948 Results for "feather"

Hacking a Wedding Dress with LEDs
Log from Color Stealing Fairy
The first item in the collection that I started working on back in September 2017 was a hacked wedding dress. I had my heart set on creating some kind of color changing dress in this project and spent a few weeks trying on wedding dresses at thrift...

YAMTS - Yet Another Motorized Time-lapse Slider
Details from YAMTS - Yet Another Motorized Time-lapse Slider
The idea was quite simple. Buy a linear actuator from OpenBuilds with a stepper motor, attach a camera on top of it, two tripods below, assemble a control box with some Arduino-compatible, WiFi-enabled board and write an Android application that would...

Fourier Transform
Log from Radar Sensor
On the right hand side is displayed readings from the oscilloscope with red being the output trianglular wave which feeds into the varactor input of the radar module. The blue trace is the output from the radar, amplified by the 2 stage op amp. The signal...

TRICORDUINO - 3.0 True Scientific Tricorder
Details from TRICORDUINO - 3.0 True Scientific Tricorder
1.0 - What would be a Tricorder I met many scientists, some internationally renowned, who were not afraid to say that their work had some influence from science fiction. In fact, Science Reality contains a lot of inspiration from Science Fiction. In...

PCB Planning
Log from HACKtablet: Crestron TSS-752 Teardown + Rebuild
I’m starting to plan for a development board for this touchscreen display, since there is a giant mess of wires on my current breadboard. I want this board to mount to the back of the display and provide the FPC connections to the Display and Touchcscreen...

Node2Node
Details from Node2Node
IntroductionThese sketches were written during the development of my ESP32 Robot. As part of the troubleshooting process, I developed pairs of generic Server/Client sketches for HTTP communication between the ESP32 and the ESP8266, which I then used...

Circuit Python Hack Chat Transcript Part 2
Log from Circuit Python Hack Chat
PART 1 OF TRANSCRIPT: https://hackaday.io/event/34310-circuit-python-hack-chat/log/86930-circuit-python-hack-chat-transcript-part-1Stephen : This running CircuitPython on other boards is getting at @Clifton 's question: How easily...

Circuit Python Hack Chat Transcript Part 1
Log from Circuit Python Hack Chat
Stephen : Okay, it's GO TIME! A huge welcome to @tannewt and @Dan Halbert from Adafruit, here to talk to us about CircuitPython. sommersoft : GO TIME! Stephen : Would you two start us off by introducing yourselves? Shayna : woohoo...

Design Decisions
Log from µGame
Or why did I decide to build this thing the way I did. And how I could have built it differently — or maybe I will. Warning: long and somewhat rambling.I have been thinking about building a handheld game console running Python ever since I saw the PyBoard...

pHaTsensorNet
Details from pHaTsensorNet
pHaTsensorNet Progress! Breadboarded a prototype wireless pH sensor that:Runs on an Adafruit Bluefruit Feather 32u4 boardPowered via USB and/or rechargeable LiPoly batteryReads pH data off Atlas Scientific EZO circuit connected to pH probePuts...

Five
Log from A Halo For Lucy
The AliExpress sensors arrived yesterday. They were not what I thought I ordered. Chalk it up to operator error. In any case I was able to assemble the sensors and plug them into another protoboard. It's not pretty, but it works. The Feather was able...

IBM Thinkpad 380ED Keyboard/Trackpoint to USB
Details from IBM Thinkpad 380ED Keyboard/Trackpoint to USB
Laptop Testing: Brian and I teamed up for this project so we could share in the fun. We couldn't find a schematic for this laptop so resistance and voltage measurements were used to figure out the connections to the 3 FPC cables. Brian took the following...

[R][T] Plans going forward
Log from Tetrinsic [gd0041]
Finally... I've got a locked-in Tetent solution that also tries to borrow from TyMist (because a handheld input device is near useless without an output device that is just as portable) and I've started thinking of the detailed, full implementation of...

Build an IoT/ML Person Sensor in 30 Lines of Code
Details from Build an IoT/ML Person Sensor in 30 Lines of Code
Nothing gets me more excited about the IoT and embedded development than the opportunity presented by Machine Learning. Case in point (and shameless plug), I've built a Raspberry Pi-based birding project, a speed trap, and an anomaly detection...

In search of a real Tricorder
Details from In search of a real Tricorder
1.0 - INTRODUCTION When I decided to build Tricorduino 4.0, I felt more or less like Mr. Spock in the classic series episode called, “The City on the Edge of Forever”, when he was trying to make modifications to his broken Tricorder. I...

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