








🚀 Power your innovation with the ESP32-S3 Mini — where speed meets seamless connectivity!
The Waveshare ESP32-S3 Mini Development Board features a 32-bit dual-core LX7 processor running at 240MHz, integrated 2.4GHz Wi-Fi and Bluetooth 5 LE, 4MB Flash with 2MB PSRAM, and a rich set of interfaces including 34 GPIO pins. Its compact castellated module design with onboard ceramic antenna enables easy soldering for SMD applications, while flexible power management supports low-energy IoT projects.
| Brand | Waveshare |
| Product Dimensions | 2.34 x 1.78 x 0.74 cm; 10 g |
| Item model number | ESP32-S3-Zero |
| Manufacturer | Waveshare |
| Series | ESP32-S3 Mini Dev Board |
| Colour | ESP32-S3 Mini Dev Board |
| Processor Brand | Espressif |
| Processor Speed | 240 MHz |
| Processor Count | 2 |
| Memory Technology | LPDDR4 |
| Memory Clock Speed | 1 MHz |
| Wireless Type | Bluetooth |
| Operating System | FreeRTOS |
| Are Batteries Included | No |
| Item Weight | 10 g |
| Guaranteed software updates until | unknown |
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