Additional information
| Weight | 0.070 kg |
|---|---|
| Dimensions | 20 × 15 × 5 cm |
| Brand Name | Heltec Automation |
| Battery Included | No |
| Typical Application Fields | Internet of Things (IoT) |
| High-concerned chemical | None |
| Model Number | lora 32 |
| Origin | Mainland China |
| Product Name | Heltec V4 |
| Master Chip | ESP32-S3R2 |
| LoRa Chip | SX-1262 |
| Frequency | 863~928 MHz |
| Max. TX Power | 21±1dBm, 27±1 dBm |
| Max. Receiving Sensitivity | -137 dBm |
| Wi-Fi | 802.11 b/g/n, up to 150Mbps |
| Bluetooth | Bluetooth LE, Bluetooth 5, Bluetooth mesh |
| Dimensions | 51.7 * 25.4* 10.7mm |
| Choice | yes |
| semi_Choice | yes |
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