#hackadayprize

[magz]

Hardware proof-of-concept projects Magz found interesting, from "hack-a-day-prize 2023, 10th anniversary" event.

Contest where engineers and tech enthusiast, submit their hardware projects.

(Link to "Hack-a-day Prize 2023 event" page)

Video Title. "Open Book: 2023 #HackadayPrize Video" Project Description. "The Open Book: An open hardware reading device that's easy to build, easy to manufacture, and easy to make your own."

(Link to "Open Book" Project page, on Hack-a-day website)

Note: Is open source hardware and firmware. However, "Open book" Reading device only support plain-text file for now. There are many feedback and suggestion to support ePub file and markdown format.

Video Title. "Electromechanical Refreshable Braille Module : HackadayPrize 2023" (thumbnail text. "Open-source refreshable braille") Project Description. "Lowering the cost of Refreshable Braille Cells by using Electromagnetic Cam Actuators & 3D Printing"

(Link to "Electromechanical Refreshable Braille Module" project page, on Hack-a-day website)

Note: $10 u.s. for the first braille cell production, but $1 u.s. per subsequent braille cell material. As opposed to the usual braille cell being $100 u.s. or more, with 40-cell displays costing $4k or more. The prototype have 100-200 millisecond refresh rate per dot, but will be improved with driver update in next prototype version, along with more durable material.

Other interesting project.

"Speak To Me: A Button Box" Project Page

Description: "A project to make life easier for my 91 year old father, who has hearing and eyesight loss as well as severe short term memory issues." ("Dad's 'Speak-to-me Button Box'" Showcase video, Youtube)

"OHMni-Stick" Project Page

Description: "Ultra Low Force and Displacement Assistive Tech Joystick." ("OHMni-Stick" entry video, youtube)

Long Range Weather Station (65€) Project Page

Description: "A cheap but precise Weather Station (Lora transmission)" ("Long Range Weather Station" entry video, youtube)

"Felini - Revolutionary Pocket-Sized Electronic Lab" Project Page

Description: "Extremely affordable pocket-friendly, designed to provide a wide range of hardware testing and debugging functions in a compact and low-cost" ("Pocker-size electronic lab" entry video, youtube)

"OMOTE - DIY Universal Remote" Project Page

Description: "Open-Source Infrared Remote Using ESP32 and LVGL"

"FindMyCat - The Open Source Pet Tracker" Project Page

Description: "The only pet tracker you will ever need. Months long battery life, works outdoors and indoors. It’s Purr-fectly Empowered." ("FindMyCat" Entry Video, Youtube)

"A 'smart' controller for a powered chair or bed" Project Page

Description: "Automates the powered recliner or bed. Ideal for the mobility-challenged." ("Power chair and bed 'smart' controller" entry video, youtube)

"mysoltrk - a solar tracker, reinvented" Project Page

Description: "A different approach for a solar tracker, alternative movements, to be installed on the outside, to optimize the efficiency of solar panels" ("solar tracker" entry video, youtube)

"Portable Sound Visualization AR Device" Project Page

Description: "A portable AR device that superimposes an image showing the location of a sound source on an image captured by a camera." ("Sound AR device" entry video, Youtube)

Can see more Projects At:

Prize 2023 (10th anniversary) Projects Submission Page, on "Hack-a-day" Site

Other Contests and Events, on "Hack-a-day" Site

[gacorley]

Electromechanical Refreshable Braille Module : HackadayPrize 2023

Seems cool!

