Other


More categories

4-channel I2C-safe Bi-directional Logic Level Converter - BSS138

4-channel I2C-safe Bi-directional Logic Level Converter - BSS138

Replacement: 4-Channel Level-Shifter

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

3,62 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



8-channel Bi-directional Level Converter - TXB0108

8-channel Bi-directional Level Converter - TXB0108

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

7,32 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Adafruit PCB Ruler - 6

Adafruit PCB Ruler - 6"

The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's dozens of different names too!

4,53 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Analog/Digital MUX Breakout

Analog/Digital MUX Breakout

This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can't be higher than VCC), and the connections function in either direction. To control it, connect 4 digital outputs to the chip's address select pins (S0-S3), and send it the binary address of the channel you want (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins!

BOB-09056

4,51 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Breakout Board for MCP4725 I2C DAC

Breakout Board for MCP4725 I2C DAC

You've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows a digital device like a microcontroller to output analog values like a sine wave. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!

BOB-08736

4,38 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Breakout Board for PCF8575 I2C Expander

Breakout Board for PCF8575 I2C Expander

Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. Checkout the datasheet for more info!

BOB-08130

10,31 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Breakout Board for SC16IS750 I2C/SPI-to-UART IC

Breakout Board for SC16IS750 I2C/SPI-to-UART IC

This is a breakout board for the SC16IS750, a handy chip used to convert I2C or SPI serial signals to a single-channel, high-performance UART. As an application example: we use this chip on our WiFly Shield to allow an Arduino to communicate with the WiFly RN-131G module - which is normally controlled via a UART - using an SPI interface. This allows for greater communication speeds and frees up the Arduino's UART for other purposes.

BOB-09981

13,49 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Bus Blaster v2 - JTAG Debugger

Bus Blaster v2 - JTAG Debugger

Bus Blaster v2 is an experimental, high-speed JTAG debugger from Dangerous Prototypes. Thanks to a reprogrammable buffer, a simple update over USB makes Bus Blaster v2 compatible with many different JTAG debugger types in the most popular open source software. 

34,09 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Conway's Game of Life Kit -  v1.3

Conway's Game of Life Kit - v1.3

In 1970, John Conway came up with a 1-player game called Game of Life. The Game of Life is a mathematical game that simulates 'colonies' that grow or die based on how crowded or lonely they are and is known for the way it creates a beautiful organic display out of randomness.

16,66 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Drawdio kit

Drawdio kit

Alternative: Drawdio kit - orange Edition
Drawdio is an electronic pencil that lets you make music while you draw. It's a great project for beginners: An easy soldering kit with instant gratification. Essentially, its a very simple musical synthesizer that uses the conductive properties of pencil graphite to create different sounds. The result is a fun toy that lets you draw musical instruments on any piece of paper. The original design/idea is from Jay Silver.

16,66 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



EL Sequencer

EL Sequencer

We've heard you, and made a number of improvements to our EL Sequencer. The new version adds zero-crossing optoisolated triacs for noise-free operation and full isolation between the AC and DC sides, and includes a 1.5A adjustable linear regulator to supply regulated DC to an external inverter (not included).

COM-11323

30,82 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

iCufflinks -  v1.0

iCufflinks - v1.0

Sophisticated. Modern. Open Source. Gorgeously machined aluminum with a subtle pulsating LED. Perfect for Father's day or for that geek who loves technology and needs to get dressed up for a special event. Welcome to the future!

This is a new type of product for Adafruit, we want to create wearable electronics that are subtle, fun to wear and look classy. We're starting with cufflinks and soon we will have a necklace version shortly.

The cufflinks are CNC machined from the finest 6 series aluminum for durability and beauty. The iCufflinks are a remarkable accessory. Machined with a "screw in backing". Each iCufflink contains a circuit board with pulsating LED and battery.

117,17 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Lectro Candle Kit

Lectro Candle Kit

The LectroCandle is a simple, through-hole kit, comprised mainly of 3 RGB LEDs and an ATtiny85 to control them. Essentially, the Lectro Candle is exactly what it sounds like – an LED-based “candle” that cycles through all the colors of the rainbow. The programming pins of the ATtiny85 are also brought out on the PCB, so you can customize the firmware however you want. This is a perfect kit to start exploring physical computing and play around with LEDs!

KIT-09563

8,07 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Logic Level Converter

Logic Level Converter

If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side. Two inputs and two outputs are provided for each side.

