#microcontroller

An open-source project that enables an ESP32-S3 microcontroller to train its own transformer model from scratch, specifically to learn the Klingon language. · Unlike typical…

Insights: This project is notable for pushing the boundaries of what's possible with microcontroller-based AI, demonstrating that even low-cost hardware can perform complex tasks like…

The DEF CON 34 badge features the Baochip-x1, a mostly-open microcontroller designed by Andrew "bunnie" Huang, allowing users to inspect its layout using infrared light. · This…

Insights: The Baochip-x1 stands out for its commitment to transparency, appealing to developers and hobbyists interested in open-source hardware and chip design. · For Tindie sellers, this…

A 28.9 million parameter language model is running on an ESP32-S3 microcontroller, costing around $8, without relying on external servers. · The model uses Google's Per-Layer…

Insights: This project showcases the potential of running complex models on low-cost hardware, making AI more accessible to hobbyists and educators. · It highlights innovative memory…

A project originally built in 2007 using a PIC16F877A microcontroller and assembly language was rebuilt in 2026 using a PIC32CM and modern tools. · The updated project utilized AI…

Insights: This project highlights the transformative impact of AI in embedded systems, showcasing its potential to streamline development processes. · It's particularly relevant for…

A versatile system designed to enhance astrophotography by controlling the Sky-Watcher AZ-GTi mount. · Utilizes an M5StickC Plus2 microcontroller and a joystick for intuitive and…

Insights: This product is notable for its ability to simplify and enhance the astrophotography process, making it more accessible to enthusiasts. · Ideal for amateur astronomers who want to…

An attempt to automate a night light's brightness adjustment led to a complex project involving microcontrollers. · The initial challenge was the lack of labeling on the device's…

Insights: This project highlights the creativity and problem-solving skills required in DIY electronics, appealing to hobbyists and makers. · It showcases the potential of microcontrollers…

Espressif's ESP32-S31 is a dual-core RISC-V microcontroller designed for edge AI and IoT applications, now available for purchase. · It features comprehensive wireless…

Insights: The ESP32-S31 is notable for its dual-core RISC-V architecture, which enhances processing power for AIoT applications, making it a strong contender for smart home and industrial…

A developer created a bare-metal Tetris game on an STM32F446 microcontroller, using no abstraction layers like HAL or CMSIS. · The game runs on a NUCLEO-F446RE board with a…

Insights: This project showcases a deep dive into microcontroller programming, appealing to hobbyists and developers interested in low-level hardware control. · It highlights the…

The Moddo Pinch is a compact 32-bit Arduino-compatible board, measuring just 10.9 x 10.5 mm, making it ideal for space-constrained projects. · It features a Microchip SAMD11…

Insights: The Moddo Pinch stands out due to its incredibly small size, which is perfect for developers working on compact or portable devices. · This board is particularly suitable for…

The ELM11-Feather board is a versatile microcontroller platform featuring a Gowin GW1NR FPGA, programmable in multiple languages including Lua and C. · It adopts the Adafruit…

Insights: The ELM11-Feather board stands out for its combination of FPGA flexibility and microcontroller ease-of-use, making it ideal for developers looking to experiment with custom…

The TI MSPM0C1104 is a budget-friendly microcontroller based on the Arm Cortex-M0+ architecture, operating at up to 24 MHz. · It features 16 KB of flash memory, 1 KB of SRAM, and…

Insights: The MSPM0C1104 stands out for its affordability and compact design, making it an attractive option for hobbyists and small-scale developers. · Its wide operating temperature range…

The Intel 8051 microcontroller, introduced in 1980, integrates a CPU, memory, timers, and serial I/O on a single chip, making it a versatile solution for embedded systems. · Its…

Insights: The Intel 8051 is notable for its longevity and widespread use, demonstrating the lasting impact of well-designed microcontrollers in the tech industry. · It's ideal for…

Clintech's new Pico Board expands the Raspberry Pi Pico 2's GPIO capabilities from 26 to 48 pins, allowing for more complex projects. · The board maintains the same footprint as…

Insights: This product is notable for its ability to significantly enhance the functionality of the popular Raspberry Pi Pico 2 without requiring a larger platform. · It's ideal for…