ESP32: Getting Started with InfluxDB
This guide will get you started quickly with InfluxDB using the ESP32 board. InfluxDB is an open-source time series database (TSDB). It’s ideal to store sensor data with timestamps over …
ESP32
ESP32/ESP8266: Send BME280 Sensor Readings to InfluxDB
In this guide, you’ll learn how to send BME280 sensor readings to InfluxDB using the ESP32 or ESP8266 boards. InfluxDB is a time series database. Each record on the database …
Arduino IDE 2: Install ESP32 LittleFS Uploader (Upload Files to the Filesystem)
In this guide, you’ll learn how to upload files to the ESP32 LittleFS Filesystem using Arduino IDE 2 (2.2.1 or a higher version). We’ll install an uploader plugin that will …
ESP32: TFT Touchscreen On/Off Button – 2.8 inch ILI9341 240×320 (Arduino IDE)
In this project, you’ll build a simple graphical user interface (GUI) with the ESP32 and a TFT Touchscreen with 2.8 inch display (240×320 px) that comes with the ILI9341 driver. …
ESP32 Touchscreen On/Off Button – Cheap Yellow Display (ESP32-2432S028R)
In this project, you’ll learn how to create a simple graphical user interface (GUI) with the ESP32 Cheap Yellow Display (ESP32-2432S028R). The TFT display will have an ON and OFF …
ESP32 Wi-Fi Provisioning via BLE (Bluetooth Low Energy) – Arduino IDE
In this tutorial, you’ll learn how to set up Wi-Fi provisioning via BLE on the ESP32. The Wi-Fi provisioning service allows you to configure Wi-Fi credentials over Bluetooth Low Energy. …
ESP32: TFT LCD Touchscreen Display – 2.8 inch ILI9341 240×320 (Arduino IDE)
In this guide, you’ll learn how to get started with the TFT LCD Touchscreen Display with the ESP32 board. This TFT Touchscreen with 2.8 inch display (240×320 px) comes with …
Getting Started with ESP32 Cheap Yellow Display Board – CYD (ESP32-2432S028R)
In this guide, you’ll learn how to get started with the ESP32 Cheap Yellow Display (ESP32-2432S028R). This is a TFT Touchscreen display LCD with an ESP32 development board included. This …
ESP32: Send Messages to WhatsApp using SIM Card – LILYGO T-SIM7000G
In this project, you’ll learn how to send messages to your WhatsApp account using an ESP32 from anywhere using a SIM card with a data plan. We’ll use the LILYGO …
Install ESP32/ESP8266 USB Drivers – CP210x USB to UART Bridge (Mac OS X)
The CP210x USB chip turns a USB connection into a regular serial port which allows your computer to establish a serial communication with microcontrollers like the ESP32 or ESP8266. To …
Install ESP32/ESP8266 USB Drivers – CP210x USB to UART Bridge (Windows PC)
The CP210x USB chip turns a USB connection into a regular serial port which allows your computer to establish a serial communication with microcontrollers like the ESP32 or ESP8266. To …
ESP32: Make HTTPS Requests using SIM Card – LILYGO T-SIM7000G
In this project, you’ll learn how to make HTTPS requests using an ESP32 with the SIM7000G LTE/GPS/GPRS module. We’ll use the LILYGO T-SIM7000G ESP32 that combines the ESP32 chip, the …
ESP32: How to Log Data (10 Different Ways)
In this article, we’ll share ten different methods to log and save data with the ESP32. Would you like to monitor a specific sensor with the ESP32 and keep track …
ESP32: I2C Scanner (Arduino IDE) – Finding the Address of I2C Devices
This is a quick guide that shows how to find the address of I2C devices with the ESP32 programmed using Arduino IDE. Want to learn more about I2C with the …