Replacement: 4-Channel Level-Shifter

BOB-08745

1,65 EUR - 1,55 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



Logomatic v2 Serial SD Datalogger

Logomatic v2 Serial SD Datalogger

The Logomatic v2 takes everything we learned with multiple logging projects over the years and boils it down to an easy to use device, that is now more adaptable than ever! Version 2 incorporates the LPC2148 with USB, battery charging, and microSD support. This allows us to use the SparkFun LPC2148 USB bootloader for even easier and faster modification of the firmware. No programmer required!

WIG-10216

48,95 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



microSD Sniffer

microSD Sniffer

This is a unique board recommended by a SparkFun customer. When playing with microSD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging. The microSD Sniffer allows you to hook up an external device, such as a logic analyzer or microcontroller, to view what signals are being passed back and forth. Insert one side into a regular uSD socket and a uSD card into the on-board socket, simple as that.

TOL-09419

12,29 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



microSPS V07 basic kit

microSPS V07 basic kit

Die microSPS wird als teilbestückte Leiterkarte angeboten. Bestückt sind alle Bauteile bis auf die Relais, die Anschlussklemmen und die Optokoppler. Für die Optokoppler sind Fassungen aufgelötet, so dass diese nur gesteckt werden müssen. Die Relais und die Anschlussklemmen können nach Bedarf bestückt werden. Die Firmware ist aufgespielt, ein Programmiergerät ist somit nicht mehr erforderlich.

72,50 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



MOD-IO

MOD-IO

MOD-IO is stackable development board which add analog and digital inputs and outputs to any of our development boards with UEXT. If you work with any of our development boards with UEXT connector and you need more digital and analog iniputs and outputs you can add these by connecting MOD-IO to your development board. This board allow easy interfacing to 4 relays, 4 optoisolated digitl inputs, 4 analog inputs. MOD-IO is stackable and addressable, what does this means? these boards can plug together so you can add as many as you want input and outputs! i.e. 8, 12 etc! MOD-IO have ATmega16 microcontroller and the firmware is available for modification.

30,88 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

MOD-IO2

MOD-IO2

MOD-IO2 is stackable development board which adds RELAYs and GPIOs to any of our development boards with UEXT. If you work with any of our development boards with UEXT connector and you need more GPIOs and/or RELAY outputs you can add these by connecting MOD-IO2 to your development board. This board allows easy way to interface up to 2 relays and 7 GPIOs. MOD-IO2 is stackable and addressable, what does this means? These boards can stack together so you can add as many input and outputs as you want! E.g. 2-4-6-8 etc.! MOD-IO2 has PIC16F1503 microcontroller and the firmware is available for modification.

15,41 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

MPR121 Capacitive Touch Sensor Breakout Board

MPR121 Capacitive Touch Sensor Breakout Board

This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be used to drive LEDs.

SEN-09695

8,76 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

NeTV Starter Pack

NeTV Starter Pack

Get your NeTV on with this full pack that includes everything you need to start!

108,93 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



OpAmp Breakout

OpAmp Breakout

This is a simple Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages, not the feedback path. The bandwidth is set to 15.9kHz by a pair of feedback capacitors, or over 100kHz with the caps removed. The LMV358 opamp can source up to 160mA and works well as a low impedance driver/buffer.

BOB-09816

4,33 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Pololu Pushbutton Power Switch LV

Pololu Pushbutton Power Switch LV

The Pololu Pushbutton Power Switch is a patented design initially created for our Orangutan Robot Controllers as an alternative to bulky mechanical switches. The switch is intended to be the main power switch for a DC device requiring up to several amps of current. Please see the detailed description for product details and limitations. This item is the 2.5-7.0 V low-voltage version.

5,66 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Pololu Pushbutton Power Switch SV

Pololu Pushbutton Power Switch SV

The Pololu Pushbutton Power Switch is a patented design initially created for our Orangutan Robot Controllers as an alternative to bulky mechanical switches. The switch is intended to be the main power switch for a DC device requiring up to several amps of current. Please see the detailed description for product details and limitations. This item is the 4.5-20 V standard-voltage version.

5,99 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Railuino components

Railuino components

Components for Railuino (control Märklin).

4,00 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

RS232 Shifter Board Kit

RS232 Shifter Board Kit

Get your PIC or other uC talking to your computer fast and easy with this board! This is a small custom PCB developed to connect the UART on a microcontroller directly to the computer without the hassle of a MAX232 circuit.

