Tags
Everything tagged “Embedded Systems” across notes, resources, and Mochi logs.
Build a practical mmWave radar gesture classifier: choose usable radar data, collect a balanced dataset, train a compact model, and deploy confidence-gated inference.
A beginner-friendly guide to using FreeRTOS on ESP32 for multitasking firmware with tasks, queues, notifications, mutexes, and practical debugging habits.
A practical guide to designing safe OTA firmware updates for ESP32 and STM32, covering partitions, signed images, rollback, rollout control, and delta updates.
A practical ESP32-P4 RISC-V guide: install ESP-IDF, select the esp32p4 target, build a first project, flash over USB, and understand the dual-core architecture.
Combine timer, ADC, DMA, PWM, I2C, and UART into a small STM32 bench monitor with a clear firmware architecture, fault handling, and room to grow into a real project.
A practical guide to building nRF52840 BLE wearables with open-source references, Zephyr, compact GATT design, sleep/wake states, and real power measurements.
Learn what STM32 is, distinguish chips, modules, and development boards, then choose a practical board for learning GPIO, HAL, STM32CubeIDE, and embedded firmware from the beginning.
A practical ESP32 memory guide covering SRAM layout, PSRAM usage, heap fragmentation, RTOS task stacks, and small optimization tricks that are useful in real firmware.
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