Microchooser
Microcontroller chooser / MCU selector: pick the cheapest, easiest MCU or dev board for your peripherals (UART, I2C, SPI, CAN-FD, USB, SD, Wi-Fi, BLE, LoRa…) with buy links and KiCad symbols + footprints. Web app, JSON API, CLI, MCP server.
What is this resource?
Microcontroller chooser / MCU selector: pick the cheapest, easiest MCU or dev board for your peripherals (UART, I2C, SPI, CAN-FD, USB, SD, Wi-Fi, BLE, LoRa…) with buy links and KiCad symbols + footprints. Web app, JSON API, CLI, MCP server.
Review the original project for installation steps, licenses, compatibility and updates. This directory provides discovery links, not downloadable or verified code.
Safety & attribution
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