#arduinohacks — Public Fediverse posts

Reverse-Engineering The Holy Stone H120D Drone

https://fed.brid.gy/r/https://hackaday.com/2026/03/31/reverse-engineering-the-holy-stone-h120d-drone/

Reverse-Engineering The Holy Stone H120D Drone

https://fed.brid.gy/r/https://hackaday.com/2026/03/31/reverse-engineering-the-holy-stone-h120d-drone/

Gaming on an Arduino Uno Q in Linux

https://web.brid.gy/r/https://hackaday.com/2026/02/10/gaming-on-an-arduino-uno-q-in-linux/

LED Hourglass is a Great Learning Project https://hackaday.com/2025/12/09/led-hourglass-is-a-great-learning-project/ #ArduinoHacks #ledhourglass #timekeeping #hourglass #LEDHacks #led

Build Your Own Glasshole Detector https://hackaday.com/2025/12/02/build-your-own-glasshole-detector/ #ArduinoHacks #smartglasses #googleglass

Scared for a Drink? - Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with t... - https://hackaday.com/2025/10/31/scared-for-a-drink/ #chemistryhacks #arduinohacks #holidayhacks #homehacks #capacitor #dispenser #halloween #arduino #drink #servo #c

Scared for a Drink? https://hackaday.com/2025/10/31/scared-for-a-drink/ #chemistryhacks #ArduinoHacks #HolidayHacks #homehacks #capacitor #dispenser #halloween #arduino #drink #servo #c++

Qualcomm Introduces the Arduino Uno Q Linux-Capable SBC https://hackaday.com/2025/10/07/qualcomm-introduces-the-arduino-uno-q-linux-capable-sbc/ #ArduinoHacks #qualcomm #arduino #Parts

Qualcomm Introduces the Arduino Uno Q Linux-Capable SBC - Generally people equate the Arduino hardware platforms with MCU-centric options th... - https://hackaday.com/2025/10/07/qualcomm-introduces-the-arduino-uno-q-linux-capable-sbc/ #arduinohacks #qualcomm #arduino #parts

WALL-E’s Forgotten Sibling Rebuilt - Do you remember the movie WALL-E? Apparently, [Leviathan engineering] did, and he ... - https://hackaday.com/2025/09/28/wall-es-forgotten-sibling-rebuilt/ #arduinohacks #robotshacks #burn-e #wall-e #robot #servo

WALL-E’s Forgotten Sibling Rebuilt https://hackaday.com/2025/09/28/wall-es-forgotten-sibling-rebuilt/ #ArduinoHacks #RobotsHacks #BURN-E #wall-e #robot #servo

Worst Clock Ever Teaches You QR Codes https://hackaday.com/2025/09/18/worst-clock-ever-teaches-you-qr-codes/ #Microcontrollers #ArduinoHacks #arduino #library #qrcode

Worst Clock Ever Teaches You QR Codes - [WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that... - https://hackaday.com/2025/09/18/worst-clock-ever-teaches-you-qr-codes/ #microcontrollers #arduinohacks #arduino #library #qrcode

PCBs the Prehistoric Way https://hackaday.com/2025/09/18/pcbs-the-prehistoric-way/ #ArduinoHacks #3dprinting #extremediy #arduino #clay #Art #art #pcb

PCBs the Prehistoric Way - When we see an extremely DIY project, you always get someone who jokes “well, you ... - https://hackaday.com/2025/09/18/pcbs-the-prehistoric-way/ #arduinohacks #3dprinting #extremediy #arduino #clay #art #pcb

Theremin-Style MIDI Controller Does It With Lasers https://hackaday.com/2025/09/07/theremin-style-midi-controller-does-it-with-lasers/ #opticaltheremin #midicontroller #ArduinoHacks #MusicalHacks #ArduinoUno #tofsensor

Theremin-Style MIDI Controller Does It With Lasers - Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a ... - https://hackaday.com/2025/09/07/theremin-style-midi-controller-does-it-with-lasers/ #opticaltheremin #midicontroller #arduinohacks #musicalhacks #arduinouno #tofsensor

Pascal? On my Arduino? It’s More Likely Than You Think - The Arduino ecosystem is an amazing learning tool, but even those of us who love i... - https://hackaday.com/2025/08/27/pascal-on-my-arduino-its-more-likely-than-you-think/ #avrprogramming #arduinohacks #pascal

