This repository contains production-grade firmware for a low-power, autonomous audio recorder based on the ESP32-S3. The device is designed for battery-powered operation, recording high-quality audio to an SD card and automatically uploading the files to any S3-compatible cloud storage service (like AWS S3, Minio, or Wasabi).

ESP32-S3 camera firmware for Seeed Studio XIAO board with BLE connectivity, battery management, audio support (Opus codec), LED indicators, and comprehensive API. Features OV2640/OV5640 camera support and includes Python orchestration tools.

Bluetooth Low Energy (BLE) control system for WS2812B NeoPixels using Seeed XIAO nRF52840, featuring real-time cross-platform synchronization via Firebase.

Sim2Real bridge for the Seeed reBot DevArm B601-DM (Damiao) and NVIDIA Isaac Sim (Newton): live real-to-sim joint mirror over CAN + UDP, supervised sim-to-real moves

Python & ROS 2 (Jazzy) samples for the Seeed reSpeaker XVF3800 USB 4-Mic Array: direction of arrival (DOA) and source-separated beam audio

Cross-agent workflow for Seeed Studio XIAO ESP32 projects with PlatformIO, ESP-IDF, MkDocs, and Espressif MCP.

Experimental MeshCore dual-SX1262 repeater for Seeed Studio XIAO ESP32-S3

Unofficial guide, toolkit & firmware archive for the Seeed Studio LinkStar H68K (RK3568): flash Ubuntu from a Mac with no maskrom, harden the stock image, verify firmware by checksum.

Portable PlatformIO + ESP-IDF + MkDocs project for Seeed Studio XIAO ESP32C3, ESP32S3, and ESP32C6.

Pocket digital beast of burden — a diagnostics-only field instrument for the Seeed Wio Terminal. I2C/UART/CAN discovery, autodetected sensor tiles, and a black-box SD logger. Wio sibling of Scottina.

Rust SDK for Seeed Studio reCamera (SG2002): camera capture, local inference, UART/RS-485, storage, and system APIs for edge AI devices.

Standalone, zero-cloud firmware for the Seeed Studio XIAO ePaper Display Board family (EE02/EE03/EE04/EE05) — a battery-powered photo frame configured entirely from your phone, no cloud account or server required

The Patient Health Tracking System is a wearable IoT-based solution designed to continuously monitor a person’s heart rate, blood oxygen (SpO₂), and movement for fall detection. In emergency situations—such as abnormal vital signs or a detected fall—the device automatically sends an SMS alert with the patient’s real-time location to a caregiver or

Clock and stopwatch for the Seeed Studio Round Display on XIAO ESP32-C3 with touch themes and NTP time sync

Flashing, device-tree, UART & CAN bring-up for the Seeed A203/A203-V2 carrier with NVIDIA Jetson Xavier NX (JetPack 5.x) — the board-specific gotchas, documented