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In this video, I built a custom ESPNOW remote control, which features an ESP32S3 board called the TQT Pro, with a IPS TFT LCD display builtin, and an ESP32S3 with chip antenna on the back. The range of this ESPNOW system is roughly 30 metres, but I was only using onboard solutions for the antennas, no 'stick' or 'whip' type antennas which have more gain. In this video, I showed you how I coded a simple UI using the TFT_eSPI library for the remote, and designed the PCB with some spare PS4 joysticks. If you want to see the corresponding receiver to this transmitter board, it is here:    • Is this ESP32 antweight combat robot ...  

My own remote GitHub:

https://github.com/hxelec/antc3code

PS4 joystick footprint:
https://github.com/littlescale/PS4_j...

Getting started with ESPNOW article (Random Nerd Tutorials by Rui Santos):
https://randomnerdtutorials.com/espn...

0:00 Intro
1:09 Sponsored section
1:40 PCB design requirements and joystick theory
3:47 PCBs from PCBWay + soldering
4:30 Coding with TFT_eSPI and ESPNOW
8:42 Outro

Hopefully the algorithm will pick this up lol:

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