Specification:
Condition: 100% Brand New
Item Type: Relay
Material: Phenolic Plastic Board
Fitment: Fit for D1 Mini
Features:
1Reasonable size, suitable for D1 MINI 5V high level trigger. 2Stable performance, high reliability and practical accessories. 31 channel relay module interface board shield fits for D1 MINI. 4Use IDE for programming, high quality material, not easy to damage. 5Support for OTA online, quality assurance, long service life.
Package List:
4 x Relay
8 x Pin Header
