Category Archives: hands on

Get Hands-On at Supercon: Workshop Tickets Now Available

Build something cool and pick up new skills from the workshops at the Hackaday Superconference. Last week we announced all of the talks you’ll find at Supercon, and starting today you can reserve your spot at one of the workshops.

You must have a Superconference ticket in order to purchase a workshop ticket; buy one right now if you haven’t already. You can get mechanical with Haptics and Animatronics, take your product design from schematic to PCB and enclosure, brush up your embedded development on several choices of platform, make cell towers do your bidding, or dump way too many …read more

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Posted in 2017 Hackaday Superconference, cons, Hackaday Columns, hands on, news, Supercon, Superconference, tickets, workshops | Leave a comment

The $2 32-Bit Arduino (with Debugging)

I have a bit of a love/hate relationship with the Arduino. But if I had two serious gripes about the original offering it was the 8-bit CPU and the lack of proper debugging support. Now there’s plenty of 32-bit support in the Arduino IDE, so that takes care of the first big issue. Taking care of having a real debugger, though, is a bit trickier. I recently set out to use one of the cheap “blue pill” STM32 ARM boards. These are available for just a few bucks from the usual Chinese sources. I picked mine up for about $6 …read more

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Posted in arduino, Arduino Hacks, ARM, hands on, stm32duino | Leave a comment

Hands-On Nvidia Jetson TX2: Fast Processing for Embedded Devices

The review embargo is finally over and we can share what we found in the Nvidia Jetson TX2. It’s fast. It’s very fast. While the intended use for the TX2 may be a bit niche for someone building one-off prototypes, there’s a lot of promise here for some very interesting applications.

Last week, Nvidia announced the Jetson TX2, a high-performance single board computer designed to be the brains of self-driving cars, selfie-snapping drones, Alexa-like bots for the privacy-minded, and other applications that require a lot of processing on a significant power budget.

This is the follow-up to the Nvidia Jetson …read more

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Posted in Featured, hands on, Jetson TX1, Jetson TX2, Microcontrollers, NVIDIA, Nvidia Jetson, reviews | Leave a comment

Hands On With The First Open Source Microcontroller

2016 was a great year for Open Hardware. The Open Source Hardware Association released their certification program, and late in the year, a few silicon wizards met in Mountain View to show off the latest happenings in the RISC-V instruction set architecture.

The RISC-V ISA is completely unlike any other computer architecture. Nearly every other chip you’ll find out there, from the 8051s in embedded controllers, 6502s found in millions of toys, to AVR, PIC, and whatever Intel is working on are closed-source designs. You cannot study these chips, you cannot manufacture these chips, and if you want to use …read more

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Posted in arduino, benchmarks, Featured, hands on, HiFive, HiFive 1, Microcontrollers, open hardware, reviews, SiFive | Leave a comment