Qn8035-rpi fm radio

dilshan·qn8035-rpi-fm-radio·design/qn8035-tuner.kicad_pcb

Qn8035-rpi fm radio is an open source PCB design by dilshan: a 2-layer, 58 × 26.8 mm board with 25 components (20 distinct parts). It is built around the QN8035. Filed under rf & radio and audio.

QN8035 based Raspberry Pi FM radio receiver

QN8035 is a single-chip stereo FM radio receiver IC designed by the Quintic Corporation. This receiver supports the FM broadcast band ranging from 60MHz to 108MHz.

This repository contains a Raspberry Pi base QN8035 receiver to receive FM stereo broadcasts from 88MHz to 108MHz.

The hardware part of this receiver consists of a QN8035 tuner and a 32.768kHz oscillator circuit. These circuits are designed to work with a 3.3V power supply.

Built around

QN8035

Parts list

25 components, 20 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	QN8035	DIP-10_W7.62mm_LongPads	U1
1	2N3904	TO-92_HandSolder	Q1
1	32.768kHz	Crystal_AT310_D3.0mm_L10.0mm_Vertical	Y1
1	PJ324	Jack_3.5mm_Ledino_KB3SPRS_Horizontal	J1
1	2x2.54mm	PinHeader_1x02_P2.54mm_Vertical	J2
1	3x2.54mm	PinHeader_1x03_P2.54mm_Vertical	J3
1	Antenna	TestPoint_Loop_D2.50mm_Drill1.0mm	AE1
1	100PF 100pF	C_Disc_D3.0mm_W2.0mm_P2.50mm	C1
2	2.2MFD	CP_Radial_D5.0mm_P2.50mm	C2, C3
1	0.01MFD	C_Disc_D5.0mm_W2.5mm_P5.00mm	C4
2	0.001MFD	C_Disc_D5.0mm_W2.5mm_P5.00mm	C5, C6
1	10MFD	CP_Radial_D5.0mm_P2.50mm	C7
2	0.1MFD	C_Disc_D6.0mm_W2.5mm_P5.00mm	C8, C9
1	56PF 56pF	C_Disc_D5.1mm_W3.2mm_P5.00mm	C10
1	22PF 22pF	C_Disc_D3.0mm_W1.6mm_P2.50mm	C11
2	100R	R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R1, R4
2	220R	R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R2, R3
1	1M	R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R5
1	0R	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R6
1	10M	R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal	R7

Qn8035-rpi fm radio

Built around

Parts list

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