extras

Extras

Here you will find all schematics used by the examples sketches, the EAGLE files and photos.

Some homebrew boards

Arduino UNO board adapters (Left RDA5707M and right RDA5807FP)

Arduino Uno and RDA5807M homebrew adapter board

All Schematics

RDA5807M Breakout setup

RDA5807M standalone IC setup (without breakout)

RDA5807FP standalone IC setup

Basic circuit (examples RDA5807_00_CIRCUIT_TEST and RDA5807_01_SERIAL_MONITOR)

TFT Display (example RDA5807_02_TFT_display)

Arduino UNO, Nano or other based on Atmega328 and SPI TFT ST7735 1.8" wireup

Device name	Device Pin / Description	Arduino Pin
Display TFT
	RST (RESET)	8
	RS or DC	9
	CS or SS	10
	SDI	11
	CLK	13
RDA5807
	VCC	3.3V
	SDIO (pin 8)	A4
	SCLK (pin 7)	A5
Buttons
	Volume Up	4
	Volume Down	5
	Stereo/Mono	6
	RDS ON/off	7
	SEEK (encoder button)	A0/14
Encoder
	A	2
	B	3

Attiny84

RDA5807 breakout, ATtiny84, Encoder and Buttons wireup

RDA5807 pin	Attiny84 REF pin	Physical pin
SEEK_UP	3	10
SEEK_DOWN	5	8
ENCODER_PIN_A	0	13
ENCODER_PIN_B	1	12
SDIO / SDA	SDA	7
SCLK / CLK	SCL	9

Attiny85

ATtiny85 and RDA5807 wireup

RDA5807 pin	Attiny85 REF pin	Physical pin
SEEK_UP	PB1	6
SEEK_DOWN	PB4	3
SDIO / SDA	SDA	5
SCLK / CLK	SCL	7

Arduino Nano and NOKIA5110 schematic

RDA5807 breakout, Arduino Nano and Nokia 5110 display wireup

Device name	Nokia 5110	Arduino
NOKIA 5110	Pin function	Nano Pin
	(1) RST (RESET)	8
	(2) CE or CS	9
	(3) DC or DO	10
	(4) DIN or DI or MOSI	11
	(5) CLK	13
	(6) VCC (3V-5V)	+VCC
	(7) BL/DL/LIGHT	+VCC
	(8) GND	GND
--------------------------	-------------------------	--------------
RDA5807	Pin Function
	VCC	3.3V
	SDIO (pin 8)	A4
	SCLK (pin 7)	A5
--------------------------	--------------------------	--------------
Buttons
	Volume Up	4
	Volume Down	5
	Stereo/Mono	6
	RDS ON/off	7
	SEEK (encoder button)	A0/14
--------------------------	--------------------------	---------------
Encoder
	A	2
	B	3

Arduino Nano and LCD 16x02

Arduino UNO, Nano or Pro mini wireup

Device name	Device Pin / Description	Arduino Pin
LCD 16x2 or 20x4
	D4	D7
	D5	D6
	D6	D5
	D7	D4
	RS	D12
	E/ENA	D13
	RW & VSS & K (16)	GND
	A (15) & VDD	+Vcc
--------------------------	-------------------------	--------------
RDA5807
	SDIO (pin 8)	A4
	SCLK (pin 7)	A5
--------------------------	--------------------------	--------------
Buttons
	Volume Up	8
	Volume Down	9
	Stereo/Mono	10
	RDS ON/off	11
	SEEK (encoder button)	D14/A0
--------------------------	--------------------------	---------------
Encoder
	A	2
	B	3

ESP32 and LCD 16x02

Arduino UNO and display module TM1638

I2S and RDA5807FP Setup

OLED I2C DISPLAY AND ARDUINO NANO SETUP

Vídeos about this Library and projects with RDA5807

• FM RECEIVER AND I2S DIGITAL AUDIO WITH RDA5807FP AND MAX98357A
• FM receiver with RDA5807, Arduino UNO and TM1638 seven-segment module
• FM / RDS receiver with RDA5807FP, ESP32 and LCD16x02
• FM / RDS receiver with RDA5807, Arduino Nano and Nokia 5110 display
• FM Receiver with PU2CLR RDA5807 Arduino Library and Nokia 5110
• FM Receiver with PU2CLR RDA5807 Arduino Library - RDS/RBDS first test
• FM Receiver with RDA5807 Arduino Library by PU2CLR
• MINIMALIST RECEIVER WITH RDA5807 ARDUINO LIBRARY