推荐上海贝岭物联网计量芯片（Measurement IC Of IOT），专为物联网应用设计，如智能插座，充电桩，智能断路器，智慧照明，PDU等
| BL0906 | 1U6I，6通道5000:1有功/无功/电流/电压测量 | 40mW | 7 Channels | SPI/UART | InternalMHz | 3.3~V | √ | LQFP32 | PDU，直流检测模块 |
| BL0910 | 1U10I or 3U6I, 10通道5000:1有功/无功/电流/电压测量 | 40mW | 11 Channels | UART/SPI | InternalMHz | 3.3~V | √ | LQFP48 | 多路充电桩，直流测量 |
| BL0937B | Multifunction (Active, I, V, P.) | 6mW | 2 Channels | Pulse | InternalMHz | 3.3~V | × | SOP8 | 智能插座 |
| BL0939 | Multifunction (Active, I, V, P.) | 10mW | 3 Channels | UART/SPI | InternalMHz | 3.3~V | √ | SOP16 SSOP20 | 电动自行车充电桩，单相智能断路器 |
| BL0940 | Multifunction(Active, I, V, P.) | 8mW | 2 Channels | UART/SPI | InternalMHz | 3.3~V | √ | TSSOP14 | DALI 2.0智能照明，智能家电计量模块 |
| BL0942 | Multifunction (Active, I, V, P, Freq) | 10mW | 2 Channels | UART/SPI | InternalMHz | 3.3~V | √ | SSOP10 TSSOP14 | 智能插座，智能家电计量模块 |
| BL0972 | DC 2000:1 | 30mW | 2 Channels | SPI | InternalMHz | 3.3~V | × | TSSOP20 | 直流监控设备 |
| BL6552 | Power monitoring and analysis (Active 8000:1, Reactive, Freq, PF, Q, S, P, V, I) | 30mW | 7Channels | UART/SPI | 3.58MHz | 3.3~V | × | QFN36 | 三相智能断路器，三相电能质量监测 |
| BLH301 | 35 Gauss | 0.005mW | 1 Channels | Voltage | MHz | 1.5~6V | × | TSOT23-3 | 传感器 |
