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SparkFun Beefcake Relay Control Kit
Your 5V system can wield great power with this big, beefy relay board. How does 20A on the NC contacts and 10A on the NO contacts at 220VAC sound? The SparkFun Beefcake Relay Control Kit contains all the parts you need to get your high-power load under control. Only minimal assembly is required! ...
SparkFun Beefy 3 - FTDI Basic Breakout
The SparkFun Beefy 3 is an FTDI Basic Breakout board based on the FT231X USB-to-serial IC. Unlike standard FTDI breakouts, it features an AP2112K voltage regulator capable of supplying up to 600mA at 3.3V — enough to power a 3.3V project directly from the board's USB connection. The 6-pin header...
SparkFun Big Red Box Proto Board
The SparkFun Big Red Box Proto Board is a large, custom made PCB that has been specifically designed to be used with and installed into our Big Red Box. This board features a large prototyping area with exactly 1,488 solder points (yes, we counted). With this proto board you will be able to...
SparkFun Binary Blaster Kit
Binary Blaster is a game designed to help teach what binary numbers are and how to convert from decimal (and hexadecimal) to binary quickly. The game displays a value on the dual 7-segment displays, and the player is challenged to press the buttons in a way that represents the binary equivalen...
SparkFun BlackBoard
The SparkFun BlackBoard is an Arduino Uno-compatible development board with a range of improvements over the standard Uno. It features the CH340G USB-to-serial converter for broad driver compatibility, a reinforced through-hole micro-B USB connector, an upgraded 600 mA 3.3V regulator with thermal...
SparkFun Block for Intel Edison - ADC
The Intel® Edison is an ultra-small computing platform that will change the way you look at embedded electronics. Each Edison is packed with a huge amount of tech goodies into a tiny package while still providing the same robust strength of your go-to single board computer. Powered by the Inte...
SparkFun BlueSMiRF v2
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This board creates a wireless Bluetooth® serial UART link, making it a handy replacement for short serial cables. Pair it, connect it, and pass serial data between TX/RX lines, with serial streams supported from 2400 to 921600 baud.BlueSMiRF v2 keeps the familiar 6-pin serial layout used by many ...
SparkFun BlueSMiRF v2 - Headers
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The SparkFun BlueSMiRF v2 with headers is a wireless Bluetooth® serial link. These boards work as a wireless serial UART pipe and are a great wireless replacement for serial cables. Simply pair, connect, and transmit serial data between your TX/RX lines! Any serial stream from 2400 to 921600 baud...
SparkFun Breadboard Power Supply Stick - 3.3V/1.8V
The SparkFun Breadboard Power Supply Stick provides clean, regulated 3.3 V or 1.8 V power directly to your breadboard. It accepts 4–9 V input via a DC barrel jack or 2-pin header, and outputs regulated voltage through pins spaced to power both rails of a standard full-size breadboard simultaneous...
SparkFun Breadboard Power Supply Stick - 5V/3.3V
A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1" pitch for direct insertion into a standard breadboard, with the output pins spaced to power both breadboard power rails simultaneously. Input power connects via the DC barrel ...
SparkFun Brushless Motor Driver - 3-Phase (TMC6300)
The SparkFun 3-Phase Brushless Motor Driver, featuring the TMC6300 from ADI + Trinamic, is a powerful and easy-to-use three-phase motor driver that was designed to control our Brushless Gimbal Motor. It can be used to control any 3-phase BLDC or PMSM motor with up to 2A (1.4ARMS) of total driv...
SparkFun Buck Regulator Breakout - 1.8V (AP3429A)
The SparkFun 1.8V Buck Regulator Breakout features the AP3429A step-down DC-DC converter, providing a regulated 1.8V output at up to 2A continuous current from a 2.7V to 5.5V input. An enable pin allows the output to be switched on and off programmatically. The 1" × 1" board offers multiple powe...
SparkFun Buck Regulator Breakout - 3.3V (AP3429A)
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 regulated 3.3V output (from a 3.9 to 5.5V input ...
SparkFun Buck Regulator Breakout - 3.3V (AP63203)
Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun Buck Regulator Breakout to help us with just such a task. Featuring the AP63203 from Diodes Inc, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage ran...
SparkFun Buck Regulator Breakout - 5V (AP63357)
The SparkFun 5V Buck Regulator Breakout features the AP63357 from Diodes Inc., a 3.5A synchronous buck converter with a wide input voltage range of 3.8V to 32V. The fully integrated 74mΩ high-side power MOSFET/40mΩ low-side power MOSFET provides a high-efficiency step-down DC/DC conversio...
SparkFun Capacitive Touch Breakout - AT42QT1011
The SparkFun Capacitive Touch Breakout provides a single momentary touch button using the AT42QT1011 capacitive sense chip. Simply supply 1.8–5 V and ground — the chip handles all touch monitoring and outputs a digital high signal when a touch is detected, low when released. Unlike the AT42QT101...
SparkFun Capacitive Touch Slider - CAP1203 (Qwiic)
Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. With the board's built in touch pads, you can immediately start playing wit...
SparkFun CBI Light Pipe for SMD LEDs 5mm - Right Angle
This is a 5mm right angle light pipe to get the light of an LED out the end plate of an enclosure. We couldn't find a light pipe that fit all our needs, so we made it! This clip snaps over any SMD LED that is 1206 size or smaller. Addressable LEDs 2x2mm or smaller work great! The clip is easily i...
SparkFun CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)
The SparkFun SCD40 breakout board measures CO₂ concentration, humidity, and temperature using Sensirion's PASens photoacoustic measurement technology. The sensor detects CO₂ from 0 to 40,000 ppm with high accuracy over the 400–2,000 ppm range, and includes an integrated CMOSens temperature and hu...
SparkFun CO₂ Humidity and Temperature Sensor - SCD41 (Qwiic)
This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD41 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD41 uses Sensirion's PASens® photoacoustic measurement system that combines narrow-band IR light and a microphone inside the sensing packag...
