Monitor air quality with the Fermion BMV080, the world's smallest fanless PM2.5 sensor.
This ultra-compact breakout board utilizes innovative laser-based light scattering and a fanless measurement principle to deliver laboratory-grade precision in a footprint of just 24×20mm.
Capable of simultaneously measuring PM1, PM2.5, and PM10 mass concentrations with an accuracy of ±10μg/m³, the device operates with an ultra-low current consumption of 6μA in sleep mode.
It's perfect for space-constrained applications, ranging from portable air monitors and smart home thermostats to battery-powered IoT nodes.
This ultra-compact breakout board utilizes innovative laser-based light scattering and a fanless measurement principle to deliver laboratory-grade precision in a footprint of just 24×20mm.
Capable of simultaneously measuring PM1, PM2.5, and PM10 mass concentrations with an accuracy of ±10μg/m³, the device operates with an ultra-low current consumption of 6μA in sleep mode.
It's perfect for space-constrained applications, ranging from portable air monitors and smart home thermostats to battery-powered IoT nodes.
This project details how to serve offline content (Wikipedia, etc.) from an ESP32 microcontroller, specifically using a LILYGO T-Dongle-S3. It covers the process from downloading ZIM files, processing them with Python scripts, transferring to an SD card, and loading a sketch onto the microcontroller to serve the content via a WiFi access point.
Instalator for ESP32 DataDisplay V1 project. Contains files for flashing and running the project on an ESP32.
This article provides a comprehensive guide on choosing the best ESP32 LVGL development board, covering key features like RAM, CPU performance, display interface, and touch support. It also discusses different ESP32 variants and their suitability for LVGL projects, along with pros and cons, pricing, and sourcing tips.
This project details building an escape room lockbox using an ESP32 and a 'cheap yellow display' (CYD). It uses batteries to power a solenoid latch and includes custom software.
An Arduino-compliant library for ESP32 and related boards, designed for driving display devices and touch panels with graphical UI capabilities.
An introduction to the ESP32 microcontroller for IoT projects, covering MicroPython and Arduino IDE programming.
This project details building a small interactive desktop 'pet' using an Xiao ESP32 S3 microcontroller, a 0.9-inch OLED display, and a 3D printed case created with JUSTWAY.
Arduino code for an OLED flight display. This project uses an ESP32 to query the adsb.lol API for nearby flights and display the information on an OLED screen.
This project walks you through building your own Inventory Robot that can automatically identify, organize, and track the components you use in your workspace. After finishing a prototype, placing every part back in the right spot can become time-consuming and difficult. This robot solves that by intelligently sorting and maintaining a clear inventory of your items.
