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300 second USB recording module
CMOS Camera - 1300x1040
SUPER STEREO EAR KIT
INTERVAL TIMER MODULE (Assembled)
Recording Module 20 second - card type
LOW-COST SOLDERING STATION 50W 374-896°F
Arduino Uno
Y201-TTL JPEG Color Camera Serial UART Interface (TTL level)
50 second USB recording module
20 Second recording module with 9V battery Connector
USB CONTROLLED DMX INTERFACE (assembled)
HANDHELD POCKET SCOPE 40MS/s (probe included)
Serial Isolated I/O Module (Assembled & Tested)
C329-UART-board Color JPEG Compression VGA Camera Module (no lens)
C429-L28 JPEG Compression VGA Camera Module WITH IR-CUT filter mounted on sensor & 2.8mm lens
C328RS JPEG Compression VGA Camera Module (small lens holder)
10 Sec Recording Module in white case with 3 section slide switch
60 Sec Recording Module in white case (with on/off & 2-way slide switch)
1MHz POCKET FUNCTION GENERATOR
Preamplifier

KC7783 PIR Detector Module (Assem and tested)

Data sheet (MD778301)

Click here for a schematic when using this PIR with a relay.

cps76.jpg
This is a fully assembled and tested miniature PIR module (KC7783 with KC778B IC) with only 3 connections: Power, Ground & Output. Rated for 4 - 12VDC input power. Uses RE200B PIR sensor. Output is an active high pulse of approx. 0.5 seconds and remains active as long as there is motion. Range up to 10 feet. PCB size: 35mm x 25mm(CPS76)
 
Quantity
Price
1 – 9$9.45
10 – 99$7.95
100 – 999$6.95
1000 +$5.45

  (Component or Part)  
  CPS76  
  593  
 
 
Tell a Friend
 
tn_pirside3.jpg
Make a motion activated message playback module.
 
Tutorial on how to build a motion activated sound module using a few parts you can pick up on our web store. 
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tn_cps156.jpg
Dual HI / LO Switching Relay Board
 
The kit is based around the ULN2003A IC, a 7-channel high voltage, high current relay driver. The inputs are TTL compatible so they can be connected to 5V. LO 0-0.8VDC. HI 2.4V - 12VDC. Operating voltage: 12V DC. The relay will be operated when either the LO input is low (0 – 0.8V) or the HI input is high (2.4V – 12V.). Two 12V relays, coil resistance 400 ohm are used. It is rated to switch 250VAC at 12A. However, because of the PCB track thickness and width we do not recommend using the relay to switch more than 5A. PCB size: 2 3/4"x1 3/4"
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  (Kit - Basic Soldering Required)  
  CPS156  
  14  
 
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Click here for detailed specs.
KC7783R PIR Detector Module (Low cost version) (Assem and tested)
 
Mechanical and electrical specs is the same as the KC7783 except for a lower cost IC (KC778B IC) package used in this KC7783R RoHS compliant: YES. (BB054)
Quantity
Price
1 – 9$8.98
10 – 99$7.45
100 – 999$6.75
1000 – 9999$5.75
10000 +$4.95

  (Component or Part)  
  BB054  
  595  
 
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Click here for detailed specs.
Fresnel lens only (As found on the KC7783 & KC7783R)
 
(BB194)
Quantity
Price
1 – 9$0.81
10 – 99$0.65
100 – 999$0.55
1000 +$0.47

  (Component or Part)  
  BB194  
  42  
 
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KC778B Pir Controller Chip PDIP
 
Closeout item. Limited Qty available.

(When the last of this PDIP version is sold we will still be carrying the surface mounted version (SOP) please see item # BB055 in this regard.)
Price: $3.75
  (Component or Part)  
  BB053  
  2  
 
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tn_bb055.jpg
KC778B Pir Controller Chip SOP
 
(BB055)
Quantity
Price
1 – 9$3.75
10 – 99$2.95
100 – 999$2.65
1000 – 9999$2.45
10000 – 99999$2.35
100000 +$2.25

  (Component or Part)  
  BB055  
  22  
 
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Click here for detailed specs.
RE200B-P Pyroelectric Infrared Sensor
 
(BB083)
Quantity
Price
1 – 9$1.76
10 – 99$1.65
100 – 999$1.45
1000 +$1.35

  (Component or Part)  
  BB083  
  132  
 
..........................
Click here for detailed specs.
KC7786 PIR sensor module 12v (3pin .1in)
 
This is a fully assembled and tested miniature PIR module (KC7786 with KC778B COB IC) with only 3 connections: Power, Ground & Output (3 pin terminal of standard 0.1 inch pitch). Rated for 12VDC input power. Uses RE200B PIR sensor. Output is an active high pulse of approx. 0.5 seconds and remains active as long as there is motion. Range up to 10 feet. PCB size: 27mm x 27mm (BB043)
Quantity
Price
1 – 9$11.35
10 – 99$9.95
100 – 999$8.95
1000 – 9999$8.15
10000 +$7.45

  (Component or Part)  
  BB043  
  196  
 
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Click here for specs, downloads, and more pictures.
SPD61 PIR sensor module
 
This is a fully assembled and tested miniature PIR module. Compact and complete, easy to use PIR Sensor Module for human body detection. Incorporating a Fresnel lens and motion detection IC, suitable for a wide range of supply voltages and with low current drain. Adjustable delay time with high sensitivity and low noise. Output can be standard TTL output signal. 
Quantity
Price
1 – 9$7.41
10 – 99$7.02
100 – 999$6.44
1000 – 9999$6.19
10000 +$5.99

  (Component or Part)  
  SPD61  
  184  
 
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Click here for detailed specs and larger picture.
KC7789M PIR Sensor Module with lens -C
 
KC7789M is a very small size PIR sensor module with built-in amplifier and logic circuit. The heart of the module is highly reliable PIR controller KC778B. The PIR sensor can be manufacturer specified. The detection angle and distance dependence on the lens used.

