Tools
Essential tools for makers, developers, and innovators. From code generators to circuit calculators and AI utilities - everything you need to build amazing projects.
Featured Tools
Active
Electronics
Calculator
Circuit Calculator
Calculate resistor values, voltage dividers, and component specifications for your electronics projects.
Electronics
Calculator
Resistors
Voltage
Active
Development
Generator
ESP32 Code Generator
Generate boilerplate code for ESP32 projects including WiFi, sensors, and IoT functionality.
ESP32
Code Generator
IoT
WiFi
All Tools
Active
Electronics
Calculator
Circuit Calculator
Calculate resistor values, voltage dividers, and component specifications for your electronics projects.
Electronics
Calculator
Resistors
Voltage
Active
Development
Generator
ESP32 Code Generator
Generate boilerplate code for ESP32 projects including WiFi, sensors, and IoT functionality.
ESP32
Code Generator
IoT
WiFi
Active
AI
Utility
AI Prompt Builder
Build and test AI prompts for various LLM models. Optimize your prompts for better results.
AI
LLM
Prompts
Optimization
Active
Electronics
Database
Component Library
Comprehensive library of electronic components with datasheets, pinouts, and usage examples.
Components
Datasheets
Pinouts
Library
Active
Planning
Calculator
Project Cost Estimator
Estimate the cost of your maker projects including components, tools, and development time.
Cost
Planning
Budget
Estimator
Beta
3D Printing
Viewer
3D Model Viewer
View and analyze 3D models for 3D printing projects. Check printability and optimize designs.
3D Printing
STL
Viewer
Analysis
Active
Electronics
Database
Sensor Database
Database of sensors with specifications, wiring diagrams, and code examples for various platforms.
Sensors
Database
Wiring
Examples
Active
Development
Testing
API Testing Tool
Test and debug APIs for IoT projects. Supports REST, MQTT, and WebSocket protocols.
API
Testing
MQTT
WebSocket
Tool Categories
Electronics
Circuit calculators, component libraries
Tools for electronic design, component selection, and circuit analysis.
Development
Code generators, API testing
Development utilities for faster coding and project setup.
AI Tools
Prompt builders, model testing
AI development tools for prompt optimization and model testing.
Planning
Cost estimators, project planners
Planning tools to help estimate costs and manage projects.
Databases
Component libraries, sensor databases
Comprehensive databases of components, sensors, and technical data.
Utilities
Viewers, converters, analyzers
Various utilities for file conversion, analysis, and visualization.
Need a Custom Tool?
Have an idea for a tool that would help the maker community? Let me know and I'll build it for everyone to use.
Suggest a Tool