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engineering-review

Here are 15 public repositories matching this topic...

An editable seven-sheet KiCad project for a BLDC direct-drive steering wheel controller with STM32G474 control, three-phase gate drive, protected DC input, magnetic rotor sensing, USB, braking, and hardware safety interlocks.

  • Updated Sep 22, 2026

Editable seven-sheet KiCad schematic for a solar-powered LoRa weather station with an ESP32-C6 outdoor node, an ESP32-S3 gateway, environmental sensors, wind and rain inputs, and LoRa-to-Wi-Fi connectivity for a Home Assistant integration.

  • Updated Sep 16, 2026

Editable four-sheet KiCad schematic for a compact nRF52832 smart ring with optical PPG sensing, motion sensing, battery charging, and a low-noise 1.8 V rail, generated with SpeedUp for engineering review.

  • Updated Sep 4, 2026

An editable hierarchical KiCad schematic for a 24V ESP32-S3 greenhouse and hydroponics controller with watering, nutrient dosing, lighting, pH, EC, level, and temperature interfaces, generated with SpeedUp for engineering review.

  • Updated Sep 8, 2026

Editable four-sheet KiCad schematic for a compact STM32-based synthesizer with USB-C power, controls, and an audio codec path, generated with SpeedUp for engineering review.

  • Updated Sep 4, 2026

Editable hierarchical KiCad schematic for an ESP32 handheld retro gaming console with controls, MicroSD storage, display, USB-C power, and I2S audio, generated with SpeedUp for engineering review.

  • Updated Sep 4, 2026

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