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Incredible India, Drone show by BotLab Dynamics.

Hello All.. Here we are inviting people to send out their projects done using Raspberry Pi.. You can send out a small video or a clear description about the project implemented by you..

Solar panels can now be printed like newspapers..

A Lego submarine that actually works and has depth control Source of video: Brick Experiment Channel..

A robot hedgehog that drives around (controlled from a browser) and can identify up to 5 different smells along the way.

Inspired by @kartben's e-nose, this robotic hedgehog drives around while identifying different smells along the way

DIY high-precision digital AC meter can handle inductive loads..

This $4,000 open source high-speed atomic force microscope is a nanoscale imaging marvel..

The Robo Ruler is made of the same material that most electronics boards are made of: FR-4. FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant. Specifically, the Robo Ruler is made of FR4-Standard Tg 140C..

The Robo Ruler Is a Combination Reference Tool and Adjustable 100-1.5k Ohm Resistor.. Cyprus-based electronics design outfit Robo has built a PCB ruler with a difference: it's not just a reference tool, but a functional 100-Ohm-step decade box equivalent for figuring out the resistance you'll need in a circuit.

While the button switches are attached as surface-mount components, through-holes are provided for a number of modules that run the device. Mountable devices include a Lolin32 Lite ESP32 dev board for processing, a MAX98357 amplifier for audio output, and an UWB (ultra-wiideband) module pinout for communication. I2C connections are also broken out, which would allow for a wide range of other possibilities.

This prototype device mounts a physical keyboard to ESP32 module for communication or note taking.. The ESP32Berry is a prototype PCB device that mounts a 3.5" ILI9488 resistive touch panel, along with a QWERTY keyboard beneath it. In this configuration, the QWERTY keyboard would be used as the primary input for note taking, messaging, and more. The resistive touchscreen could then be used with a stylus for menu selection and the like.

“Any idiot can build a bridge that stands, but it takes an engineer to build a bridge that barely stands.” - Unknown Just liked it.. 😍😍

GPS QR Code clock - QtPy board, SSD1306 OLED and BN280 GPS...

Camping Gas Stove..

Conveyor belt moves packages in any direction..

Driving a brushed DC motor with a custom, ATtiny13A-powered controller board..

Fibre Optic Dress.. !!