Introduction to Heltec LoRa CubeCell Development Board HTCC-AB01 - RJT356

Published at : 18 Dec 2025

In this video we learn how to use Heltec CubeCell LoRa Development module HTCC-AB01. CubeCell is explained, GPIO pins explained, getting driver for Arduino IDE and Reinstalling is shown. Where to purchase it and the documentation is explained. RGB LED control is demonstrated. Each GPIO pin is shown by connecting an LED to them. Two CubeCell is used to send text from one and received by the other. Also using one CubeCell as remote push button Transmitter (TX) and the other CubeCell as as receiver (RX) to turn ON/OFF an LED remotely.



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HTCC-AB01 Product page: https://heltec.org/project/htcc-ab01/



Jump to different section of video by clicking on the time:

00:00 Start of presentation

01:23 Introduction

01:58 Hardware Explained

05:45 CubeCell Pins explained

10:08 Demonstration: RGB LED control

10:57 Demonstration: GPIO pins

12:24 Sending data between two CubeCell module

18:21 Turning ON/OFF LED using two CubeCell module

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Related videos:

How to open two more Serial monitor: https://youtu.be/FHVYLNyP5aw



Tutorial by Ahmad Shamshiri form Canada

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