SparkFun Analogue & Digital IC Development Tools

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SparkFun Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
Datasheet
159In Stock
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SparkFun Power Management IC Development Tools It's time to effectively manage the power distribution into your project and with the SparkFun Power Delivery Board you can! Traditional power adapters can provide a wide range of current but the voltage stays fixed at 5V. With the SparkFun Power De 66In Stock
Min.: 1
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SparkFun Power Management IC Development Tools Big Easy Driver
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93In Stock
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SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG Head
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252In Stock
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SparkFun Interface Development Tools Bus Pirate - v3.6a
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45In Stock
50Expected 7/6/2026
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SparkFun Audio IC Development Tools WAV Trigger 198In Stock
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SparkFun Audio IC Development Tools The Qwiic Tsunami Super WAV Trigger is more than just a soundboard; it is a professional-grade audio engine designed for makers. Built on a powerful and reliable ARM Cortex-M7 this board delivers an astounding 32 mono or 18 stereo simultaneous track
15In Stock
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SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
Datasheet
188In Stock
250Expected 6/22/2026
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SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 77In Stock
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SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
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SparkFun Interface Development Tools USB MicroB Plug Breakout 195In Stock
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SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
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14In Stock
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SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 29In Stock
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SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
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44In Stock
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SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
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15In Stock
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SparkFun Audio IC Development Tools Electret Microphone Breakout
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63In Stock
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SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
64In Stock
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SparkFun Interface Development Tools USB UART Serial Breakout CY7C65213 17In Stock
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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
82In Stock
111On Order
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SparkFun Interface Development Tools Qwiic MultiPort
Datasheet
91In Stock
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SparkFun Audio IC Development Tools The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles. This board features an OpAmp to bring the output of the microphone to a usable level allowing you to plug directly into an ADC 33In Stock
110Expected 8/14/2026
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SparkFun Power Management IC Development Tools SparkFun Buck Regulator Breakout - 3.3V (AP63203) 68In Stock
100Expected 8/14/2026
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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 10In Stock
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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 3In Stock
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SparkFun Audio IC Development Tools LilyPad Buzzer 6In Stock
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