How to connect a 5V pin with a 3.3V pin?

Reference: https://next-hack.com/index.php/2017/09/15/how-to-interface-a-5v-output-to-a-3-3v-input/ https://next-hack.com/index.php/2020/02/15/how-to-interface-a-3-3v-output-to-a-5v-input/ There are so many times when we want to connect two devices with different voltage values, mostly a 5V with a 3.3V. No matter it is a…

0 Comments
Read more about the article Tutorial 03 – Slider Bar NumInput and Toggle Button
Tutorial 03 - Slider Bar NumInput and Toggle Button Thumbnail

Tutorial 03 – Slider Bar NumInput and Toggle Button

In this episode of the clarkwise touch screen tutorial, we will introduce - Slide bar Control - Number Input Control - Toggle Button - Align controls and displays - Internal message system And we make a real-life demo of controlling a servo motor along with an Arduino Nano.

0 Comments
Read more about the article Global logistic service upgrade
Deliver to more countries

Global logistic service upgrade

After a new round of negotiation with our global logistic supplier, we proudly announce that there are several more countries now added into our shipping zone! They are: Country/RegionShipping lead…

0 Comments
Read more about the article Warehouse upgraded! Delivery is now faster!
Deliver faster! We upgraded our warehouse workflow

Warehouse upgraded! Delivery is now faster!

Our warehouse upgraded faster than we expected! Thanks to the stated of the art warehouse management software, now we can save 1-3 business days in global delivery! For example, deliver…

0 Comments
Read more about the article clarkwise Arduino touch screen: Waveform and progress bar demo
clarkwise arduino touch screen demo: waveform and progress bar

clarkwise Arduino touch screen: Waveform and progress bar demo

https://www.youtube.com/watch?v=UNdSTjYA2jI clarkwise Arduino Touch Screen: Waveform and progress connected with a potentiometer via Arduino Nano! The Arduino Nano read the voltage of the potentiometer (the current resistance) from pin A0.…

0 Comments

Using Arduino Serial Interrupt

Ref: https://www.arduino.cc/en/Tutorial/BuiltInExamples/SerialEvent While you are communicating with ATFC touchscreen, you don't want to keep waiting for the msgs in the loop, that will take most of your Arudino in doing…

0 Comments