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The new Qwiic TMP102 Temperature Sensor is here, along with a whole line of Binho products!

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Two new Raspberry Pi 4 Basic Kits are available today, along with a new carrier board and kit for micro:bit.

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Comparing analog and digital temperature sensors TMP36, TMP102 and TMP117. Which is better?

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The JetBot Kit v2.0 was released earlier this week, but we also have two new Thermocouple Amps and Current Sensor Breakouts available!

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We focus on the new, Qwiic-enabled Clock Generator as well as a (highly requested) USB-C to USB-C cable.

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This is the second part depicting the building of a keycode-based anti-theft system for a car.

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Our newest version of the micro:bot kit is available today, along with two new products for your Raspberry Pi.

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A new USB-C Power Delivery Board is now available for your unique energy needs!

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Using Sapien LLC's Arduino Shield and Electrode array we can expand our human senses.

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Revising and upgrading my split keyboard project with the new Qwiic Pro Micro C.

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A new version of our popular Pro Micro board is now available with new upgrades.

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Two new Qwiic-enabled shields are available today! We also have a new micro:bit weather board and kit, and new LIDAR Mappers from SLAMTEC.

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I have finally gotten the hardware in (mostly) working order for my wacky fiber optic light suit. Let's check out what I've done!

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Qwiic Buttons are now in SparkFun red! We also have the GreatFET One from Great Scott Gadgets, as well as new weather meters!

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A new Qwiic pHAT for Raspberry Pi, a new version of the Nvidia Jetson Nano, and a new and improved moto:bit for micro:bit!

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Using cryptographic authentication, we created a super-secure remote control to open a garage!

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The new SparkFun Sensor Kit is now available with new Latching Terminals!

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Deck out your Sphero RVR robot with a Raspberry Pi Zero W, remote pan-tilt camera, and some Qwiic components!

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For our last release of 2019, we have a new RPLIDAR from Slamtec, a new FLIR Dev Kit, four new cases for your Raspberry Pi 4 and two Zio Qwiic sensors. And a partridge in a pear tree.

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Two GPS boards utilizing the NEO-M9N module are now available, along with the new Cthulhu Shield

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Recent Blog Comments

Hi there, it sounds like you are looking for technical assistance. Please use the link in…

Do any of these have a native video out capability? Or would I have to build that from scratch for myself?

Thanks! The necessary sample rate is sort of dictated by the tempo of typical children's music. For example Jingle Bells, Mary Had a Lamb,…

creative idea! and nice write up!! what were your initial concept ideas for the needed sample speed?

Awesome. But how did you disable the highly vulnerable receiver built in to your garage opener?

Ah cool. For the comparison, I wanted to keep it simple with only temperature measurements. The humidity/temperature sensors lowers the cost…

I studied linear circuits and analysis in my second smester of university and i struggled a lot in making circuits especially digital clock.…

I have 11 temperature sensors in and near my house. They are of four different models, none of which are on your list. AM2302, AKA DHT22:…

I have tested the DS18B20 briefly. It is an alternative option for that distance using its the digital output. This was one of the…

I was using an analog input on the ATmega328P to read the TMP36 without a library. The spike between 55 to 72 was surprising to me as well.…

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