ESP-32 tm1637-driven LCD library
Introduction
This is an library of control TM1637 LCD 7-segment display using ESP-32 IDF toolchain ESP-IDF.
Features
- Display numbers
- Display raw segment data
- Display floating point numbers
Important notes
This library uses ets_delay_us()
function to generate i2c-like control sequences. Please note - while using within FreeRTOS task will be blocked while data is transmitted.
Example
The example is available at: examples/default_example
Source Code
The source is available from GitHub petrows/esp-32-tm1637.
License
The code in this project is licensed under the MIT license - see LICENSE for details.
Inital idea based on Arduino <tm1637.h> library, written by Frankie.Chu Copyright (c) 2012 seeed technology inc.
Contacts
- Email: petro@petro.ws