Partition Schemes in the Arduino IDE
A guide on how to add or edit the flash memory partitions in the Arduino IDE Sometimes when you are creating a complicated Sketch especially when using WiFi or Bluetooth libraries…
ESP32
Node.JS Chat Server on an ESP32 Microcontroller
Running a group chat server on the Node.js based Neonious One The Neonious One is a IoT board which utilizes the ESP32 microcontroller. It’s programmable directly on the…
Neonious One: ESP32 Based Microcontroller – Node.JS API
The Neonious One is an ESP32 based microcontroller that runs JavaScript. Program code directly via WiFi using an onboard IDE. Normally with microcontrollers you edit the code in…
Heltec LoRa 32 LoRaWAN Node on The Things Network
Creating a node on The Things Network with a Heltec LoRa 32 using the Arduino IDE The Heltec Lora 32 is an ESP32 module with an SX1276 chip and a little 0.96″ OLED screen.…
Ai-Thinker ESP32-CAM in the Arduino IDE
Setting up the ESP32-CAM with the Arduino IDE and Camera Web Server example. The ESP32-CAM module features an ESP32-S chip, an OV2640 camera and a microSD card slot. There are…
ESP32-CAM | ESP32 Camera Module with Face Recognition
A step by step guide to setting up the Ai-Thinker ESP32-CAM with Espressif’s ESP32 development environment and the ESP-WHO libraries for face detection and recognition. With…
Heltec WiFi LoRa 32 – ESP32 with OLED and SX1278
Some initial information to get up and running with the Heltec Wifi Lora 32 Kit Module. These are available from the Heltec store on AliExpress. Like a lot of these devices this…
ESP32 Built-in OLED – Heltec WiFi Kit 32
An introduction and set-up for the Heltec Automation WiFi Kit 32 development board with OLED display. Follow the steps below to have the example WiFiScan script show your local…