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LF686 DataSheet
LF686 Development kit


How many modules LF686 chip has?

1. there are 2 modules, LFWM02 and LFWM03
2. LF-WM02 Standard Module Standard dimensions :18.6mmX15MM LF-WM03 Standard Module Standard dimensions :24mmX16MM
3.both can be used on applications like smart switch, smart plug, smart light, smart lock, smart microwave and home gateways

Can LF686 chip be used as an MCU?

1. Yes, besides having wifi and ble, it can be also used as an MCU
2. No need to add another MCU, you can use it independently, one chip can satisfy all