Hide Capacitive Touch Buttons In Your Next 3D Print https://hackaday.com/2025/08/20/hide-capacitive-touch-buttons-in-your-next-3d-print/ #CapacitiveTouchSensor #3dPrinterhacks #ArduinoHacks #touchsensor #3dprinted

Hide Capacitive Touch Buttons In Your Next 3D Print - Capacitive touch sensors are entirely in the domain of DIY, requiring little more ... - https://hackaday.com/2025/08/20/hide-capacitive-touch-buttons-in-your-next-3d-print/ #capacitivetouchsensor #3dprinterhacks #arduinohacks #touchsensor #3dprinted

This Polaroid-esque OCR Machine Turns Text to Braille in the Wild https://hackaday.com/2025/08/15/this-polaroid-esque-ocr-machine-turns-text-to-braille-in-the-wild/ #computervision #accessibility #tesseract-ocr #ArduinoHacks #RaspberryPi #raspberrypi #computer #impaired #braille #seeing #vision #blind #read #ocr

This Polaroid-esque OCR Machine Turns Text to Braille in the Wild - One of the practical upsides of improved computer vision systems and machine learn... - https://hackaday.com/2025/08/15/this-polaroid-esque-ocr-machine-turns-text-to-braille-in-the-wild/ #computervision #accessibility #tesseract-ocr #arduinohacks #raspberrypi #computer #impaired #braille #seeing #vision #blind #read #ocr

Experience Other Planets with the Gravity Simulator https://hackaday.com/2025/07/27/experience-other-planets-with-the-gravity-simulator/ #ArduinoHacks #simulator #LEDHacks #arduino #balance #gravity #planets #space #IMU

Experience Other Planets with the Gravity Simulator - As Earthlings, most of us don’t spend a lot of extra time thinking about the gravi... - https://hackaday.com/2025/07/27/experience-other-planets-with-the-gravity-simulator/ #arduinohacks #simulator #ledhacks #arduino #balance #gravity #planets #space #imu

Transparent PCBs Trigger 90s Nostalgia https://hackaday.com/2025/07/25/transparent-pcbs-trigger-90s-nostalgia/ #flexibleprintedcircuit #flexiblecircuitboard #ArduinoHacks #PCBHacks #flexPCB #pcb

Transparent PCBs Trigger 90s Nostalgia - What color do you like your microcontroller boards? Blue? Red? Maybe white or blac... - https://hackaday.com/2025/07/25/transparent-pcbs-trigger-90s-nostalgia/ #flexibleprintedcircuit #flexiblecircuitboard #arduinohacks #pcbhacks #flexpcb #pcb

Arduino Saves Heat Pump https://hackaday.com/2025/07/16/arduino-saves-heat-pump/ #ArduinoHacks #swimmingpool #arduinomega #greenhacks #efficiency #Heatpump #inverter #arduino #control #repair

Arduino Saves Heat Pump - For home HVAC systems, heat pumps seem to be the way of the future. When compared ... - https://hackaday.com/2025/07/16/arduino-saves-heat-pump/ #arduinohacks #swimmingpool #arduinomega #greenhacks #efficiency #heatpump #inverter #arduino #control #repair

Pictures from Paper Reflections and a Single Pixel https://hackaday.com/2025/06/29/pictures-from-paper-reflections-and-a-single-pixel/ #compressedsensing #singlepixelcamera #fouriertransform #ArduinoHacks #optics

Pictures from Paper Reflections and a Single Pixel - Taking a picture with a single photoresistor is a brain-breaking idea. But go deep... - https://hackaday.com/2025/06/29/pictures-from-paper-reflections-and-a-single-pixel/ #compressedsensing #singlepixelcamera #fouriertransform #arduinohacks #optics

Hear a Vintage Sound Chip Mimic the Real World https://hackaday.com/2024/11/07/hear-a-vintage-sound-chip-mimic-the-real-world/ #Retrocomputing #ArduinoHacks #AY-3-8910 #vintage #audio #80's #70s

