RDA5807 FM radio shield Arduino Uno

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STD RDA5807 FM radio shield Arduino Uno

License: Public Domain

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Update time： 2020-07-07 06:25:34

Creation time： 2020-06-29 12:20:12

Description

This is an Arduino based FM radio shield.It uses the RDA5807/TEA5767/AR1010 radio IC, which is very easy to use with arduino. I suggest to power it through the DC jack(6/9/12V), because the whole circuit is being powered by it, not arduinos power line. Added a 10K potentimeter to reduce voltage for the radio IC for a slightly better performance. 2.5 - 3.3V Created for prototyping, self use. Public licence, free to use/share/modify.

Design Drawing

schematic diagram

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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	TEA5767/RDA5807	U2	FM/AM MODULE	1
2	128X32 OLED	H5	HDR-TH_4P-P2.54-V	1
3	128X64 OLED	H6	HDR-TH_4P-P2.54-V	1
4	Antenna screw	P2	CONN-TH_2P-P5.00_WJ128V-5.0-2P	1
5	10K	R3	RES-TH_BD2.3-L6.5-P10.50-D0.5	1
6	Black headphone jack	J2	AUDIO-PJ320	1
7	Micru UDB DIP + -	H4	HDR-TH_5P-P2.54-V	1
8	Backward D12	KEY2	KEY-6.0*6.0-2	1
9	Forward D11	KEY1	KEY-6.0*6.0-2	1
10	Button D2	KEY3	KEY-6.0*6.0-2	1
11	200K	R1	RES-ADJ-TH_3P-L9.5-W4.9-P2.50-L_3296X	1
12	DS18B20+	U5	TO-92-3_L4.9-W3.7-P1.27-L	1
13	DC-005B-2.5A-2.0	DC2	DC-IN-TH_DC-005-20A	1
14	5V	P4	HDR-TH_3P-P2.54-V	1
15	3.3/ Regulated switch	P3	HDR-TH_3P-P2.54-V	1
16	Ground	P5	HDR-TH_3P-P2.54-V	1
17	SDA	P6	HDR-TH_3P-P2.54-V	1
18	SCL	P7	HDR-TH_3P-P2.54-V	1
19	3.3V	P8	HDR-TH_3P-P2.54-V	1
20	RIGHT OUT	H1	HDR-TH_2P-P2.54-V	1
21	LEFT OUT	H2	HDR-TH_2P-P2.54-V	1
22	ANTENNA	H3	HDR-TH_2P-P2.54-V	1
23	AMS1117-5V	U3	SOT-223_L6.7-W3.5-P2.30-BR	1
24	ARDUINO_R3_SHIELDUNO_R3_SHIELD_LOCK	J1	UNO_R3_SHIELD_LOCK	1
25	320B/PJ-001 3.5Jacks	J3	AUDIO-SMD_C3792	1
26	100uF	C3,C1	CAP-TH_BD4.0-P1.50-D0.8-FD	2
27	SSD1306	U4	SSD1306_ARDUINO	1