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SparkFun Arduino Pro Mini ATmega328-5V/16MHz

SparkFun Arduino Pro Mini ATmega328-5V/16MHz
$9.90
This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It's a great board that will get you up and running quickly. The Arduino Pro series is meant for us...
SparkFun Thing Plus - SAMD51

SparkFun Thing Plus - SAMD51
$19.90
Is it power you seek? With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet! The SAMD51 Thing Plus provides you with an economical and easy to use development platform if you're needing more power with minimal working space. This Thing even comes flashed with the same convenient U...

Sparkfun Soil Moisture Sensor (with Screw Terminals)
$6.90
The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straightforward to use. The two large, exposed pads function as probes for the sensor, together acting as a variable resistor. The more water that is in the soil means the better the conductivity bet...
SparkFun Pro Micro - 5V/16MHz

SparkFun Pro Micro - 5V/16MHz
$19.90
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interfac...
SparkFun Analog/Digital MUX Breakout for Arduino

SparkFun Analog/Digital MUX Breakout for Arduino
$5.45
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can't be higher than VCC), and ...

SparkFun RedBoard Artemis - Machine Learning Development Board
$19.90
Think of the RedBoard Artemis as just another Arduino... That has BLE. And one megabyte of flash. And runs at less than 1mA. Oh, and it can run TensorFlow models. Ya, that too. The RedBoard Artemis takes the incredibly powerful Artemis module from SparkFun and wraps it up in an easy to use and familiar Uno footprint. We've written an Arduino cor...
SparkFun Pro Micro - 3.3V/8MHz

SparkFun Pro Micro - 3.3V/8MHz
$17.90
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interfac...
SparkFun Simon Says - Through-Hole Soldering Kit

SparkFun Simon Says - Through-Hole Soldering Kit
$22.95
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 kit, you'll have a chance to solder a 28-pin micropr...
SparkFun Benchtop Power Board Kit

SparkFun Benchtop Power Board Kit
$21.90
You don’t have the power? Well, there’s no need to ask Scotty – the SparkFun Benchtop Power Board Kit has your back. This board will let you take advantage of your power supply to create a benchtop power supply with enough juice to run almost any of your embedded electronics projects.The benchtop power board kit was created to provide quick acce...
SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V
$21.45
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is, overall, functionally the same as the previous version. The board is the same size as the original Pro Micro but we added a...
SparkFun GPS Logger Shield

SparkFun GPS Logger Shield
$49.90
The SparkFun GPS Logger Shield equips your Arduino with access to a GPS module, µSD memory card socket, and all of the other peripherals you’ll need to turn your Arduino into a position-tracking, speed-monitoring, altitude-observing wonder logger. The shield is based around a GP3906-TLP GPS Module – a 66-channel GPS receiver featuring a MediaTek...

SparkFun Inventor's Kit for Arduino Uno - v4.0
$95.49
The SparkFun Inventor's Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes everything you need to complete five overarching projects consisting of 16 interconnected circuits that teach everything from blinking an LED to reading sensors. The cul...