Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: SKU-000050
This is a low-cost basic SOIC breakout boards. This custom PCB will interface a standard SOIC package IC to 0.1" headers which are easier to work with and integrate well with breadboards. There is DIP-standard 0.6" spacing between the two rows of pins. More Details...
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Code: SKU-000051
Low-cost basic SOIC break out boards. These are custom PCB boards that interface standard SOIC devices to standard .1" headers. Pad layout fits all standard SOIC devices. 28-SOIC Standard .6" spacing between pins. Will fit directly into a standard width (600 mil) DIP socket. More Details...
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Code: SKU-002175
The SparkFun 8-Pin SOIC to DIP Adaptor is a small PCB that lets you adapt SOIC packages into a DIP footprint. These tiny boards are useful for modding and upgrading devices that use 8-pin DIP ICs when the upgraded IC is only available in a SOIC footprint. More Details...
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Code: SKU-004129
An easy-to-use soil moisture sensor with an ENIG finish for better corrosion resistance, outputting a simple analogue signal based on soil conductivity via pre-soldered 3-pin screw terminal. More Details...
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Code: SKU-001267
This is the SparkFun Solderable Breadboard. A bare PCB that is the exact size as our regular breadboard with the same connections to pins and power rails. More Details...
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Code: SKU-001804
This is the Large SparkFun Solder-able Breadboard. A bare PCB that is the exact size as our full-size breadboard with the same connections to pins and power rails. More Details...
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Shipping from $9.90
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Code: SKU-000109
6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs BJTs Voltage Regulators (SOT-23-5) and various other Micro6 Micro5 etc packages. DIP width is 0.300" (300mil) and will fit nicely into any breadboard or DIP socket. More Details...
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Code: SKU-004297
The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detector not only provides an audio output but also a binary indication of the presence of sound and an analogue representation of its amplitude. More Details...
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Code: SKU-011144
Measure visible and near-infrared in any light with exceptional sensitivity across its entire sensing spectrum (~380nm to 1000nm). More Details...
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Code: SKU-010236
The SparkFun AS7331 Qwiic Spectral UV Sensor measures UV radiation on three channels, UVA, UVB, and UVC, with high sensitivity and accuracy. More Details...
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