Flexible Circuit Contest | Hackaday.io

70 projects

How small an area can I cram 6 APA102-2020s?

Sprite Wand

This project aims to create a GPS antenna array with integrated amplifiers and RF switch on a flexible PCB for optimal GPS reception.

Flexible GPS Antenna Array for Model Rockets

A tiny, solar powered, motorized spinner, made from a flexible PCB by folding into a rounded cube. An electronic wearable, an earring.

Flex PCB Solar Motorized Earring

The 2016 Hackaday Prize

This is a simple heartbeat indicator that automatically calibrates to a new user and pulses LEDs when it detects a heartbeat

PulseFit-Pulse Sensor with AutoAdjusted Threshold

Orlando Hoilett

matrix display + touch button + accelerometer

FLEXIBLE DIY Nike+ Fuelband

Use your Arduino and build Nixie Clock, Thermometer and Hygrometer. Beautifully made housing and easy to operate.

Nixie Thermometer Hygrometer - Shield for Arduino

Development platform to learn, prototype, experiment with building a scaled down version of autonomous vehicles.

Self-driving RC Car : Desi Tesla

Debargha Ganguly

Showing you how to reuse laptop webcams in your project

Laptop Webcam Reuse Made Simple

Hackaday Prize 2019

An Arduino-based USB keyboard simulator which injects keystrokes via Bluetooth protocol or predefined payloads in SD card

Arduino USB Keystroke Injector (Arduino BadUSB)

Amirreza Nasiri

Hackaday Prize 2019

4xAD7779ACPZ 16 kSPS, ADR4525BRZ 2.5V REF +-0.02%, STM32F765ZIT6 MCU 462 DMIPS

FreeEEG32 prealpha2

Dmitry Sukhoruchkin

The aim of this project is to design a flexible PCB that can be attached to a coffee cup and will visually represent the temperature.

Flexible Coffee Cup Buddy

Based on 3014 leds, any color

8 digits Flexible segment display

Akali's Mask - cosplay mask with synchronized transitions between mouths for a cosplay on Leag Of Legends' character Akali

LoL Akali's Mask

Hackaday Prize 2019

Big, Bright, Mobile LED Screen

The World's First Mobile Rollable Digital Display

phillip-funkhouser

Some small device to satisfy your interest after adventures.

MICRO WEARABLE WEATHER LOGGER

Hackaday Prize 2019

Bluetooth Beacons are the devices which emit radio frequency signals,that can be used for distance calculation.

Beacon based indoor Navigation

A small Compact E-ink / E-Paper Adapter for use with a Variety of Waveshare Modules

E-ink Adapter

Hackaday Prize 2019

hear it before you step in it

Water Alert

Hackaday Prize 2019

It is compatible with standard stepper motor diver, cnc or GRBL shield, direct replacement of X-Y stepper motors.

2D stepper motor etched on PCB - micro manipulator

Using flex circuitry, individual accelerometer / gyroscope units mount on each finger and sense motion to interpret signing or air typing.

Flex Type and Sign

Hackaday Prize 2019

Ring that uses small LED display to display messages and animations.

LED Ring

As you bend, so bends the board. The board bends in many fields, and with it bends the truth. The truth passes through the air.

Goniometron the Flexinator

Hackaday Prize 2019

OpenSource DIY Friendly Desktop FDM 3d Printer

V-Baby CoreXY

This player can be worn on the wrist like a bracelet.

Portable MP3 Player