Mirko Pavleski
Published © GPL3+

DIY Si47xx All Band DSP Radio with 2.8 Inch Touch Display

How to make a relatively simple All band DSP Radio Receiver with color touch display which is based on the Si47xx series chip.

IntermediateFull instructions provided5 hours7,956
DIY Si47xx All Band DSP Radio with 2.8 Inch Touch Display

Things used in this project

Hardware components

Adafruit HUZZAH32 – ESP32 Feather Board
Adafruit HUZZAH32 – ESP32 Feather Board
×1
Nextion NX3224T028 - Generic 2.8" HMI LCD Touch Display
Itead Nextion NX3224T028 - Generic 2.8" HMI LCD Touch Display
×1
Rotary Encoder with Push-Button
Rotary Encoder with Push-Button
×1
Si4730 v.2.0 radio board
×1
PAM8403 D-Class audio amplifier
×1
upconverter DC DC 3.7 to 5V
×1
Rechargeable Battery, Lithium Ion
Rechargeable Battery, Lithium Ion
×1
USB Li Ion Battery Charger
Adafruit USB Li Ion Battery Charger
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

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Schematics

Schematic diagram

Code

modified TFT-eSPI Library

C/C++
No preview (download only).

Si47xx Library

Credits

Mirko Pavleski

Mirko Pavleski

122 projects • 1180 followers

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