Updated README

Author: vishnumaiea

README.md

@@ -1,17 +1,15 @@
 <img src="https://github.com/vishnumaiea/ptScheduler/blob/main/assets/ptScheduler-Feature-Image-1_3-1.png" alt="ptScheduler" width="500"/>
 
 # Pretty tiny Scheduler
-**Pretty tiny Scheduler** or **ptScheduler** is a non-preemptive task scheduler library for **Arduino** that helps you to write **non-blocking periodic tasks** easily and effectively without using ordinary delay routines or using `millis()` function on your own.
+**Pretty tiny Scheduler** or **ptScheduler** is a non-preemptive task scheduler and a timing library for **Arduino** that helps you to write **non-blocking periodic tasks** easily and effectively without using ordinary delay routines or using `millis()` or `micros()` functions.
 
-You won't have to use **delay()** or **millis()** functions again.
-
-Under the hood, ptScheduler uses the native `millis()` implementation. The `millis()` function is a hardware timer based **ISR** that increments a global counter variable (unsigned integer) every millisecond.
+Under the hood, ptScheduler uses the native `micros()` implementation. The `micros()` function is a hardware timer based **ISR** that increments a global counter variable (unsigned integer) every microsecond.
 
 When you create a new ptScheduler object, you can specify the **time intervals** and **execution modes**. All the class member variables and functions are public and therefore gives you full control over your tasks, allowing dynamically changing the behavior of the task.
 
-To run a task, just enclose the **`call()`** function inside any **conditional statements**, either inside your infinite loop or inside a function. Every time you invoke the `call()` function, it checks if the elapsed time is larger than the preset interval. If yes, it will return `true` and cause the code under the conditional block to be executed once.
+To run a task, just enclose the **`call()`** function inside any **conditional statements**, either inside your infinite loop or inside a function. Every time you invoke the `call()` function, it checks if the elapsed time is larger than the preset interval. If yes, it will return `true` and cause the code under the conditional block to be executed.
 
-ptScheduler is good mainly for **control applications** that require the periodic polling of sensors, GPIOs and other IO devices. ptScheduler tasks can coexist with preemptive tasks such as **FreeRTOS** tasks.
+ptScheduler is good for **control applications** that require periodic polling of sensors, GPIOs and other IO devices. ptScheduler tasks can coexist with preemptive tasks such as **FreeRTOS** tasks.
 
 ## Hello World
 
@@ -21,7 +19,7 @@ Here is the basic `Hello World` example.
 #include "ptScheduler.h"
 
 //create tasks
-ptScheduler sayHello = ptScheduler(1000);
+ptScheduler sayHello = ptScheduler(1000000); //time in microseconds
 
 //setup function runs once
 void setup() {

library.json

@@ -1,7 +1,7 @@
 {
     "name": "ptScheduler",
     "keywords": "timer, timing, scheduler, tasks, delay",
-    "description": "Arduino library for writing non-blocking periodic tasks without using delay or millis routines.",
+    "description": "Arduino timing library for writing non-blocking periodic tasks without using delay or millis routines.",
     "repository":
     {
         "type": "git",
@@ -13,7 +13,7 @@
         "url": "https://github.com/vishnumaiea",
         "maintainer": true
     },
-    "version": "2.0.0",
+    "version": "2.1.0",
     "license": "MIT",
     "frameworks": "arduino",
     "platforms": "*"

library.properties

@@ -1,8 +1,8 @@
 name=ptScheduler
-version=2.0.0
+version=2.1.0
 author=Vishnu Mohanan
 maintainer=Vishnu Mohanan
-sentence=Arduino library for writing non-blocking periodic tasks without using delay or millis routines.
+sentence=Arduino timing library for writing non-blocking periodic tasks without using delay or millis routines.
 paragraph=Run multiple tasks periodically without blocking other tasks. Write intuitive code with great flexibility over timing and logic.
 category=Timing
 url=https://github.com/vishnumaiea/ptScheduler