MiniBreadboard, top quality, standard .100" spacing, 17 rows of 5 hole and 5 holes, 170 total contact points, size is 1.8" L by 1.35" W, peel off adhesive on base.

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Single Panel Breadboard, top quality, standard .100" spacing, 830 total contact points, two terminal buss strips, size is 6.5" L by 2.125" W

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Breadboard Power Supply - by HVW Technology. 6-9 volt input, 5 volt output @ 500 ma. More current if you heatsink the 7805 VR. Fits standard solderless breadboard power rails. Output polarities/pin assignements configurable.

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The Dallas Semiconductor DS18B20 One-Wire Temperature Sensor 12 bit precision in a TO-92 case. Readily useable with most versions of PICAXE(R) firmware, Basic Stamp(R) 2P, and Arduino, Sanguino, Freeduino.

• The DS18B20 Data Sheet is available.

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Complete 8870-based DTMF Decoder Chip Kit - Includes all parts needed to add a DTMF decode to a micro:   either a Zarlink MT8870D chip or Clare M8870-01 in PDIP-18 package, color burst crystal, socket, three precision resistors and 2 caps

This is a hard to find item in small quantities. No bulk sales. Limit three per customer

• Kit Info and Parts List
• ZarLink Data Sheet
• Clare Data Sheet

HTX-900 micro Servo - from HVW Technology.

• Size : 21x12x22 mm / 0.74x0.42x0.78 in
• Voltage : 3v ~ 6v
• Weight: 9g / 0.32oz
• Speed : 0.12 sec/60(4.8V)
• Torque : 1.6 kg-cm
• Working Temp : -30C~60C
• Teflon Bushing, 15cm wire, coreless motor
• Servo arms & screw included
• Physical Dimensions

LCD/Servo Extension Cable - Black/Red/White wires with .100" spaced female sockets (Molex KK) both ends plus 3 pin double male header/adapter to act as a gender bender. Now available in 10, 14, and 68 inch lengths. Has uses for servo extension, serial LCD connector, audio board connector, single wire sensors (signal, power, and ground)

ETT Audio Board - small audio board ideal for use with small micros. Small speaker with reasonable clarity for sound as well as voice. Runs off of 5 volts. Onboard volume control, headphone/line output as well. Comes already assembled and tested.

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Experimenter's Pack

An assortment of items to get you started.

• 20 each of 5 useful values of 1/8 watt 5% carbon film resistors ( 10K, 4.7K, 1K, 330, and 100 ohms )
• 8 1/4 watt 1% precision carbon film resistors for analog voltage scaling. The following values supplied produce these scales to 0-5 volts
  • 10K/10K for 0-10 volts
  • 10K/4.53K for 0 to 16.03 volts
  • 10K/4.53K for 0 to 16.03 volts
  • 22.6K/4.53K for 0 to 29.94 volts
• 4 pushbutton switches
• 2 each Red, Green, Yellow LEDs
• a DS18B20 One-Wire(tm) temperature sensor
• 2 three wire 14" cables and pin headers
• a piezo sounder
• two 10K potentiometers
• a battery harness and a power connector terminal block
• 5 small signal diodes (1N4148/1N914)
• 2 power diodes 1N4001
• 2 each 2N3904, 2N3906, TIP41C transistors
• Cadmium Sulfide light dependent resistor (4-8K in light, 200K in dark)
• 8 0.1 uF capacitors ("104")
• 4 47 UF electrolytic capacitors
• 2 LM7805 voltage regulators

All done ordering? Be sure to check out shipping surcharges