📻 LILYGO T-Embed SI4732 is a new version based on the LILYGO T-Embed development board, enhanced with the powerful SI4732 radio module.
🎙️ The SI4732 is a high-performance digital tuner radio chip designed for AM/FM/SW/LW and other broadcast bands. It integrates advanced Digital Signal Processing (DSP) technology, offering high sensitivity, low power consumption, and compact integration for a wide range of radio and audio applications.
✨ Features of LILYGO T-Embed SI4732
- 📡 Integrated SI4732-A10 CMOS radio receiver for AM/FM/SW/LW/RDS bands
- 🧠 Powered by ESP32-S3 Dual-core LX7 microprocessor
- 📺 1.9" IPS TFT LCD display with 170×320 resolution
- 🔋 Built-in 900mAh battery for portable radio projects
- 📶 Supports Wi-Fi 802.11 b/g/n and BLE 5 for wireless control
- 🧰 Compatible with Arduino IDE and ESP-IDF development platforms
- 🎧 Ideal for DIY radio receivers, embedded audio systems, and educational kits
📐 Specifications of LILYGO T-Embed SI4732
| MCU | ESP32-S3 Dual-core LX7 microprocessor |
| Flash | 16MB |
| RSRAM | 8MB |
| Programming Platform | Arduino IDE, ESP-IDF |
| SI4732-A10 | CMOS AM/FM/SW/LW/RDS radio receiver IC |
| Battery Voltage Detection | IO04 |
| Wireless | 2.4G Wi-Fi 802.11 b/g/n, BLE 5 |
| Battery | 702550, 900mAh |
📺 Display: 1.9" ST7789V IPS Color TFT LCD
| Interface | SPI |
| Type | TFT LCD |
| Drive Chip | ST7789V |
| Resolution | 170(H)RGB × 320(V) |
🧑💻 Tech Support
| ℹ️ Product Information 💻 Technical Support |