Hand gesture control wheelchair for disabled people
•The percentage of disabled people has increased in both rural and urban part of India. The disability could be by…
Send and Receive Text Messages (SMS) with GSM SIM900 Shield
One of the essential elements of building IoT project is the ability to connect devices. Wi-Fi and Bluetooth are good…
DIY cloud weather station with ESP32/ESP8266 (MySQL database and PHP)
Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll…
A GPS clock using a 12-NeoPixel ring
An Arduino-based GPS clock using a microcontroller with a gps attachment and a 12-neopixel ring. I based this project on…
Autonomous AI Assessment & Communications Platform
Command centers need to know where their people are and where danger exists and may be approaching them. This system…
A Smart Controller for Your Diy Uv Cure Box
Resin 3D printers are finally cheap enough that peons like us can finally buy them without skipping too many meals,…
Hearing Plants Giggle is Just as Creepy as You Think
While best known for Charlie and the Chocolate Factory, Roald Dahl wrote quite a few similarly oddball stories in his…
A Practical Dual-arm Scara 3d Printer
We see a lot of 3D printers here at Hackaday, but as over the years the 3D printer has moved…
Seven-segment Shelves Do Double Duty
of was always on the lookout for that perfect something to hang above the couch. After spending a lot of…
A 555 and a Lighter Make High Voltage
If you don’t have a ready source of high voltage, here’s an easy way to build one from the aptly-named…