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Sparkfun LilyPad Temperature Sensor
Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor.$5.49 USDIn stock
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Sparkfun LilyTwinkle ATtiny85
A preprogrammed controller board that can make your wearable project sparkle and shine. You can control up to 4 LEDs with ease!$5.39 USDIn stock
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Sparkfun Logic Level Converter
The SparkFun logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices.$5.09 USDIn stock
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SparkFun Pocket AVR Programmer
This is a simple to use USB AVR programmer. It is low cost, easy to use, works great with AVRDude, and is tested under Windows, Linux, and MacOS X.$22.99 USDIn stock
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Sparkfun ProtoSnap Plus – LilyPad Kit
LilyPad Development Board - Wearables design system$63.59 USDOut of stock
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Sparkfun Qwiic Cable – 500mm
Each Qwiic Cable's wires have been color coded to red, black, blue and yellow.$2.49 USDIn stock
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Sparkfun Qwiic Cable – 50mm
Each Qwiic Cable's wires have been color coded to red, black, blue and yellow.$1.09 USDIn stock
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Sparkfun Qwiic Cable – Flexible Female Jumpers
This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and female connectors on the other.$2.39 USDIn stock
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SparkFun Qwiic GPIO Board
On smaller microcontrollers and SBC (single board computers), available data lines can become scarce. The SparkFun Qwiic adds 8 more I/O lines that are I2C addressable. And they are chainable for even more I/O lines!$5.79 USDIn stock
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SparkFun Qwiic HAT for Raspberry Pi
The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love.$7.38 USDIn stock
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Sparkfun RF Link Receiver – 4800bps (315MHz)
These wireless receivers work with 315MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link.$6.79 USDIn stock
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Sparkfun RF Link Receiver – 4800bps (434MHz)
These wireless receivers work with 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link.$6.79 USDIn stock
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Sparkfun RF Link Transmitter – 434MHz
These wireless transmitters work with 434MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link.$5.29 USDIn stock
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Sparkfun RFID Reader ID-12LA (125 kHz)
This is a very simple to use RFID reader module with a built in antenna. Power the module, hold up a card, and get a Serial string output containing the unique ID of the card.$29.95 USDOut of stock
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SparkFun Thing Plus – SAMD51
Is it power you seek? With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of Sparkfun’s most powerful microcontroller boards yet!$25.29 USDIn stock
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Sparkfun Tiny AVR Programmer
If you are working with the AVR ATtiny45 or ATtiny85, this Tiny programmer by Arduino team member David Mellis is a handy tool to have in your parts bin.$20.79 USDIn stock
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