PRT-00133

7,00 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



RS232 Shifter SMD No DB9

RS232 Shifter SMD No DB9

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX).

PRT-08780

8,19 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



SD Sniffer

SD Sniffer

This board is a unique board recommended by a SparkFun customer. When playing with SD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging.

TOL-11468


8,76 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

Serial Enabled LCD Backpack

Serial Enabled LCD Backpack

The serial enabled LCD backpack allows you to control a parallel based LCD over a single-wire serial interface. The SerLCD backpack takes care of all the HD44780 commands allowing seamless integration with any micro that can communicate over a wide range of TTL serial baud rates. The SerLCD currently supports 16 and 20 character wide screens with 2 or 4 lines of display.

LCD-00258

14,96 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

SerIO

SerIO

The SerIO is a serial interface platform for creating physical computing projects controlled from a computer. The board gives access to 14 digital input and output pins, six analog output pins and eight analog input pins through a serial interface. This allows the creation of physical computing projects wihtout having to modify and code on the hardware platform. Projects that involve the use of analog sensors, buttons, LEDs, buzzers, motors and many more electronic components can be controlled from any environment that has access to a serial port; some examples of controlling environments are Visual Basic, Python, LabView and Processing, but it's certainly not limited to those languages!

DEV-09521

35,97 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

ShiftBar - RGB LED Controller

ShiftBar - RGB LED Controller

The ShiftBar is a medium-power RGB LED controller featuring 10-bit digital brightness control on each color channel (over one billion colors). Multiple ShiftBar modules can be chained together and controlled from a single microcontroller to create large LED displays.

8,00 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



SIM Reader kit - v1.0

SIM Reader kit - v1.0

This is a SIM card reader/writer kit for experimentation and investigation of SIM & Smart cards. Once the kit is assenbled, accompanying software can be used to read and write from the card. Together they can be used to backup stored SIM card data, recover deleted SMS's and phone contacts, examine the last 10 phone numbers dialed, etc. (Despite being called a SIM reader, it can also write to SIM cards)

15,65 EUR incl. 19 % VAT excl. shipping costs

Lagernd, versandfertig in 24 Stunden.

The Brain Machine Kit -  v1

The Brain Machine Kit - v1

Relax and rejuvenate as your brain synchronizes to a wonderful meditative state, and enjoy as you hallucinate beautiful colors and patterns from your subconscious mind!

The Brain Machine provides you with a fun, easy way to meditate, all the while being very photogenic! They work with lights and sounds that pulse at a 14-minute-long meditation sequence of brainwave frequencies. Your brain synchronizes to this meditation sequence, and you meditate. It's that easy! And the beautiful colors and patterns you vividly imagine along the way make it fun and enjoyable. The Brain Machine works with blinking lights. Be aware that blinking lights are not good for some people, especially those prone to seizures!

Build your own Brain Machine to expand your brain's technical skills, then lean back and enjoy the light show. They are a blast at parties, a fun way to practice meditation and trip out.

Please note: The additional picture above with Mitch Altman, the co-designer is of a previous version featured in MAKE magazine. The latest version does not include a serial port.

The Brain Machine Kit is an unassembled DIY kit - all the parts needed to make it are included:

  • High quality Printed Circuit Board
  • All electrical components, including pre-programmed microcontroller, wires, LEDs
  • Over-ear headphones
  • Dark-tinted safety glasses (fits children and adults)
  • Color printed overlay for fashionability
  • 2 x AAA batteries included - will last for hundreds of 'trips'
The Kit does not include basic tools! You will need to provide the tools necessary for construction including a soldering iron, diagonal cutters, drill, hot glue (or other adhesive), scissors, etc. For the list of tools you'll need, please check the project prep page The project is not very difficult and can be constructed in 2-3 hours at a leisurely pace by someone with no soldering experience. We have plenty of testing spots to help you along.

25,50 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager



TV-B-Gone Kit - Universal v1.2

TV-B-Gone Kit - Universal v1.2

Tired of all those LCD TVs everywhere?
Want a break from advertisements while you're trying to eat?
Want to zap screens from across the street?

The TV-B-Gone kit is what you need! This ultra-high-power, open source kit version of the popular TV-B-Gone is fun to make and even more fun to use. This version can be used in both "North American/Asia" as well as "Europe/UK" areas (basically, the whole world)!

16,95 EUR incl. 19 % VAT excl. shipping costs

Nicht auf Lager