The YD-ESP32-S3-N8R2 Development Board (IPEX Block, Solderless) is a powerful AI-driven module designed for smart voice interaction applications. Preloaded with the AI Xiaozhi firmware, it’s easy to set up and customize—even for beginners—thanks to detailed tutorials, video assembly guides, and intuitive setup via a browser interface. Development Board With dual-core LX7 CPUs, built-in Wi-Fi, Bluetooth LE, and 8MB of PSRAM, it supports AI voice commands, chatbots, and intelligent IoT tasks. Its flexible memory architecture and wide peripheral support make it ideal for smart home, educational, and AI experimentation projects. Compact, reliable, and beginner-friendly, it’s ready for real-world innovation. Features: AI Xiaozhi firmware pre-installed with voice chat support Easy solderless setup, guided via video tutorial Dual-core Xtensa LX7 @ 240 MHz Integrated 2.4GHz Wi-Fi + Bluetooth LE 8MB PSRAM & flexible flash compatibility Secure Boot & Flash Encryption for data safety Package Includes: 1 x YD-ESP32-S3-N8R2 Development Board (IPEX Block) (Solderless)
Specifications
| Item Type: | Development Board |
|---|
| Model No. / Name: | YD ESP32 S3 N8R2 |
|---|
| Flash Memory: | 2MB. |
|---|
| Processor Type: | Xtensa 32-bit LX7 Dual-Core |
|---|
| Clock Frequency | up to 240 |
|---|
| CPU | Xtensa LX7 |
|---|
| Processor | 120 |
|---|
| USB Connector | USB Type-C |
|---|
| Operating Temperature (°C): | -40 to 65 |
|---|
| Length (mm): | 65 |
|---|
| Width (mm): | 28 |
|---|
| Weight (g): | 15 |
|---|
| Shipping Weight | 0.025 kg |
|---|
| Shipping Dimensions | 12 × 8 × 3 cm |
|---|
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →
