Library for the M5Stack LoRa868 module: https://docs.m5stack.com/en/unit/lorawan868. Wraps a modified version of https://github.com/m5stack/M5-LoRaWAN

Latches a pulse until reset by pulsing the reset pin

Allows to MAP a non linear line in 4 segments

This is a simple program, turns on and off the LED, this parameter is SET.

A crash course tutorial baked as a project

Library for Total Dissolved Solids (TDS) sensor with temperature compensation. A TDS sensor can be used to measure water quality. Compatible devices include https://www.dfrobot.com/product-1662.html and http://www.cqrobot.wiki/index.php/TDS_(Total_Dissolved_Solids)_Meter_Sensor_SKU:_CQRSENTDS01

A set of servos that accept different units and scales as inputs.

This is a modified library of digital clocks for LCD 1602 with support for Russian characters. The original project from XOD "Digital Clock Example — Working with RTC Modules" was taken as a basis. If you wish, you can contact me via Google mail.

This example describes how to use the datetime and ds-rtc libraries, format date and time values, and work with real-time clock (RTC) modules for Arduino. Upon the completion of this guide, you will learn how to create a simple digital clock based on a DS1307 I2C RTC module and I2C LCD display.

A crash course tutorial baked as a project

3x3x3 led cube control

greenhouse controller

A block that scales an inputted value between -1 and 1 to a value between 0 and 1.

A crash course tutorial baked as a project

ASAIR DHT20 humidity and temperature sensor (https://cdn-shop.adafruit.com/product-files/5183/5193_DHT20.pdf). Wraps https://github.com/RobTillaart/DHT20

Random number generator for the ESP8266. Wraps https://github.com/marvinroger/ESP8266TrueRandom

A crash course tutorial baked as a project