SparkFun Analog & Digital IC Development Tools

Results: 126
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SparkFun Audio IC Development Tools WAV Trigger 154In Stock
Min.: 1
Mult.: 1

SparkFun Interface Development Tools USB to RS-485 Converter
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SparkFun Interface Development Tools QwiicBus - EndPoint
Datasheet
332In Stock
528Expected 11/30/2026
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools SparkFun BabyBuck Regulator Breakout - 3.3V (AP63203) 361In Stock
Min.: 1
Mult.: 1
SparkFun Interface Development Tools The factory is currently not accepting orders for this product.
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1In Stock
3Expected 10/14/2026
Min.: 1
Mult.: 1

SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 62In Stock
Min.: 1
Mult.: 1

SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
Min.: 1
Mult.: 1

SparkFun Interface Development Tools USB MicroB Plug Breakout 163In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
Datasheet
13In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 17In Stock
Min.: 1
Mult.: 1

SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
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66In Stock
Min.: 1
Mult.: 1

SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
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11In Stock
Min.: 1
Mult.: 1

SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
188In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
41In Stock
80Expected 10/14/2026
Min.: 1
Mult.: 1

SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
82In Stock
Min.: 1
Mult.: 1

SparkFun Interface Development Tools USB UART Serial Breakout CY7C65213 8In Stock
Min.: 1
Mult.: 1

SparkFun Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
Datasheet
53In Stock
Min.: 1
Mult.: 1
SparkFun Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe
Datasheet
116In Stock
172Expected 10/14/2026
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Qwiic MultiPort
Datasheet
133In Stock
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc. a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. This full-size 1in. x 1in. version of our buck regulator boards is configured to provide a r 6In Stock
Min.: 1
Mult.: 1

SparkFun Power Management IC Development Tools Does your microcontroller need to control a high-voltage item like a 12V LED strip while also needing to be powered? Do you want to avoid having multiple power adapters and microcontrollers for your project? The MOSFET Power Switch and Buck Regulat 4In Stock
3Expected 10/8/2026
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FTDI Basic Breakout 3.3V 69In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools Music Instrument Shield 9In Stock
Min.: 1
Mult.: 1

SparkFun Power Management IC Development Tools LilyPad Vibe Board 8In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools MP3 Player Shield Player Shield 14In Stock
Min.: 1
Mult.: 1