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Category
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- 3D Printing
- Animals
- Art
- Artificial intelligence
- Astronomy
- Augmented Reality
- Automotive
- Bikes
- Clocks
- Communication
- Cryptocurrency
- Displays
- Drones
- Environmental Sensing
- Fire & Pyrotechnics
- Fitness
- Food & Drinks
- Games & Gaming
- Garden
- Health
- Holidays
- Home Automation
- IoT
- Kids & Family
- Lights
- Music
- Notifications
- Photos & Video
- Plants
- Productivity
- Retro Tech
- Robotics
- Security
- Sensors
- Sports
- Star Wars
- Sustainability
- Upcycling
- Vehicles
- Virtual Reality
- Voice
- Wearables
- Weather
Platform
- All
- 4D Systems
- 8bitcade
- Adafruit
- AIY
- AllThingsTalk
- Amazon Alexa
- Amazon Web Services
- Analog Devices
- Android
- Android Things
- Anycubic
- Apple
- Arduino
- Arm
- Arm Mbed
- Atlas Scientific
- Atmel
- Autodesk
- Avnet
- balena
- Bare Conductive
- BeagleBoard
- BITalino
- Blues Wireless
- Bluz
- Blynk
- Bolt IoT
- Bosch
- C.H.I.P
- circuito.io
- CircuitPython
- Commodore 8-bit
- ControlEverything.com
- Creator
- Cypress
- DeviceHub.net
- Dexter Industries
- DFRobot
- Digilent
- Digispark
- Eclipse IoT
- Edge Impulse
- EduBlocks
- Elecrow
- Electric Imp
- Elegoo
- Elephant Robotics
- Ender
- Espressif
- Espruino
- Everything ESP
- evive
- Firmware Modules
- GoPro
- Helium
- Hologram
- Home Assistant
- Honeywell
- IBM
- ICStation
- Idiotware Shield
- IDT
- IFTTT
- Infineon
- Intel
- Itead
- Java
- JLCPCB
- Jupyter
- KiCad
- LabVIEW
- LattePanda
- Leap Motion
- LEGO MindStorms
- LeMaker
- Linux
- Linux Arm
- Losant
- M5Stack
- Mac
- Makeblock
- MATLAB
- MATRIX Labs
- Maxim Integrated
- Meadow
- MediaTek Labs
- micro:bit
- Microchip
- MicroPython
- Microsoft
- MikroE
- MikroElektronika
- MIT App Inventor
- Mouser
- MQTT
- myDevices
- nanoFramework
- NeoPixel
- Netduino
- Neuton Tiny ML
- noads
- Node-RED
- NodeMCU
- Nordic Semiconductor
- NVIDIA
- NVIDIA Jetson
- NXP
- Oculus
- ON Semiconductor
- Onion Corporation
- OpenCat
- OpenCV
- Panasonic
- Particle
- PCBWay
- Philips hue
- PHPoC
- Pi Supply
- Pimoroni
- PINE64
- PlatformIO
- Prusa
- Punch Through
- PX4
- Pycom
- Python
- Qualcomm
- RakWireless
- Raspberry Pi
- Red Pitaya
- RedBear
- Relayr
- Renesas
- RISC-V
- RobotGeek
- ROS
- RT-Thread
- Samsung IoT
- Seeed Studio
- SensiML
- Siemens
- Sigfox
- Silicon Labs
- SmartMatrix
- SmartThings
- Soldered Electronics
- Sony
- SparkFun
- STM32 Nucleo
- STMicroelectronics
- Taoglas
- Teensy
- TensorFlow
- Texas Instruments
- The Tactigon
- The Things Network
- Thinger.io
- Things On Edge
- thingSoC
- ThingSpeak
- TI LaunchPad
- TinyCircuits
- Tuya
- Twilio
- Ubidots
- Ubuntu
- UDOO
- Unity
- Visuino
- VoCore
- Walabot
- Weather Underground
- Wilderness Labs
- Windows
- WIZnet
- Xamarin
- XBee
- Xilinx
- Zerynth

How To Make An Adjustable 555 Timer Relay Switch
Learn how to make a precisely adjustable timer with a variable delay from 1 - 100 seconds that uses the 555 IC. The 555 timer is configured as a Monostable Multivibrator. The output load is driven by the relay switch which is in turn controlled by the timer circuit.
Moderate

Drs For Sanitization Needs Of Baby
My Idea is about designing Amazon DRS enabled vending box for sanitizing needs of baby (i.e. baby diapers, baby soap and baby wipes).
By
ravibutani03
Moderate

PSoC 4: The Auto Ranging Multi-Meter
An auto ranging meter with diode/LED, resistance, capacitance, continuity testing capabilities. No Voltage or Current measurements !
Moderate

Diy Electronic Horn For A Bicycle Or Car
The LM555 generates an electronic horn signal which is amplified by an LM386. The tone and gain of the horn can be easily varied. The horn can be used in a car, scooter, cycle, and motorbike.
Easy

PSoC : Auto Ranging Ohms Meter
Utilizing IDAC to inject current through unknown Resistor & measuring Voltage across it with 12 bit ADC finally Ohms Law to find Resistance.
Easy

Diy Musical Doorbell
Learn how to make a simple musical bell using the UM66T melody generator IC.
Easy

How To Make A Siren Generator
Learn How to Make a DIY Electronic Siren Generator circuit that can produce police car siren, emergency ambulance siren & fire brigade sound using the IC UM3561a Siren Tone Generator.
Easy

Avengers: Endgame Posters On Adafruit Pyportal
The Adafruit PyPortal IoT device is Python powered and used to display the Avengers Endgame character posters.
Easy

Bitcoin Tracker Using A Raspberry Pi
The Bitcoin Tracker can display information such as Price, Bitcoins in circulation, No. of Bitcoins left to mine, Hash Rate, etc
Moderate
Full Color Pov Display Using Wireless Charging Module
I made a full color POV display using a wireless charging module and DotStar LED tape.
Moderate

Hiking Tracker
Tracks compass heading, altitude, temperature, pressure, humidity, time, travel distance and GPS location during a hike.
Easy

Cloud Connected Traffic Control System For Smarter Cities
Who likes traffic? NO ONE! Time to do something about it! Bidirectional communication with every intersection and Azure cloud A.I. FTW!
Difficult
The Musical Chair
A musical chair to play the game of musical chairs with random household sounds. Made using a Circuit Playground, Processing and Pure Data.
Difficult

Randomrex - The Tweeting Picture Frame
A tweeting picture frame made by Rex, the floofiest member of 8 Bits and a Byte
Easy
The Plotti Botti: An Internet Controlled Drawing Robot!
The Plotti Botti is an XY plotter attached to a whiteboard, which can be controlled by anyone via LetsRobot. tv.
Difficult