Heltec WiFi LoRa 32 V3.2
HeltecSpecifications
| MCU | ESP32-S3FN8 |
|---|---|
| Core | Dual-core Xtensa 32-bit LX7 |
| Clock | 240 MHz |
| Flash | 8 MB SiP |
| RAM | 512 KB SRAM + 16 KB RTC SRAM |
| Wireless | WiFi, BLE, LoRa |
| USB | USB-C |
| ADC | 7 ADC1 + 2 ADC2 channels |
| Interfaces | I2C, SPI, UART |
| Dimensions | 50.2 x 25.5 x 10.2 mm |
| Ecosystems | Arduino |