[32bitsz]

Open Book: 2023 #HackadayPrize Video

[gwarden123]

Open Book: 2023 #HackadayPrize Video

[relaxacare]

National Geographic Weather Station. Indicates heat stress danger Monitors how the air "feels" Humidex calculates values based on outdoor temperature and humidity Outdoor relative humidity Max/Min memory Celsius/Fahrenheit switchable #weatherstation #pcb #weather #printedcircuitboards #arduinoshield #atmega #embedded #system #u #battery #knowyourtone #bme #wordclock #hackadayprize #dprint #retrocomputing #makers #vintagesynth #electronicsolvers #pcbs #robotics #guitarfx #theatmosphere #diwo #integratedcircuit #beaglebone #electricalengineering #electrical #minidrone https://www.instagram.com/p/CS9fPmzLL68/?utm_medium=tumblr

[grayeldritch]

View this post on Instagram

A post shared by Ian Maday (@graystarinnovations)

The inner workings of the @inmoov_robot arm 🤖 More videos on my YouTube channel and robotics Instagram page @thetechnomanc3r #robotics #inmoov #3dprinting #3dprint #cr10 #diy #custom #hack #hackadayprize #design #invention #picoftheday #engineering #animatronics #scifi #robotics #cool #technology #nerd #geek #thetechnomanc3r #diy #maker #makersgonnamake #makersmovement #arduino #raspberrypi

[iandroideu]

Landbeest, A Single Servo Walking Robot #2019HackadayPrize #HackadayPrize #robot #RobotsHacks https://t.co/2OJLjNyt7S http://twitter.com/iAndroideu/status/1200769326665437184

Landbeest, A Single Servo Walking Robot #2019HackadayPrize #HackadayPrize #robot #RobotsHacks https://t.co/2OJLjNyt7S

— iAndroid.eu (@iAndroideu) November 30, 2019

[jdaviescoates]

via Twitter https://twitter.com/jdaviescoates

[b0rnc0mpl3x3d]

Favorite tweets: ZeroPhone is an open-source @Raspberry_pi Zero Smartphone which assembles for under $50. #HackadayPrize finalist: https://t.co/qlZB60diQ3 http://pic.twitter.com/xi9qEFapwW— Hackaday.io (@hackadayio) June 24, 2017

http://twitter.com/hackadayio

[insta-arduino]

Our #TipOfTheDay on @hackadayprize twitter is about #arduino. Jump over there to read it #uno #arduinouno #board #hardware #opensource #microcontroller by hackadayprize @ http://ift.tt/1qFbbO1

[insta-rasppi]

Our #JudgeOfTheDay is Jeroen "Sprite_tm" Domburg . More information is available on @hackadayprize twitter #Arcade #Judge #RaspberryPi #Hacker #Creator #software #hardware #Netherlands #electronics #manufacturer by hackadayprize @ http://ift.tt/WU1WfO

[insta-rasppi]

The #entryoftheday into the #hackadayprize is My Off Grid Solar Monitoring System. More info available on @hackadayprize twitter #raspberrypi #hardware #linux #greenenergy by hackadayprize @ http://ift.tt/1qkyjvZ

[insta-arduino]

GimbalBot is a stabilized UAV. It is constructed from carbon-fibre-reinforced polymer plates. More information on @hackadayprize twitter #hackadayprize #entryoftheday #arduino #robot #Arm #CFRP #RC #CAD by hackadayprize @ http://ift.tt/1sGOhXd

[insta-rasppi]

The #HackadayPrize #entryoftheday includes a haptic glove interface. It's a wearable computer. More details on @hackadayprize twitter #raspberrypi #wearable #headmounteddisplay #subliminal #implicit #haptic by hackadayprize @ http://ift.tt/1sZJNZy

[insta-arduino]

A Society of Things is the appropriately named #HackadayPrize #EntryOfTheDay today. It's a network of objects emulating the social lives of teenagers. They're in continuous conversation. Find out how it works through the link on @hackadayprize twitter. #arduino #IR #solar #sensors #ATTINY85 #ATTINY #wireless #socialnetwork #social by hackadayprize @ http://ift.tt/1okBfMe

[insta-arduino]

Check out these Animatronic Eyes and Wii Nunchuck that we found on Instructables #arduino #contoller #input #joystick #accellerometer #RC by hackadayprize @ http://ift.tt/1tXLeaL