3
Get Started
3 Get Started
3.1 What You Need
To develop applications for module you need:
• 1 x ESP32-S3-WROOM-1 or ESP32-S3-WROOM-1U
• 1 x Espressif RF testing board
• 1 x USB-to-Serial board
• 1 x Micro-USB cable
• 1 x PC running Linux
In this user guide, we take Linux operating system as an example. For more information about the configuration
on Windows and macOS, please refer to
.
3.2 Hardware Connection
1. Solder the ESP32-S3-WROOM-1 or ESP32-S3-WROOM-1U module to the RF testing board as shown in
Figure
.
Figure 2: Hardware Connection
2. Connect the RF testing board to the USB-to-Serial board via TXD, RXD, and GND.
3. Connect the USB-to-Serial board to the PC.
4. Connect the RF testing board to the PC or a power adapter to enable 5 V power supply, via the Micro-USB
cable.
5. During download, connect IO0 to GND via a jumper. Then, turn ”ON” the testing board.
Espressif Systems
10
ESP32-S3-WROOM-1 & WROOM-1U Datasheet v0.6
