ESP32 Blog (80 posts)
Dive into comprehensive tutorials, project guides, and expert insights about ESP32, IoT, and embedded systems development.
Choosing the right Temperature Sensor for the ESP32 Project
There are plenty of different temperature sensors, some also include humidity, pressure, other sensors, uses I2C or SPI. Choosing the best sensor for ESP32.
Why two USB-C or Micro-USB on ESP32 Development Boards?
Some ESP32 Development Boards have two or more USB ports, especially the official development boards from Espressif. Why do they add the second port?
Secure MQTT Broker in Raspberry Docker Containers with HASS
Run a secure local MQTT Broker with TLS and certificate authentication in Docker containers. Integrate MQTT devices with the Home Assistant on Raspberry Pi
ESP32 Strapping Pins: Complete List for All Chip Variants
ESP32 strapping pins explained for every chip variant: ESP32, S2, S3, C3, C6, H2. Complete GPIO boot mode table, safe pin selection guide, pins to avoid, and configuration tips.
IKEA Vindriktning Air Quality Sensor with Home Assistant
Make the IKEA Vidrikning Air Quality Sensor Smarter by adding Xiao ESP32 C3, OLED Screen, BMP280 and integrating with Home Assistant
Using the ESP32-CAM-MB programmer to flash any ESP32 board
The USB port of the ESP32 board stopped working and there's no spare FTDI adapter? The ESP32-CAM saves the day since it comes with the ESP32-CAM-MB Programmer.
5 Channel RGB + CCT LED Strip control with ESP32 and WLED
Controlling 5 Channels RGB + CCT LED Strip with Wemos ESP32 D1 Mini and WLED. 5-in-1 LED Strip RGB. + Cold White + Warm White. Synchronize multiple controllers.
Introducing ESP32 development boards list
Find out about the new feature on ESPboards, providing the list of all ESP32 boards with technical specification, pinout
All Lilygo T-Display ESP32 Development Boards Difference
The list of all Lilygo TTGO T-Display Series development boards based on the ESP32. Pros, Cons, Differences, and a Guide to find the Best ESP32 with LCD
USB-to-UART Bridge Controllers in ESP32 Development Boards
The most used USB-to-UART bridge controllers in ESP32 Development Boards are CH340 from WCH and CP2102 from SiLabs. Find out which one you should choose.
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