2 Onboard AC-DC switching power supply module power supply mode supports AC90-250VDC7-30V5v 3 Onboard WIFI module reset on ESP-12F supports development tools such as IDE 4 Onboard 4 5V relays output switch signal suitable for controlling the working voltage of ACLoad within 250VDc30V 5 Onboard power indicator 1 programmable LED and relay indicator
size93 x 87mm Materialplastic colourgreen
Package Contents 1 x Relay Module
Only the above package content other products are not included Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
Specifications
Key Features
1 Onboard mature and stable ESP-12F WIFI module capacity 4M FLASH The IO port and UART download port of the WIFI module are all led out to facilitate secondary development 2 Onboard AC-DC switching power supply module power supply mode supports AC90-250VDC7-30V5v 3 Onboard WIFI module reset on ESP-12F supports development tools such as IDE 4 Onboard 4 5V relays output switch signal suitable for controlling the working voltage of ACLoad within 250VDc30V 5 Onboard power indicator 1 programmable LED and relay indicator
What’s in the box
1 x Relay Module
Specifications
SKU: 91933EA1URBNXNAFAMZ
Model: Relay Module
Production Country: China
Size (L x W x H cm): 10x9x2
Weight (kg): 0.104
Warranty Address: None
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915 Generation ESP8266 ESP-12F WIFI Relay Module 4Channel AC90-250VDC7-30V5V Delay Relay Switch for IDE IOT Remote