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BOB-11189 MAX3232 Breakout
BOB-11189 MAX3232 Breakout
US$8.33
This is a breakout board design to use the MAX3232 chip. This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic.
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ARD-15 Ultimate Component Kit for Arduino
ARD-15 Ultimate Component Kit for Arduino
US$97.99

This is ABRA's very own comprehensive component kit for Arduino or embedded electronics projects. This kit allows you to perform many Arduino experiments and even allows you to develop your own Arduino shield. You'll get lots of sensors, a dc motor, a servo motor, breadboard and a 65 piece jumper wire kit. You'll also get the Arduino Shield Development Kit and an extra pcb.

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555-28188 Parallax HomeWork Board (USB)
555-28188 Parallax HomeWork Board (USB)
US$44.54

This Board is ideal for learning circuits, electronics, and microcontroller programming. Features include: Surface-mount BASIC Stamp 2 microcontroller, Onboard reset button and program activity LED, Solderless breadboard for building circuits, I/O pin, power and ground headers brought alongside breadboard, and much more.

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A000057 Arduino Leonardo (with headers)
A000057 Arduino Leonardo (with headers)
US$40.90
Using the ATmega32U4 as its sole microcontroller allows it to be cheaper and simpler. Code libraries allows the board to emulate a computer keyboard, mouse, and more. The Leonardo even sports 12 analog inputs! 
Delivery within 2-3 weeks
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A000040 Arduino Stackable Headers Kit
A000040 Arduino Stackable Headers Kit
US$1.96

Specifications: Pins have 0.1" spacing. Pins are 10.5mm (0.42") in length. Kit Contains: Two 6 pin female headers. Two 8 pin female headers. 

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CON-ARD-6 Arduino Stacking Header 6 Pins
CON-ARD-6 Arduino Stacking Header 6 Pins
US$0.63

Use this 6 pin female header with extra long pins for stacking shields on your Arduino. Pins have 0.1" spacing. Pins are 10.5mm (0.42") in length. 

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CON-ARD-8 Arduino Stacking Header 8 Pins
CON-ARD-8 Arduino Stacking Header 8 Pins
US$0.63

Use this 8 pin female header with extra long pins for stacking shields on your Arduino. Pins have 0.1" spacing. Pins are 10.5mm (0.42") in length.

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BRD-ARD-KIT Arduino Shield Development Kit
US$3.49

You get one single-sided phenolic board with copper solder pads and mounting holes. It's size of 3.2" x 2.5" (8.1cm x 6.3cm) is specially made for the Arduino Uno. Of course this board can be used for any electronic project.

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269 Thermocouple Amplifier (MAX6675) breakout board - v1.0
269 Thermocouple Amplifier MAX31855 breakout board (MAX6675 upgrade) - v2.0
US$24.49

The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested.

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750-POLOLU Pushbutton Power Switch SV
Pushbutton Power Switch SV
US$9.73

It is a patented design initially created for the POLOLU Orangutan Robot Controllers as an alternative to bulky mechanical switches.

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1300-POLOLU USB AVR Programmer
1300-POLOLU USB AVR Programmer
US$27.93
This device is a programmer for AVR-based controllers, such as the Pololu Orangutan robot controllers and the 3pi robot. The programmer emulates an STK500 on a virtual serial port, making it compatible with standard AVR programming software.
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292 i2c / SPI character LCD backpack
292 i2c / SPI character LCD backpack
US$14.45
By using simple i2c and SPI input/output expanders we have reduced the number of pins (only 2 pins are needed for i2c) while still making it easy to interface with the LCD.
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254 MicroSD card breakout board
254 MicroSD card breakout board
US$13.13

This breakout board has a microSD card slot for providing extra storage memory when required.

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326 Monochrome 128x64 OLED graphic display
326 Monochrome 128x64 OLED graphic display
US$34.13
These displays are small, only about 1" diameter, but very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip.
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757 4-channel I2C-safe Bi-directional Logic Level Converter - BSS138
757 4-channel I2C-safe Bi-directional Logic Level Converter - BSS138
US$6.92
This breakout has 4 BSS138 FETs with 10K pullups. It works down to 1.8V on the low side, and up to 10V on the high side.
Delivery within 2-3 weeks
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120 - 134
128 129 130 131 132 133 134 135 136 137 138 139 140 141 142
136 - 144