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8 embedded projects

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A One-Axis Gimbal with the XIAO STM32C5 and a CAN Motor

The XIAO STM32C5's on-board IMU and CAN drive a BLDC motor: however you turn the base, the top keeps facing the same way.

A One-Axis Gimbal with the XIAO STM32C5 and a CAN Motor

chrispie
21
Verify signed AI models on-device in 150 lines of C

Sign a model with Sigstore’s cosign on your build machine, then check it on the device before it loads. No libc, no heap, no dependencies.

Verify signed AI models on-device in 150 lines of C

Pierre Dubouilh
&
Maxime Carriere
17
Microcontroller Based Portable Fluid Management Device

The Portable Fluid Management Device is a designed to dispense precise quantities of liquid with minimal manual intervention.

Microcontroller Based Portable Fluid Management Device

Joseph George
70
OTA Shield: Fail-Safe Linux Firmware Updates

Build a fail-safe OTA update system for embedded Linux with A/B firmware partitions, automatic rollback, and reliable recovery.

OTA Shield: Fail-Safe Linux Firmware Updates

Kieu Vu
12
I Built a Browser Editor for ESP32 Touch Displays

Drag widgets, add rules without code, and export an Arduino project for your ESP32 display board. It runs in the browser.

I Built a Browser Editor for ESP32 Touch Displays

Zsolt Sziklai
30
This Pumpkin Can See You Coming 🎃

A FireBeetle ESP32-C6, mmWave radar and a red LED turn a 3D-printed pumpkin into a motion-activated spooky Halloween decoration

This Pumpkin Can See You Coming 🎃

Matthew
56
No API keys on disk: device identity in a $2 secure chip

Each board gets a key born inside an Infineon OPTIGA Trust M. The chip signs 5-minute tokens, so no shared secret sits on the device.

No API keys on disk: device identity in a $2 secure chip

Pierre Dubouilh
&
Maxime Carriere
26
ESP32 Industrial Modbus-to-MQTT Edge Gateway

An ESP32 gateway reads industrial sensors over Modbus RTU, publishes live MQTT telemetry, and buffers data during network outages.

ESP32 Industrial Modbus-to-MQTT Edge Gateway

omar pelo
2
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