CircuitSage

CircuitSage is an artificial intelligence platform built specifically for electrical engineers. It helps professionals and students speed up their work by using smart tools to handle tasks like reading datasheets, writing code, and finding parts. Instead of using a generic chatbot, CircuitSage gives clear results such as code with wiring diagrams, bills of materials with supplier links, and steps to fix circuit problems. The goal is to make the engineering process faster and easier for everyone involved.

Benefits

CircuitSage offers several key advantages that save time and reduce errors. It can analyze large datasheets in seconds to find specific information like pinouts and register maps. The code generator creates clean and well-commented firmware for microcontrollers, which helps developers avoid common mistakes. Engineers can automatically create bills of materials that link directly to suppliers like Mouser and DigiKey, making sourcing parts much quicker. The fault detector helps identify hardware issues in circuits, such as missing components, so problems are fixed faster. Additionally, the platform includes over 30 engineering calculators and a unit converter, consolidating many lab tools into one place. For industrial projects, it can generate automation logic for PLC systems that often works without further editing.

Use Cases

This tool is useful for a wide range of people in the electronics industry. Students can use it to complete lab projects quickly by generating bills of materials and decoding compiler errors. Freelance hardware designers can deliver complete project files to clients in minutes. Startups and automation engineers can use the PLC logic tool to cut programming time in half. Firmware developers can generate complete weather station projects with testing steps in under an hour. Electronics technicians can use the fault detector to pinpoint hardware issues that have been difficult to find. Power electronics researchers can access a suite of calculators for Ohm's law and filter design during their studies. The platform is also helpful for anyone facing chip shortages, as the component finder can locate substitute parts for obscure components.

Pricing

CircuitSage offers flexible pricing plans with no hidden fees. The free plan costs zero dollars per month and includes 150 credits for about 15 analyses. A student plan is available for 4.99 dollars per month and provides 500 credits. The most popular plan is the Pro version at 9.99 dollars per month, which gives 1,000 credits every month. There is also an emergency option for 1.99 dollars one-time that adds 100 bonus credits that never expire. For those who want unlimited access, a lifetime plan starts at 299 dollars one-time. All plans include a fair use limit of 100 uses per day that resets at midnight UTC.

Vibes

Engineers across different roles praise the platform for its efficiency and accuracy. One embedded systems engineer noted that they analyzed a 90-page datasheet in just 30 seconds. An EE student mentioned that the bill of materials generator saves them two hours per lab project. A hardware startup founder said that PLC logic generation cut their automation programming time in half. A firmware developer reported having a complete ESP32 weather station running in under an hour. A PCB design engineer explained that the component finder helped them source an obscure MOSFET alternative during a chip shortage. A robotics engineer found that fault detection pinpointed a flyback diode issue they had been chasing for two days. An IoT developer liked that the code generator produced useful comments for their STM32 project. An electronics technician said they now get answers in seconds instead of spending an hour reading datasheets. A power electronics master's student called the calculator suite a game changer. A freelance hardware designer noted that the Mouser links alone justify the Pro plan. An automation engineer generated ladder logic for a conveyor system on the first try. Another EE student said the error explainer saved them from an all-nighter during their thesis project.

Additional Information

CircuitSage is continuously evolving with new features planned for release. Currently live tools include datasheet analysis, code generation, bill of materials creation, fault detection, component finding, error explanation, PLC logic, calculators, and unit conversion. New features coming in one to three months include a datasheet library to save analyzed documents, project export options to download files as ZIPs, a schematic reviewer to flag mistakes, and a pinout visualizer. Features in development for three to six months include live BOM pricing from suppliers, a wiring diagram generator, a power budget analyzer, a datasheet comparator, and team workspaces. Planned features for six months or more include a firmware debugger pro, API access for integration, photo-to-component identification, and a mobile app for iOS and Android. The platform allows users to start building faster today with 150 free credits every month without needing a credit card.