Devantech ESP32LR42 WIFI 4 x 16A Relays

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Devantech ESP32LR42 WIFI connected relay module Provides 4 relays capable switching up to 16Amps Features 2 digital inputs with pull-ups The Devantech ESP32LR42 WIFI 4 x 16A Relays is a WIFI connected relay module using the popular ESP32. It provides 4 relays capable switching up to 16Amps and 2 digital inputs with pull-ups than can interface directly with volt free contacts. The normally open relay contacts have snubbers fitted across them, and can drive inductive loads such as contactors and solenoids. Power for the board is 12V DC, which can be provided by a standard universal wall power supply. A 1A or greater supply should be selected. Show more