PLEASE NOTE: Cap Fresnel lens version C included.

Features:
  • Ultra small size for unlimited application
  • Built-in amplifier to provide TTL output signal
  • High sensitivity with special noise cancellation design
  • High immunity to RFI and line noise
  • Signal will not output within 25 sec when power up
  • Signal output is 0.5sec min
  • Low operation current
  • 3-wire cable of 70mm
Quantity
Price
1 – 9$15.96
10 – 99$15.12
100 +$13.86

  (Assembled and Tested)  
  KC7789M-C  
  8  
 
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Click here for detailed specs and larger picture.
KC7789M PIR Sensor Module with lens -F
 
KC7789M is a very small size PIR sensor module with built-in amplifier and logic circuit. The heart of the module is highly reliable PIR controller KC778B. The PIR sensor can be manufacturer specified. The detection angle and distance dependence on the lens used.

PLEASE NOTE: Cap Fresnel lens version F included.

Features:
  • Ultra small size for unlimited application
  • Built-in amplifier to provide TTL output signal
  • High sensitivity with special noise cancellation design
  • High immunity to RFI and line noise
  • Signal will not output within 25 sec when power up
  • Signal output is 0.5sec min
  • Low operation current
  • 3-wire cable of 70mm
Quantity
Price
1 – 9$15.96
10 – 99$15.12
100 +$13.86

  (Assembled and Tested)  
  KC7789M-F  
  5  
 
 
Click here for detailed specs.
KC7783R PIR Detector Module (Low cost version) (Assem and tested)
 
Mechanical and electrical specs is the same as the KC7783 except for a lower cost IC (KC778B IC) package used in this KC7783R RoHS compliant: YES. (BB054)
Quantity
Price
1 – 9$8.98
10 – 99$7.45
100 – 999$6.75
1000 – 9999$5.75
10000 +$4.95

 
..........................
Click here for detailed specs.
KC7786 PIR sensor module 12v (3pin .1in)
 
This is a fully assembled and tested miniature PIR module (KC7786 with KC778B COB IC) with only 3 connections: Power, Ground & Output (3 pin terminal of standard 0.1 inch pitch). Rated for 12VDC input power. Uses RE200B PIR sensor. Output is an active high pulse of approx. 0.5 seconds and remains active as long as there is motion. Range up to 10 feet. PCB size: 27mm x 27mm (BB043)
Quantity
Price
1 – 9$11.35
10 – 99$9.95
100 – 999$8.95
1000 – 9999$8.15
10000 +$7.45

 
..........................
Click here for detailed specs.
RE200B-P Pyroelectric Infrared Sensor
 
(BB083)
Quantity
Price
1 – 9$1.76
10 – 99$1.65
100 – 999$1.45
1000 +$1.35

 
..........................
KC778B Pir Controller Chip PDIP
 
Closeout item. Limited Qty available.

(When the last of this PDIP version is sold we will still be carrying the surface mounted version (SOP) please see item # BB055 in this regard.)
Price: $3.75
 
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Click here for another picture.
Fresnel lens only (for KC7786)
 
(BB052) Fresnel Lens ONLY.
Quantity
Price
1 – 9$0.81
10 – 99$0.65
100 – 999$0.55
1000 +$0.47

  (Component or Part)  
  BB052  
  597  
 
..........................
Click here for detailed specs.
Toy motor kit
 
Construct a working DC Motor. This clever kit has been delighting children for decades. All parts provided, including: 2 coils of copper wire; base; field pole; armature core; brushes; all fasteners. Instruction booklet with theory and experiments included.
Operates on 3 to 6 volt batteries (not included). (CPN135S)
Quantity
Price
1 – 9$8.47
10 – 99$8.03
100 +$7.36

  (Kit - No Soldering Required)  
  CPN135S  
  77  
 
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tn_bb055.jpg
KC778B Pir Controller Chip SOP
 
(BB055)
Quantity
Price
1 – 9$3.75
10 – 99$2.95
100 – 999$2.65
1000 – 9999$2.45
10000 – 99999$2.35
100000 +$2.25

 
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tn_bb089.jpg
2pin connector cable (8 inch)
 
2pin connector cable (8 inch)
Quantity
Price
1 – 9$0.33
10 – 99$0.29
100 +$0.24

  (Component or Part)  
  BB089  
  269  
 
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Click here for detailed specs.
C-Cam2AX cmos Camera Module, B/W, EIA
 
16mm square (0.63" square) by 15mm (0.59") high. 5V, low cost, low power and very small! Only 5 pins need to be connected. Power Supply, 5V +/- 0.5V. Voltage regulated circuit essential. Sensor used: OV5116
(BB004)
Quantity
Price
1 – 9$18.48
10 – 99$17.95
100 – 999$16.95
1000 +$15.95

  (Assembled and Tested)  
  BB004  
  40  
 
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