PCB for ESP8266 Dual Relay Module
Part number: ESP8266Breadboards, PCBs & Enclosures
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Prices updated: 12 Oct 2026
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About this product
A printed circuit board designed for building an ESP8266-based dual relay module. The listing includes a bill of materials to guide component selection and assembly, which suits DIY switching projects.
Specifications
- Type
- Bare PCB
- Application
- ESP8266 dual relay module
- Documentation
- Bill of materials included
Frequently asked questions
What do I need to assemble it?
Use the bill of materials to source the ESP8266 module, relays and passive components, then solder them to the board. Mains-voltage switching requires proper insulation and an enclosure.
Which ESP8266 module is it designed for?
The listing describes it as a dual relay module for ESP8266. Compare the module footprint with your board before soldering.
