Example code with Heltec ESP32 WiFi Dev Kit controlling Nema 17 stepper motor via a L298N driver
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Updated
Feb 2, 2021 - C++
Example code with Heltec ESP32 WiFi Dev Kit controlling Nema 17 stepper motor via a L298N driver
Simple WiFi+NTP+U8g2 ESP32 (Heltec) example
Fork of LMIC-node
Crypto Keychain
Some Informations about LoRa
A proof-of-concept ESP32 (Heltec WiFi Kit 32) IOT humidifier using MQTT for communication
Some example projects with Heltec boards
Micropython and an alphanumeric display to show the number of days until Christmas.
Simple U8g2 ESP32 (Heltec) 3D example
A physical mailbox that sends you a message via LoRaWAN once you receive a letter.
A simple algorithm to calculate Moon's Phase on a given date using the Arduino environment. Here, I used the Heltec esp32 v2 development board.
Ultrasonic distance measuring using esp32 with display
Microcontroller code and documentation for "Bloom", an automated irrigation system using LoRa (Exercise project in 2021/2022)
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