SparkFun Electronics

1 day ago ... SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible.


  • The Crystal Anniversary - News 09 Jan '18, 5pm

    Back in spring 2017 when I was playing around with casting LEDs in resin , I designed a project called the LED Crystal Goddess Crown that involved LED-embedded resin crystals. I never had the chance to write about it, but now our crystal anniversary is the perfect time to give this pr...

  • Infrared Non-contact Thermometer (Qwiic) - MLX90632 - SPX-14569

    Infrared Non-contact Thermometer (Qwiic) - MLX90632 - SPX-14569 07 Jan '18, 1am

    Have you ever used one of those noncontact temp guns? This is the newest and smallest version that sensor. Point the MLX90632 at an object and remotely get its temperature within 1 degree C. This is a fun little sensor to play with! The MLX90632 is basically MLX90614 that we currently...

  • Big Dome Pushbutton - Red - COM-09181 03 Jan '18, 12pm

    That’s a little vague, but if what you want is to set it up to turn the power strip on when you push the button, you’re gonna need a relay or transistor(relay would be easier) because this switch will not be able to handle the amount of current that a power strip will draw. As far as ...

  • Stupid Arduinos: The RedBoard Pro Micro-ATX - News 19 Dec '17, 4pm

    Stupid Arduino is the practice of designing elaborate and pointless implementations of the Arduino platform. I chose Arduino as the phrase on which I would be free-style improvising for a few reasons. First of all, it’s a popular and accessible platform — far fewer people would be exc...

  • "SparkFun Qwiic HAT for Raspberry Pi (DEV-14459)"

    Qwiic HAT for Raspberry Pi - DEV-14459 31 Dec '17, 12am

    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. The Qwiic HAT connects the I2 C bus (GND, 3.3V, SDA and SCL) on your Raspberry Pi to an array of Qwii...

  • Pi Zero USB Stem - KIT-14526 22 Dec '17, 11pm

    The Pi Zero USB Stem is a PCB kit that turns a Raspberry Pi Zero into a USB dongle. Once the Stem is installed, your Raspberry Pi can be plugged directly into a computer or USB hub without any additional cables or power supplies. The Raspberry Pi then acts as a USB device using its ow...

  • Automated Room Signage Update - News 28 Nov '17, 5pm

    The signs have been in regular use for about a week now and so far I’ve gotten a lot of positive feedback. I’m certainly not the first person in the building to have thought of doing this, so people are excited to see one working. No word yet on whether it’s prevented any mid-meeting ...

  • BLE nano間違えて刺してしまいそう...w

    MicroView - USB Programmer - DEV-12924 26 Dec '17, 6am

    The MicroView is the first chip-sized Arduino compatible module that lets you see what your Arduino is thinking using a built-in OLED display. This USB programmer connects directly to the MicroView and lets you not only program the module, but use it to interface with your computer, R...

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