Tutorial on binary number system, logic and I/O of ports A & B. (8) 470 ohm resistors, (1) 10K ohm resitor, (8) subminature LED, (1) push button switch, booklet.

Images Company's SMC-04 and SMC-04A Servo motor Controllers allow Manual & PC control of four hobby servo motors (Hitec/Futaba).


Servomotors may be controlled manually, via on-board switches, or by a Windows program through a serial communication port (RS232) on a Windows 98/XP PC.
Universal three position headers make it easy to connect servomotors--just plug them into the board.

Tutorial on servo motors. (2) 42 oz. torque servo motors, (2) SPDT switches, (4) 10K, 1/4W resistors, (2) 3 pin headers, booklet.

Click here to see manual.

Tutorial on stepper motors. (1) unipolar stepper motor, (4) TIP120 transistor, (1) UCN5804, (4) 10K 1/4watt resistor (2) SPDT switches, (1) 7805 voltage regulator (1) 4050 hex buffer, (1) 100 uF capacitor, (1) .01 uF capacitor, (1) 50K potentiometer, booklet.

Click here to see manual.

This Digital Meter Adapter plugs into the digital out of the analog geiger counters and display a Count Per Second (CPS) or a Count Per Minute (CPM) and the equivalent radiation level. CPS or CPM mode is user selectable. Radiation level is provided in mR/hr or mSv/hr in CPS mode (user selectable).

Construction Article

This adapter plugs into the digital out of the analog geiger counters and provides a random each time a radioactive particle is detected. The geiger counter is set up to read background radiation. The random numbers generated are truly random since they are based naturally occurring radioactivity.

The random number generate may be set to the following ranges:

Binary (1-2) Heads or Tails
Decimal (1-10)
1 Byte (1 - 255)
2 Byte ( 1 -65535)

The random number generator is compatible with analog meter geiger counters that use either an internal tube or a wand with shielded cable.


Typically, depending upon location, the generator will generate 20-40 random numbers per minute. TTL Serial Output Random numbers are sent out via a TTL serial port that may be interfaced to a micro controller or PC.

LCD Display 16 character by 2 line LCD (liquid crystal display) with back light provides easy to read output.

May be Purchased as a kit or assembled and tested

*Requires Analog Geiger Counter GCK-01, GCK-02 or GCA-03 series

This Digital Adapter plugs into the digital out of the analog geiger counters and provides an RS-232 computer output for use with Images Company Geiger Counter Graphing program.

Click here to see screen image from program.

The Windows Geiger Counter program is free to download;

Download Digital Geiger Counter charting software for Windows XP (3 MB).

Download Digital Geiger Counter charting software for Windows 98 (3 MB).

The adapter is compatible with analog meter geiger counters that use either an internal tube or a wand with shielded cable.

May be Purchased as a kit or assembled and tested

*Requires Analog Geiger Counter GCK-01, GCK-02 or GCA-03 series

The UFO Detector is now available in kit form, suitable for fitting into your own housings. The kit allows you to construct the project in either a horizontal or vertical position. Click on Photograph for more information.

Size is approximately 3.25" dia. by 5.75" tall. Uses 9V lithium battery (not included)

Construction Manual UFO-02

Transparent (Clear) and Black UFO Detectors are available now.
More colors to be available soon.
View Black UFO Detector

High Resolution Video (3.7 Mb)

Low Resolution Video (1.1 Mb)

Make a hexapod walker robot. (2) Plastic base & legs, (3) servo 42 oz torque motors, switch sensors & whiskers, pc board, electronics, mounting hardware, booklet. The hexapod walker comes in two colors transparent and black, the PIC-WALK-01T and PIC-WALK-01B respectively.

**Now Accepting Pre-Orders, Ships in March 2007**

(1) PIC16F84-04, (1) 4MHz crystal, (2) 22pF caps, (1) 4.7K 1/4 watt resistor, 7805 Voltage Regulator, (1) Solderless bread board (2.1" x 3.6" 270 tie points).

1490 Digital Compass
Navigation PC Board

Includes:

(4) 1K 1/8 watt resistors
4.7K 1/8 watt resistor
(4) Subminature LEDs
9V Battery Cap
(2) 22 uF Capacitors
5V regulator
(2) 22 pF Capacitors
4.0 MHz Xtal
PIC 16F84 4-MHz
On-Off switch

Printed Circuit Board

• High Quality double sided PC board
• Solder mask both sides
• 9 volt battery terminals
• On-off switch
• Overall Dimesnions 1.25" x 2.5"

Compatible with the following microcontrollers:

U1--PIC 16C52, 54, 56, 58, 554, 558, 61, 620, 621, 622, 71, 710, 711, 712, 715, 716, 717, 84, 16CE623, 624, 625, 16F54, 627, 628, 648A, 716, 818, 819, 83, 84, 87, 88, 16hv540, 18f1220, 1230, 1320, 0r 1330.

Parts

• 1 4.0 MHz Crystal (X-TAL 4.0)
• 2 22pf Capacitors (CAP-22pf)
• 2 22uf Capacitors
• 1 Voltage Regulator 7805
• 1 4.7K Resistor (RES-4.7K)
• 1 470 Ohm Resistor (RES-470 Ohm)
• 1 Sub Min LED
• 1 1N4007 Diode
• 1 9 Volt Battery Terminal (BAT-05)
• 1 9 Volt Battery Terminal (BAT-06)
• 1 On-Off PC Mount Switch (SW-06)
• 1 18 Pin Socket (ISC-18)

Printed Circuit Board

• High Quality double sided PC board
• Solder mask both sides
• 9 volt battery terminals
• On-off switch
• Overall Dimesnions 1.75" x 2.5"

Compatible with the following microcontrollers:

U1--PIC 16C52, 54, 56, 58, 554, 558, 61, 620, 621, 622, 71, 710, 711, 712, 715, 716, 717, 84, 16CE623, 624, 625, 16F54, 627, 628, 648A, 716, 818, 819, 83, 84, 87, 88, 16hv540, 18f1220, 1230, 1320, 0r 1330.

Parts

• 1 4.0 MHz Crystal (X-TAL 4.0)
• 2 22pf Capacitors (CAP-22pf)
• 2 22uf Capacitors
• 1 Voltage Regulator 7805
• 1 4.7K Resistor (RES-4.7K)
• 1 470 Ohm Resistor (RES-470 Ohm)
• 1 Sub Min LED
• 1 1N4007 Diode
• 1 9 Volt Battery Terminal (BAT-05)
• 1 9 Volt Battery Terminal (BAT-06)
• 1 On-Off PC Mount Switch (SW-06)
• 1 18 Pin Socket (ISC-18)
• 1 W01M Bridge Rectifier
• 1 PJ-102B PC Mounted Jack
• 1 Push Button (Momentary) Switch (SW-03)