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Breakout Board for MCP4725 I2C DAC (BOB-12918)
SparkFun£5.08 inc VAT
£4.23 ex VATDESCRIPTION You've always wanted to output analogue voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 i...
View full details£5.08 inc VAT
£4.23 ex VATSale -
I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte (ID: 1895)
Adafruit£10.79 inc VAT
£8.99 ex VATDESCRIPTION FRAM, or Ferroelectric Ram, is the coolest new data storage method that all fashion magazines are talking about. Oh, wait, no that's qu...
View full details£10.79 inc VAT
£8.99 ex VATSale -
Transistor - PNP (2N3906)
Generic / OEM£0.17 inc VAT
£0.14 ex VATDESCRIPTION These are very common, high quality BJT, PNP transistors. RESOURCES Datasheet: - 2N3906
£0.17 inc VAT
£0.14 ex VATSale -
Real Time Clock Module (BOB-12708)
SparkFun£16.55 inc VAT
£13.79 ex VATDESCRIPTION This is the Real Time Clock (RTC) Module, this little breakout uses the DS1307 to keep track of the current year, month, day as well ...
View full details£16.55 inc VAT
£13.79 ex VATSale -
PCA9306 Level Translator Breakout (BOB-11955)
SparkFun£4.39 inc VAT
£3.66 ex VATDESCRIPTION This is a breakout board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different ...
View full details£4.39 inc VAT
£3.66 ex VATSale -
Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV
Pololu£23.99 inc VAT
£19.99 ex VATDESCRIPTION This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 ...
View full details£23.99 inc VAT
£19.99 ex VATSale -
Logic Level Converter Bi-Directional (BOB-12009)
SparkFun£2.70 inc VAT
£2.25 ex VATDESCRIPTION If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level conv...
View full details£2.70 inc VAT
£2.25 ex VATSale -
Analog/Digital MUX Breakout (BOB-09056)
SparkFun£5.87 inc VAT
£4.89 ex VATDESCRIPTION This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rota...
View full details£5.87 inc VAT
£4.89 ex VATSale -
Opto-isolator Breakout (BOB-09118)
SparkFun£5.34 inc VAT
£4.45 ex VATDESCRIPTION This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high...
View full details£5.34 inc VAT
£4.45 ex VATSale -
SSOP to DIP Adapter 20-Pin (BOB-00499)
SparkFunOriginal Price £1.42 inc VATCurrent Price £1.07 inc VAT
£0.89 ex VATDESCRIPTION This is a 20 SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with any...
View full detailsOriginal Price £1.42 inc VATCurrent Price £1.07 inc VAT
£0.89 ex VATSave 25% -
5V Step-Up/Step-Down Voltage Regulator S7V8F5
Pololu£11.81 inc VAT
£9.84 ex VATDESCRIPTION The Pololu step-up/step-down voltage regulator S7V8F5 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-t...
View full details£11.81 inc VAT
£9.84 ex VATSale -
8-channel Bi-directional Logic Level Converter - TXB0108 (ID: 395)
Adafruit£7.94 inc VAT
£6.62 ex VATDESCRIPTION Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many make...
View full details£7.94 inc VAT
£6.62 ex VATSale -
Basic SPDT Relay Carrier with 5VDC Relay (Assembled)
Pololu£5.39 inc VAT
£4.49 ex VATDESCRIPTION The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current ...
View full details£5.39 inc VAT
£4.49 ex VATSale -
Text to Speech chip for SpeakJet - TTS256 (COM-09811)
SparkFun£19.99 inc VAT
£16.66 ex VATDESCRIPTION The TTS256 is an 8-bit microprocessor programmed with letter-to-sound rules. This built-in algorithm allows for the automatic real-tim...
View full details£19.99 inc VAT
£16.66 ex VATSale -
Crystal 20MHz
Generic / OEMOriginal Price £0.71 inc VATCurrent Price £0.54 inc VAT
£0.45 ex VATDESCRIPTION Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50p...
View full detailsOriginal Price £0.71 inc VATCurrent Price £0.54 inc VAT
£0.45 ex VATSave 24% -
DeadOn RTC - DS3234 Breakout (BOB-10160)
SparkFun£22.72 inc VAT
£18.93 ex VATDESCRIPTION Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock ...
View full details£22.72 inc VAT
£18.93 ex VATSale -
Voltage Regulator - 5V
Generic / OEMOriginal Price £0.35 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATDESCRIPTIONThis is a basic voltage regulator in a TO-220 package. It's perfect for reducing up to 35v down to a stable 5v supply with a very small ...
View full detailsOriginal Price £0.35 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATSave 54% -
Crystal 16MHz
Generic / OEM£0.79 inc VAT
£0.66 ex VATDESCRIPTION Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50p...
View full details£0.79 inc VAT
£0.66 ex VATSold out -
Opto Isolator 4N35
Generic / OEMOriginal Price £0.48 inc VATCurrent Price £0.43 inc VAT
£0.36 ex VATDESCRIPTION Opto Isolators provide a way of separating your low voltage, safe, logic signals from the terrifying, death inducing danger of the main...
View full detailsOriginal Price £0.48 inc VATCurrent Price £0.43 inc VAT
£0.36 ex VATSave 10% -
Diode 1N4001
Generic / OEMOriginal Price £0.12 inc VATCurrent Price £0.07 inc VAT
£0.06 ex VATDESCRIPTION A hardy 1A, 1000V diode. Useful for pretty much any simple application. FEATURES Voltage, Vrrm: 50V Current, If AV: 1A Current, Ifsm: ...
View full detailsOriginal Price £0.12 inc VATCurrent Price £0.07 inc VAT
£0.06 ex VATSave 42% -
Transistor NPN BC547B
Generic / OEMOriginal Price £0.19 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATDESCRIPTION This is a basic, NPN transistor. It can be used as a switch where a logic output can't supply (or sink) enough current. In some circums...
View full detailsOriginal Price £0.19 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATSave 16% -
Voltage Regulator - 3.3V
Generic / OEM£1.19 inc VAT
£0.99 ex VATDESCRIPTION This is the LD1117V33, a basic voltage regulator in the TO-220 package. Perfect for low voltage 3.3V parts. RESOURCES Datasheet
£1.19 inc VAT
£0.99 ex VATSold out -
SSOP to DIP Adapter 28-Pin (BOB-00500)
SparkFunOriginal Price £2.04 inc VATCurrent Price £1.60 inc VAT
£1.33 ex VATDESCRIPTION This is a 28-Pin SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with...
View full detailsOriginal Price £2.04 inc VATCurrent Price £1.60 inc VAT
£1.33 ex VATSave 22%