LILYGO T-Embed SI4732 + ESP32-S3 Based Wireless Module Development Board with 1.9inch IPS LCD Display (K262)

LILYGO T-Embed SI4732 + ESP32-S3 Based Wireless Module Development Board with 1.9inch IPS LCD Display (K262)

The LILYGO T-Embed SI4732 is a newly launched, compact development board that combines the powerful ESP32-S3 microcontroller with the versatile SI4732 radio receiver. Designed for hobbyists, engineers, and makers, this device offers a portable solution for building custom radio receivers, IoT applications, and embedded interfaces.

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.

User Manual / Datasheet / Example Codes Etc.

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)

Package Includes

• 1× LILYGO T-Embed SI4732 board
• 1x Antenna (104mm Length)
• 1× IDC3 Box Header Connector (2.54mm, 2×4P)
• 1× 2.0mm Male PIN (1×5P)
• 1× JST1.25mm 2P connector
• 1× Box Header Cable (2.54mm, 8-pin, 10cm)
• 1× 2.0mm Male PIN (1×6P)

Pinout Daigram

Dimensions