Browse Blueprints
Explore 105 open-source blueprints and designs
Showing 105 of 105 blueprints
Arduino UNO
Open-source microcontroller board. The world's most popular electronics platform.
by Arduino
Arduino MEGA 2560
High-capacity microcontroller with 54 I/O pins.
by Arduino
ESP32 Development Board
Wi-Fi and Bluetooth enabled MCU for IoT.
by Espressif Systems
Raspberry Pi 4
Quad-core ARM processor running Linux.
by Raspberry Pi Foundation
Raspberry Pi Pico
Tiny, fast microcontroller with RP2040.
by Raspberry Pi
Teensy Microcontroller
Powerful 32-bit ARM microcontroller.
by PJRC
STM32 ARM Microcontroller
High-performance ARM Cortex-M processor.
by STMicroelectronics
LilyPad Arduino
Sewable electronics platform for wearables.
by Arduino & SparkFun
OpenBCI EEG Headset
Brain-Computer Interface electronics.
by OpenBCI
RFID Reader Module
RFID access control and tracking system.
by Electronics Community
GPS Tracker
Real-time GPS tracking device.
by Arduino Projects
Weather Station
Multi-sensor weather monitoring system.
by SparkFun
Plant Watering System
Automatic IoT plant monitoring.
by IoT Community
LED Matrix Display
Programmable addressable LED matrix.
by LED Community
PIR Motion Sensor
Passive infrared motion detection.
by Electronics Labs
Temperature Sensor Network
Multi-point wireless temperature monitoring.
by Sensor Community
Robot Arm
5-DOF robotic arm with Arduino control.
by Robotics Community
Quadcopter Drone
DIY drone with flight controller.
by Drone Community
Laser Cutter
CNC laser cutter for wood and acrylic.
by Laser Community
3D Scanner
Build 3D scanner with Raspberry Pi.
by 3D Tech
Music Synthesizer
DIY electronic synthesizer with Arduino.
by Music Tech
Smartwatch
Open source smartwatch platform.
by Pine64
Power Supply
DIY adjustable bench power supply.
by Electronics Labs
Function Generator
DIY audio and RF signal generator.
by Test Equipment
Oscilloscope
DIY digital oscilloscope with Arduino.
by Electronics
Home Automation
Complete IoT home automation platform.
by Home Automation
OpenWrt Router
Open source router firmware system.
by OpenWrt
Software Defined Radio
DIY SDR receiver for radio signals.
by Amateur Radio
CAN Bus Interface
CAN network interface for vehicles.
by Automotive
USB Gadget Board
Create custom USB devices and peripherals.
by USB Community
Battery Charger
Smart intelligent battery charger.
by Battery Community
Spectrophotometer
DIY light absorption measurement instrument.
by Open Science
USB Microscope
DIY digital USB connected microscope.
by Open Microscopy
Air Quality Monitor
IoT PM2.5 and CO2 sensor system.
by Air Quality Community
Water Quality Tester
Multi-parameter water quality sensor.
by Water Quality
Light Meter
DIY luxmeter using photodiode.
by Measurement
Pulse Oximeter
Wearable pulse oximetry sensor.
by Medical Devices
ECG Device
DIY electrocardiograph for heart monitoring.
by Biomedical
Thermal Camera
DIY thermal imaging camera.
by Thermal Imaging
Geiger Counter
DIY radiation detection device.
by Radiation Detection
Spectrometer
DIY optical spectrum analyzer.
by Optics Community
Acid pH Meter
pH measurement device for liquids.
by Chemistry Community
Conductivity Meter
Electrical conductivity measurement.
by Electronics Labs
Dissolved Oxygen Meter
Water oxygen content measurement.
by Water Science
Flowmeter
Liquid flow rate measurement device.
by Sensor Community
WikiHouse System
Open-source CNC-cut housing technology.
by WikiHouse
Earthship
Passive solar sustainable housing.
