Description:
1. Due to the excellent craftsmanship, not easy to cold joint, reliable for you to use.
2. Relay PCB pin anti‑climbing design is more secure, safely for you to use and operate.
3. With unidirectional optocoupler isolates input and TVS input protection, reliable in use.
4. Adopting PCB material, it has the dual function of conductive circuit and insulating bottom plate.
5. Relay module is really suitable for secondary development and learning of ESP8266.
Specifications:
Item Type: Relay Module
Material: PCB
Working Voltage: DC 8-80V
Purpose: Suitable for ESP8266 secondary development and learning.
Package list::
1 x
Relay Module2 x Pin Header2 x SocketDescription:
1. Due to the excellent craftsmanship, not easy to cold joint, reliable for you to use.
2. Relay PCB pin anti‑climbing design is more secure, safely for you to use and operate.
3. With unidirectional optocoupler isolates input and TVS input protection, reliable in use.
4. Adopting PCB material, it has the dual function of conductive circuit and insulating bottom plate.
5. Relay module is really suitable for secondary development and learning of ESP8266.
Specifications:
Item Type: Relay Module
Material: PCB
Working Voltage: DC 8-80V
Purpose: Suitable for ESP8266 secondary development and learning.
Package list::
1 x
Relay Module2 x Pin Header2 x Socket