Technical Specifications
| Parameter | Description |
|---|---|
| SoC used | STM32WLE5CCU6 |
| Flash Size | 256 kB |
| ADC | 12 Bit |
| Max Clock | 48 MHz |
| Number of I/O | 21 |
| DRAM | 64 kB |
| Opearing Voltage | 1.8V-3.6V |
| Temperature | -40c to +80c |
| Module Size | 15 mm X 15 mm X 1.6 mm |
| Frequency Bands | 863 MHz / 915 MHz (ISM Bands) |
| Output Power | Max ~ 22 dBm |
| Sensitivity | -148 dBm |
| Power Consumption | < 3 µA (Sleep Mode) |
| Supported Protocols | LoRa , LoRaWAN |