TRMNL 7.5″ DIY Kit with Arduino IDE and TFT_eSPI
The TRMNL 7.5″ DIY Kit by Seeed Studio is a sleek e-paper display designed for makers who want to build their own customizable smart terminal. …
ESP32
Flip Clock with LILYGO T-Display S3 Long
In this tutorial we are going to build an electronic flip clock using the LILYGO T-Display S3 Long. The T-Display S3 Long is a compact …
Review XIAO Soil Moisture Sensor
The XIAO Soil Moisture Sensor is a compact and easy-to-use device designed to monitor soil conditions and support smart gardening projects. It is built around …
Getting started with Matouch 1.28″ ToolSet_Controller
The Matouch 1.28″ ToolSet_Controller is a compact ESP32-S3 development board with many features. It comes with a 1.28-inch round RGB touchscreen with a rotary encoder …
Stream Video with ESP32 Camera Pro Kit
In this tutorial you will learn how to stream video from the ESP32 Camera Pro Kit over your local Wi-Fi network to your Web browser. …
Voice control with XIAO-ESP32-S3-Sense and Edge Impulse
In this tutorial you will learn how to build a voice control application with the XIAO-ESP32-S3-Sense board and the Edge Impulse platform. First we will …
Train an Object Detection Model with Edge Impulse for ESP32-CAM
In this tutorial you will learn how to train an Object Detection Model with Edge Impulse for the ESP32-CAM. The data collection, data labelling and …
Edge AI Room Occupancy Sensor with ESP32 and Person Detection
In this tutorial we will use Edge AI to detect the number of persons in a room (occupancy) with a XIAO ESP32-S3-Sense and an ESP32 …
Face Detection with XIAO ESP32-S3-Sense and SenseCraft AI
In this step-by-step tutorial, you’ll learn how to deploy and run a real-time face detection model on the XIAO ESP32-S3-Sense using the SenseCraft AI platform. …
Meshtastic IoT Grid with ThinkNode M1 & M2
How to build a simple IoT sensor grid with the ThinkNode M1 & M2 Meshtastic devices by Elecrow. The M1 and M2 are small LoRa …
Measure Air Quality with BME680
Learn how to Measure Air Quality with the BME680 Environmental Sensor and an ESP32. The BME680 is a tiny sensor that can not only measure …
LoRaWAN with Thinknode G1 Gateway
In this post I will show you how to send data using LoRaWAN with the Thinknode G1 Gateway. LoRa (Long Range) is a wireless method …
Send Environmental Data with LoRa
In this tutorial you will learn how to send environmental data with LoRa. LoRa allows you to transmit sensor data over long distances (several kilometers) …
Long range communication with LoRa SX1276 and ESP32
In this tutorial you will learn how to enable long range communication using the LoRa SX1276 module and the ESP32. For instance, if you want …
Control ESP32 from Telegram
Learn how to control an ESP32 from the Telegram app on your phone. With this code you can, for instance, switch on lights and request …
ESP32 send Telegram Message
In this article I will show you how to make an ESP32 send a Telegram Message to the Telegram app on your mobile phone or …