Hear a Vintage Sound Chip Mimic the Real World - Sound chips from back in the day were capable of much more than a few beeps and bo... - https://hackaday.com/2024/11/07/hear-a-vintage-sound-chip-mimic-the-real-world/ #retrocomputing #arduinohacks #ay-3-8910 #vintage #audio #70s #80s

Artificial Intelligence Runs on Arduino https://hackaday.com/2024/10/24/artificial-intelligence-runs-on-arduino/ #ArtificialIntelligence #artificialintelligence #machinelearning #trainingmodel #ArduinoHacks #brightness #arduino #python

Remote Water Quality Monitoring - While it can be straightforward to distill water to high purity, this is rarely th... - https://hackaday.com/2023/03/20/remote-water-quality-monitoring/ #arduinohacks #waterquality #temperature #turbidity #arduino #logging #sdcard #sensor #water #data #tds #ph

Adding A Third Wheel (And Speed Boost) To An Electric Scooter - The story of how [Tony]’s three-wheeled electric scooter came to be has a beginnin... - https://hackaday.com/2022/09/24/adding-a-third-wheel-and-speed-boost-to-an-electric-scooter/ #transportationhacks #brushlessmotor #mountainboard #arduinohacks #hardware #electric #throttle #scooter #e-bike

Turning A Desk Drawer Into A Flight Yoke - [Christofer Hiitti] found himself with the latest Microsoft Flight Simulator on his PC, but the jo... - https://hackaday.com/2020/10/17/turning-a-desk-drawer-into-a-flight-yoke/ #microsoftflightsimulator #peripheralshacks #computerhacks #arduinohacks #atmega32u4 #joystick #arduino #yoke #hid

Sliding Screen Has Wheels, Will Travel - For a recent event, [MakerMan] was tasked with creating an interactive display that could move back ... - https://hackaday.com/2020/09/28/sliding-screen-has-wheels-will-travel/ #arduinohacks #installation #steppermotor #scrapmetal #mischacks #pulley #belt #rail

3D-Printed Flight Controls Use Magnets for Enhanced Flight Simulator 2020 Experience - We have seen quite a few DIY joystick designs that use Hall effect sensors, but [Akaki]’s controller... - https://hackaday.com/2020/09/03/3d-printed-flight-controls-use-magnets-for-enhanced-flight-simulator-2020-experience/ #peripheralshacks #halleffectsensor #flightsimulator #arduinohacks #halleffect #3dprinted #joystick #throttle #pedals #games #diy

Cakeday Countdown Clock is a Sweet Little Scroller - If you want strangers to give you well wishes on your birthday out in the real world, you have cal... more: https://hackaday.com/2020/07/08/cakeday-countdown-clock-is-a-sweet-little-scroller/ #countdowntimer #arduinohacks #arduinouno #countdown #ds1307rtc #ledmatrix #arduino #cake #rtc

Watchman Watches You Watching Him Watch You - At this point, society has had over three decades to get used to the Blue Man Group. Maybe that’s wh... more: https://hackaday.com/2020/03/15/watchman-watches-you-watching-him-watch-you/ #raspberrypizero #arduinohacks #facetracking #raspberrypi #animatronic #arduinouno #googleaiy

Stomp Switches Let You Skip Tracks Hands-Free - You’ve (probably) got four limbs, so why are you only using half of them when you’re working on the ... more: https://hackaday.com/2020/02/24/stomp-switches-let-you-skip-tracks-hands-free/ #peripheralshacks #arduinoleonardo #arduinohacks #inputdevice #footpedal #handsfree #usbhid #3.5mm

Dead Bug Arduino Is Lively And Shield-Compatible - Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as the brains of ma... more: https://hackaday.com/2019/06/09/dead-bug-arduino-is-lively-and-shield-compatible/ #arduinohacks #free-form #freeform #arduino #deadbug #deadbug #solder #brass #art

New Arduino Nano Line Rolls Out in Four Flavors at Maker Faire Bay Area - Arduino has announced a new line of Nano boards that will begin shipping next month. From the design... more: https://hackaday.com/2019/05/19/new-arduino-nano-line-rolls-out-in-four-flavors-at-maker-faire-bay-area/ #bayareamakerfaire2019 #makerfairebayarea #nano33blesense #arduinohacks #arduinonano #nano33ble #nanoevery #nano33 #cons