| 3.4.0 (build 132) | 优化MTU设置逻辑 | 2026-03-12 |
| 3.3.9 (build 131) | 优化配网逻辑，由之前的AT指令格式，调整为非AT指令的格式 | 2025-12-08 |
| 3.3.9 (build 130) | 优化ble配网 | 2025-11-28 |
| 3.3.8 (build 129) | 搜索增加RSSI过滤 | 2025-08-04 |
| 3.3.7 (build 128) | 修复：BLE 发送数据提示超MTU，实际数据没有超。 修复： | 2025-06-12 |
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