Time-lapse Image Capture with ESP32 Cameras
Three ways to shoot time-lapse videos from an ESP32 based camera system such as the ESP32-Cam and the ESP-EYE This tutorial will explain how to use JavaScript to capture images,…
Editing the ESP32-CAM Camera Web Server HTML
An easy way to edit or add HTML in the source of the ESP-WHO camera web server example Using the CyberChef online tool makes it easy to convert from your own HTML to the Gzipped…
ESP32-CAM Face Recognition for Home Automation
Using face recognition to open a door or control other home automation devices This tutorial will explain how to save enrolled images in the on-board flash so they survive the…
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…
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…
Quake on the Kendryte K210 RISC-V Based Sipeed M1W
Closely following the RISC-V NES emulator.. There is now a playable port of the classic video game Quake for Sipeed RISC-V 64 based boards. The port is currently only usable…
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…
Solar Peltier Mini Air Conditioner Experiment
Testing a Peltier cooler with a 100W solar panel using two BME280 sensors, an ESP8266, a DS18B20 temperature sensor and Google Charts I’ve had an interest in thermoelectric…
MicroPython NES Emulator on a RISC-V 64 Processor
The guys at Sipeed have released a new beta of their MicroPython port for their range of boards based on the Kendryte K210 processor and this one features an emulator for the NES.…
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.…