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CircuitGizmos Products/Parts

Here you can purchase the USBmicro U401 and U421 USB interface that has support for SPI, LCD, 1-wire, stepper motor control, input, and output. CircuitGizmos also sells the unique USBPIR USB motion detection module and home automation and security software made to work with these devices. Other CircuitGizmo items include the DS1822 temperature sensor, the Arduino compatable Bare Bones Board, the book "Getting Started with Arduino", relays, LEDs, resistors, project boxes, small screw terminals...

U401 USB Interface  
Sale! $24.99
 
 
U401 USB Interface w/cable

SimmStick-like (Single In-line Package) versatile USB interface, 16 port lines, SPI, LCD interface ...more...

 
U421 USB Interface  
Sale! $24.99
 
 
U421 USB Interface w/cable

Dual In-line Package versatile USB interface, 16 port lines, SPI, LCD interface ...more...

 
U451 USB Relay Interface  
$37.99
 
 
U451 USB Relay Interface w/cable

Dual Relay USB interface, with all the functions of the U421 ...more...

 
DS1822 Temperature Sensor  
$4.99
 
 
DS1822 Temperature Sensor

1-Wire ® temperature device. -55°C to +125°C (-67°F to +257°F) ...more...

 
USBPIR USB Motion Detector  
$44.99
 
 
USB PIR Motion Detector

Passive Infra-Red Module ...more...

 
30 Pin Header  
$.79
 
 
30-position Pin Header

Straight header, 30 pins, .1" on-center spacing ...more...

 
Home Domination Classic Roast Home Automation  
$49.99
 
 
Home Domination

USBmicro "Classic Roast" Home Automation ...more...

 
Home Domination Special Blend Home Automation  
$79.99
 
 
Home Domination

USBmicro Video and Remote "Special Blend" Home Automation ...more...

 
Home Domination Expresso Home Automation  
$99.99
 
 
Home Domination

USBmicro "Ultimate Espresso" Home Automation ...more...

 
Arduino Book plus Goodies  
$12.99
 
 
Arduino book and goodie bag

Getting Started with Arduino book and bag of goodies to go with the book ...more...

 
Project Box  
$4.49
 
 
Project Box

3" x 2" x 1.5" with ear-tabs for mounting to a surface ...more...

 
CircuitGizmos CD  
$1.99
 
 
CircuitGizmos Data CD

CD containing CircuitGizmos product and project information ...more...

 
Bare Bones Board  
$14.99
 
 
Bare Bones Board

Arduino compatible embedded device ...more...

 
USBPIR Box  
$4.99
 
 
Enclosure for #CGUSBPIR

Surface-mountable box for USBPIR ...more...

 
3-position Screw Terminal  
$2.69
 
 
3-position Screw Terminal

3-position screw terminal, very small with .1" pin spacing ...more...

 
2-Position Screw Terminal  
$1.79
 
 
2-position Screw Terminal

2-position screw terminal, very small with .1" pin spacing ...more...

 
Rackulator  
$119.99
 
 
Rackulator

The World's Only Electronic Calculating Big Game Scoring Tool! ...more...

 
12V Relay  
$.99
 
 
Relay, 12V

12 volt, single-pole-single-throw open-frame relay ...more...

 
ULN2803  
$.99
 
 
ULN2803 Darlington Driver

8 channels, DIP, 50V/500mA per channel ...more...

 
Printed Circuit Board  
$1.69
 
 
Printed Circuit Board

Perforated, 371 copper-ringed holes ...more...

 
Button with Leads  
$4.99
 
 
Button/lead

Pushbutton, single-pole-single-throw with 18" lead ...more...

 
Red LEDs  
$.49
 
 
Red LEDs, 10 pack

T1-3/4, 20 mA, red LED, 10 per package ...more...

 
Green LEDs  
$.49
 
 
Green LEDs, 10 pack

T1-3/4, 20 mA, green LED, 10 per package ...more...

 
Yellow LEDs  
$.49
 
 
Yellow LEDs, 10 pack

T1-3/4, 20 mA, yellow LED, 10 per package ...more...

 
Red Button  
$.29
 
 
Small Red Pushbutton

SPST pushbutton switch, tactile ...more...

 
6-Position Socket  
$1.99
 
 
6-position Pin Socket

Rectangular female socket, 2 by 3. ...more...

 
USB Cable  
$1.99
 
 
USB Cable (U401 type)

USB cable for U401. Thin cable, 36" long. USB type-A to SMT ...more...

 
SMT USB Connector  
$.99
 
 
SMT Connector for USB cable

5-position, SMT connector for USB cable #CGUSBCABLE1 ...more...

 
Society of Robots kit 1  
$14.99
 
 
Society of Robots kit 1

Support kit for many of the parts for the $50 SoR project ...more...

 
10k ohm Resistors  
$.39
 
 
10k ohm Resistors, 10 pack

1/10 watt, 10k ohm, resistor, 10 per package ...more...

 
330 ohm Resistors  
$.39
 
 
330 ohm Resistors, 10 pack

1/10 watt, 10k ohm, resistor, 10 per package ...more...

 
Misc CG Stuff  
Misc CircuitGizmos Stuff

Limited time, limited quantity stuff. ...more...