Universal Zigbee Sensor Board (ESP32-H2-Supermini): A KiCad 9.0 project for a versatile, low-power sensor platform using the ESP32-H2-Supermini, designed for easy integration of various sensors in IoT applications.
ESP32-based gate automation: 12V winch, motion sensors, camera. Complete hardware design, firmware, and documentation.
A talking clock for visually impaired users. ESP32 controlled, fully offline, long battery life.
lhm0
1
A talking clock for visually impaired users. ESP32 controlled, fully offline, long battery life.
lhm0
1
A full-stack smart streetlight fleet management system with real-time monitoring, remote control, and analytics. This monorepo contains the Next.js operator console, AWS Lambda backend, and ESP32 firmware for the edge devices.
A full-stack smart streetlight fleet management system with real-time monitoring, remote control, and analytics. This monorepo contains the Next.js operator console, AWS Lambda backend, and ESP32 firmware for the edge devices.
The custom PCB for the toolauth system. Intended to control access to tools (based on credentials) in a shared workshop. Designed to work with an ESP32 board and ESPHome.
The custom PCB for the toolauth system. Intended to control access to tools (based on credentials) in a shared workshop. Designed to work with an ESP32 board and ESPHome.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
Official firmware for the Wavelet Mini, Regular, and Max smart speakers built on the ESP32 platform.
Sistema de monitoreo pluviométrico distribuido a lo largo del arroyo Mburicao, basado en sensor óptico RS485 + ESP32 con transmisión WiFi/GSM y almacenamiento en MicroSD.
A smart IoT-based water quality testing kit using ESP32, Raspberry Pi, and an ML model to predict bacterial contamination (% CFU in water samples). Detects pH, TDS, temperature, turbidity, and bacterial presence via optical sensors.
[WIP] This repo includes electronics (schematics/PCBs), 3D-printable mechanical parts, and software for a custom ESP32-CAM weather station. Logs data and images to SD card + online services and also has support for APRS/CWOP.