by Earthship Biotecture
Tiny Home Plans
Optimized small footprint designs.
by Tiny Home Community
Strawbale Building
Straw bale construction guide.
by Strawbale Association
Bamboo Architecture
Bamboo structure design and construction.
by INBAR
3D Printed House
3D printed concrete housing.
by Icon
Off-Grid Cabin
Self-sufficient cabin design.
by Off-Grid Community
Geodesic Dome
Geodesic dome home plans.
by Dome Community
Yurt Construction
Traditional yurt building plans.
by Yurt Community
Shipping Container Home
Container home conversion plans.
by Container Architecture
Earthbag Building
Earthbag construction method.
by Earthbag Institute
Modular Housing
Prefab modular construction system.
by Modular Initiative
Cob Building
Cob construction techniques.
by Cob Association
Green Roof System
Living roof design and installation.
by Green Roof Coalition
Passive Solar Design
Passive solar architecture principles.
by Passive Solar Institute
Rammed Earth
Rammed earth construction guide.
by Earth Building
Timber Framing
Traditional timber frame design.
by Timber Community
Solar Greenhouse
Passive solar greenhouse design.
by Sustainable Farming
Natural Swimming Pool
Chemical-free pool design.
by Pool Community
Rocket Mass Heater
Thermal mass heating system.
by Heating Community
RepRap Mendel
Self-replicating 3D printer.
by RepRap
Prosthetic Hand
3D printed prosthetic limbs.
by e-NABLE
Medical Models
Patient-specific medical models.
by 3D Medical
OpenFluidics
3D printed lab equipment.
by OpenFluidics
OpenDrone
3D printable drone frame.
by OpenDrone
Aquaponics System
3D printed aquaponics components.
by Aquaponics
Bioreactor
DIY bioreactor design.
by BioCommunity
Prusa i3
Popular open-source 3D printer.
by Prusa
Filament Extruder
3D printer filament production.
by Recycling
Plastic Bottle Recycler
Convert bottles to filament.
by Recycling Initiative
Vacuum Chamber
Resin degassing chamber.
by 3D Printing
CNC Router
DIY CNC routing machine.
by CNC Community
PCB Milling
DIY PCB milling machine.
by Electronics
Bioprinter
3D bioprinter for cells.
by Bioprinting
Resin Cast Molds
Molds for resin casting.
by Crafting
OSE Tractor
Open Source Ecology tractor.
by Open Source Ecology
Pedal Power
Pedal-powered machines.
by Pedal Power
Water Pumps
Open source water pumping systems.
by Hydraulic Ram
Wind Turbine
Small wind turbine design.
by Wind Energy
Solar Cooker
Efficient solar cooking system.
by Solar Cooking
Biochar Kiln
Biochar production system.
by Biochar
Compost System
DIY compost system design.
by Composting
Greywater System
Greywater recycling system.
by Water Conservation
Rainwater Harvesting
Rainwater collection system.
by Rainwater Institute
Hydroponic Fodder
Hydroponic animal feed system.
by Fodder Systems
Solar Oven
Solar powered oven design.
by Solar Tech
Methane Digester
Biogas production system.
by Biogas Community
Wood Gasifier
Wood gas generator design.
by Energy
Micro Hydro
Micro hydroelectric system.
by Hydro Community
Biodiesel Processor
Biodiesel production system.
by Fuel
Microservices
Microservices architecture patterns.
by Architecture Community
System Design
Complete system design guide.
by System Design
REST API Design
RESTful API standards.
by API Design
Database Design
Database architecture and optimization.
by Database Team
CI/CD Pipeline
Continuous integration and deployment.
by DevOps
Security Architecture
Secure software design patterns.
by Security
GraphQL API
GraphQL API design guide.
by GraphQL Community
Message Queues
Message queue architecture patterns.
by Messaging
Caching Strategies
Caching design patterns.
by Performance
Load Balancing
Load balancer architecture design.
by Scalability