Description
Details
HALJIA USB Relay Module USB Smart Control Switch Intelligent switch control: Onboard high-performance micro-controller chips. Onboard CH340 USB control chip.
Key features
- Onboard high-performance micro-controller chips
- Onboard CH340 USB control chip
- Onboard LED power lights and relay status LED lights
Product specifics
- Brand: HALJIA
- Category: Components & Replacement Parts
- Model: 1
- Part number: 1