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Showing 10061-10080 of 11440 products
SparkFun Servo Trigger
The SparkFun Servo Trigger is a compact robotics board that simplifies control of hobby RC servo motors — no programming required. When an external switch or logic signal changes state, the board tells an attached servo to move from position A to position B. Simply connect a hobby servo and a sw...
SparkFun Servo Trigger - Continuous Rotation
The SparkFun Continuous Rotation (CR) Servo Trigger lets you control a hobby CR servo motor without any programming. Simply connect a servo and a switch, adjust the three onboard potentiometers, and the board handles everything — when the switch changes state, the servo transitions between two sp...
SparkFun Shift Register Breakout - 74HC595
A breakout board for the SOIC version of the 74HC595 8-bit shift register IC. Shift registers let you expand the number of digital outputs available on your microcontroller by clocking in serial data and latching it to eight parallel outputs — using just three GPIO pins. All IC pins are broken o...
SparkFun SIM Card Socket Breakout
This is a full 8-pin breakout for the SIM socket allowing direct access to SIM communication. Note: This breakout board was originally designed for a SIM socket with a switch for card detection. We have since switched to a socket that does not have this feature so the SW1 and SW2 pins have nothin...
SparkFun Simon Says - Through-Hole Soldering Kit
This is the latest version of our popular through-hole Simon Says Kit. We’ve made some changes to the board that should make it easier than ever for the beginner to build! All components are through-hole, making this kit a great place to start when you’re learning to solder. When building this ki...
SparkFun Simon - Surface Mount Stenciling Kit
Our Surface Mount Stenciling Simon Says kit is a great challenge to anyone with intermediate skills at soldering resulting in a pretty fun toy that you can be proud to say “I made this!” We want to up the ante and make you more proficient in all soldering forms, we want to teach you how to stenci...
SparkFun Single Lead Heart Rate Monitor - AD8232
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate...
SparkFun Snappable Protoboard
A large prototyping PCB with v-scored lines that let you snap it to any custom size. The 50 × 25 solder point array provides up to 1250 plated through-hole (PTH) pins on a 2.54 mm (0.1″) pitch grid. Simply snap along the scored lines to create the exact board dimensions your project requires. Ke...
SparkFun SOIC to DIP Adapter - 20-Pin
A simple breakout PCB that adapts a 20-pin SOIC package IC to standard 0.1″ DIP headers for easy breadboard prototyping. Solder your SOIC chip to the board and plug it straight into a breadboard or socket. Key Features SOIC to DIP Conversion – Use surface-mount ICs on breadboards 20-Pin Layou...
SparkFun SOIC to DIP Adapter - 28-Pin
The SparkFun SOIC to DIP Adapter converts 28-pin SOIC surface-mount packages to standard 0.1" through-hole headers, making it easy to prototype with SMD ICs on breadboards or in DIP sockets. Key Features 28-Pin SOIC Layout – Pad layout fits all standard 28-pin SOIC devices 0.6" Pin Spacing – ...
SparkFun SOIC to DIP Adapter - 8-Pin
The SparkFun 8-Pin SOIC to DIP Adapter 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. You can also use these adapters for p...
SparkFun Soil Moisture Sensor
The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straight forward to use. The two large exposed pads function as probes for the sensor, together acting as a variable resistor. The more water that is...
SparkFun Soil Moisture Sensor (with Screw Terminals)
A simple breakout board for measuring moisture in soil and similar materials. The two large exposed pads act as probes — functioning as a variable resistor where higher moisture means better conductivity, lower resistance, and a higher signal output. This version includes a 3-pin screw terminal p...
SparkFun Solder-able Breadboard
A solderable PCB that mirrors the layout of a standard solderless breadboard, with the same pin connections and power rails. Once you've finished prototyping on a breadboard, transfer your circuit to this board and solder everything in place for a permanent, reliable version of your project. Key...
SparkFun Solder-able Breadboard - Large
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. This board is especially useful for preserving a prototype or experiment you just created on a solderless breadboard by soldering all...
SparkFun Solder-able Breadboard - Mini
This is the Mini SparkFun Solder-able Breadboard. A bare PCB that is the exact size as our mini modular breadboards with the same connections to pins. This board is especially useful for preserving a prototype or experiment you just created on a solderless breadboard by soldering all the pieces i...
SparkFun SOT23 to DIP Adapter
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. 40...
SparkFun Sound Detector
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 analog representation of its amplitude. The 3 outputs are simultaneo...
SparkFun Sound Detector (with Headers)
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 analog representation of its amplitude. The three outputs are simultaneo...
SparkFun Spectral Sensor Breakout - AS7262 Visible (Qwiic)
The SparkFun AS7262 Visible Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easy to measure and characterise how different materials absorb and reflect different wavelengths of light. It communicates via both I²C and serial (AT commands), and features Qwiic connec...
