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ATtiny13 TinyRadio

3 months ago 864
  • Description
  • Documents
  • BOM
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Description

TinyPocketRadio is a simple FM stereo radio based on ATtiny13A and RDA5807MP. It's powered by a CR2032 coin cell battery and can drive 32 Ohm headphones via the 3.5 mm audio plug. The board size is 38 x 23 mm. It has a power switch and three buttons: "Channel+", Volume-" and "Volume+ ".

IMG_20201129_141019_x.jpgIMG_20201129_141039_x.jpg

Documents

Tiny Pocket Radio

TinyPocketRadio_v1.0

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier BOM_Supplier Part
1 MSK-11027 KEY4 SW_SMD_MSK-11027 1 MSK-11027 Toggle Switches ReliaPro LCSC C21381
2 100nH L1 L0603 1 CH1608HR10J(f) Shenzhen Zhenhua Fu Elec LCSC C316302
3 TS24CA KEY2,KEY3,KEY1 SW-SMD_TS24CA 3 TS24CA SHOU HAN LCSC C393942
4 10k R2,R1,R3 0603 3 0603WAF1002T5E UniOhm LCSC C25804
5 1k5 R4 0603 1 0603WAF1501T5E UniOhm LCSC C22843
6 CR2032 B1 BATTERY-3 1 CR2032-BS-6-1 Q&J LCSC C70377
7 PWR LED1 LED0603 1 KT-0603R KENTO LCSC C2286
8 [email protected] FB2,FB1 L0603 2 CBW160808U182T Guangdong Fenghua Advanced Tech LCSC C394465
9 PJ-313D AUDIO1 AUDIO-SMD_PJ-313D 1 PJ-313D HRO LCSC C95463
10 ATtiny13A U1 SOP-8_150MIL 1 ATTINY13A-SSU MICROCHIP LCSC C14075
11 ICSP H1 ICSP-PADS-SMALL 1 MTP125-1203S1 MINTRON LCSC C358692
12 24p C7 0603 1 CL10C240JB8NNNC Samsung Electro-Mechanics LCSC C307503
13 100p C6 0603 1 CL10C101JB8NNNC SAMSUNG LCSC C14858
14 4u7 C4,C5 0603 2 CL10A475KO8NNNC SAMSUNG LCSC C19666
15 22n C3 0603 1 CL10B223KB8NNNC SAMSUNG LCSC C21122
16 100n C1 0603 1 CC0603KRX7R9BB104 YAGEO LCSC C14663
17 47u C2 1206 1 1206F476M160NT FH LCSC C30300
18 32.768KHz X1 OSC-SMD_3215 1 AH03270014 TXC Corp LCSC C409356
19 RDA5807MP U2 SOP-8_150MIL 1 RDA5807MP RDA Microelectronics LCSC C167245

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