Specifications
| MCU | ESP32-S3 dual-core XTensa LX7 MCU |
| Wireless | Wi-Fi / Bluetooth 5 (LE) |
| Flash | 8MB |
| Programming platform | Arduino, ESP-IDF |
| Onboard functions | WS2812(GPIO1) |
| Button | Reset+ Boot(GPIO0)+ IO2 |
| Adapt to RS232 DB9 female connector, DC input 7V~24V |
Full-duplex high-speed RS232 module
| Module Name | RSM232MT5V |
| Port | TTL/RS232 |
| lsolation voltage | 3000V |
| lsolation output | 5V/50mA 0.5W |
| Communication rate | 1200~256000bps |
Full-duplex high-speed RS485 module
| Module Name | RSM485MT5V |
| Port | TTL/RS485 |
| Isolation voltage | 3000V |
| lsolation output | 5V/50mA 0.5W |
| Communication rate | 1200~256000bps |
Sample Code For Reference [Github]
If you need technical support please check below link to find more details.
T-RS S3
Size
Pin Diagram
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