SparkFun FM Tuner Basic Breakout - Si4703
Si4703 FM tuner breakout covering the 76–108 MHz band with RDS support, for projects that already supply their own amplifier and speaker.
Pinout
- 3.3VType · Power
- GNDType · Ground
- SDIOType · Signal
- SCLKType · SPI
- SENType · Control
- RSTType · Control
- GPIO1Type · GPIO
- RINType · Signal
- LOUTType · Signal
- ROUTType · Signal
| Pin | Type |
|---|---|
| 3.3V | Power |
| GND | Ground |
| SDIO | Signal |
| SCLK | SPI |
| SEN | Control |
| RST | Control |
| GPIO1 | GPIO |
| RIN | Signal |
| LOUT | Signal |
| ROUT | Signal |
Pin details
10 connections- 3.3VPower
- GNDGround
- SDIOSignal
- SCLKSPI
- SENControl
- RSTControl
- GPIO1GPIO
- RINSignal
- LOUTSignal
- ROUTSignal
Start wiring
I2S · I2C · Analog · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: 3.3V, GND, SDIO, SCLK, GPIO1, RIN, LOUT, ROUT. Schematik maps them to your board in the app.
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