T-Embed SI4732 is a new version based on T-Embed with the addition of the SI4732 expansion module.

The SI4732 is a high-performance digital tuner radio chip designed for AM/FM/SW/LW and other broadcast bands. It integrates Digital Signal Processing (DSP) technology with high sensitivity, low power consumption and highly integrated features for a wide range of radios and audio devices.

Specifications

MCU	ESP32-S3 Dual-core LX7 microprocessor
Flash	16MB
Programming Platform	Arduino-ide、 ESP-IDF
RSRAM	8MB
Si4732-A10	CMOS AM/FM/SW/LW/RDS radio receiverIC
Bat voltage detection	IO04
Wireless	2.4G wi-Fi 802.11 b/g/n, BLE 5
Battery	702550, 900MAH

1.9 inch ST7789V IPS color TFT LCD

Interface	SPI
Type	TFTLCD
Drive Chip	ST7789V
Resolution	170(H)RGBx 320(V)

--- Tech Support--- 

ℹ️Product Information Check out our GitHub repository for sample code and more detailed information about this board. 💻Technical support Visit our GitHub community, post a description of the problem and our engineers will help you directly.

What's In The Box