The 7Semi ESP32-S3 N4R2 Development Board is a compact and easy-to-use board designed for IoT and wireless projects. It comes with built-in Wi-Fi and Bluetooth, making it simple to connect your projects to the internet or other devices. The board has dual USB-C ports, so you can power, program, and debug without extra hardware. Its breadboard-friendly design and onboard RGB LED make it perfect for learning, prototyping, and building smart devices.
Features:
• Built-in Wi-Fi & Bluetooth: Supports wireless connectivity for IoT projects.
• Dual USB-C Ports: Easy power, programming, and debugging without extra tools.
• Onboard RGB LED: Useful for status indication and visual effects.
• High Performance: Dual-core processor up to 240 MHz.
• Low Power Consumption: Suitable for battery-powered applications.
• Multiple I/O Options: Supports ADC, PWM, UART, I2C, SPI, and more.
Package Includes
-
1 × 7Semi ESP32-S3 Dev Board
-
Optional headers (unsoldered)
Resources
- SoC:
- ESP32-S3-WROOM-1 (Dual-core Xtensa® LX7)
- Wireless:
- Wi-Fi 2.4 GHz, Bluetooth 5 LE
- RAM / Flash:
- 2MB PSRAM, 4MB Flash
- USB Ports:
- 2 × USB-C (OTG + JTAG/Serial)
- Interfaces:
- I2C, SPI, UART, ADC, PWM, CAN (TWAI®), GPIO
- Operating Voltage:
- 3.3V logic (5V via USB input)
- RGB LED:
- SK6812
- Power Modes:
- Active, Modem-sleep, Light-sleep, Deep-sleep
- Sleep Current:
- ~7 µA (deep-sleep mode)
- Board Size:
- Approx. 71mm x 26mm
- Board Weight:
- 9 gm
- Dev Environment:
- Arduino, ESP-IDF, PlatformIO
- Dimension in mm:
- l x w x h
- _3d_glb:
- https://7semi.com/content/3d-files/10263.glb
