5.5 V operating voltage range
  • 20 V/T (2 mV/G) sensitivity
  • Ratiometric output

$3.99
Microcontroller for Magnetic Levitation (preprogrammed)
  • PIC12F1571, 8-bit, 32 MHz
  • 2.3-5.5 V operating voltage range
  • 1 x ADC, 1 x DAC, 3 x PWM, 1 x CWG, 3 timers

$14.99
Neodymium Sphere Magnet
  • N42 neodymium sphere magnet
  • 1/2'' diameter
  • Ni coated

$3.99
Neodymium Disc Magnet
  • N42 neodymium disc magnet
  • 1/2'' diameter x 1/8'' thickness
  • Ni coated

$1.49
Electromagnet (coil)
  • 15 mH, 2.4 Ω
  • 1.5 A maximum
  • 1.5'' diameter x 1.0'' length

$13.99
Linear Voltage Regulator
  • LM78L05, 5 V, 100 mA
  • tight output voltage tolerance
  • thermal overload and short circuit protection

$0.99
Power MOSFET
  • NTD4963N, N-channel MOSFET
  • 30 V, 44 A, 9.6 mOhm @ 10 V, 16 mOhm @ 4.5 V
  • IPAK package

$0.99
Schottky Diode
  • 1N5817, Schottky diode
  • 1 A, 20 V
  • very low forward voltage drop

$0.49
Tactile Switch
  • 6.0 mm x 6.0 mm x 4.3 mm tactile switch
  • single pole-single throw momentary action
  • 160 gf operating force

$0.49
Battery Snap
  • I-type 9 V battery snap connector
  • 5'' cable length
  • 26 AWG wire size

$0.99
Power Adapter
  • Input: 100 − 240 V, 50 / 60 Hz, AC, Output: 7.5 V, 1 A, DC
  • Size: 6.5 cm x 4.2 cm x 2.5 cm, 150 cm cord  length
  • USA plug (can be used anywhere in the world with a plug adapter)

$10.00
Digital Multimeter (DT-830D)
  • Voltage (DC and AC), current and resistance
  • Diode, transistor, continuity check and test signal
  • 12.6 cm x 7.0 cm x 2.4 cm, 150 g, 3.5 digit LCD display
  • Includes a 9 V battery, test leads and user manual

$10.00
Soldering Iron with Solder
  • 120 V, 30 W soldering iron
  • 2 m solder wire
  • USA plug type

$10.00
ZELTOM