ESP32LR42 WIFI 4 x 16A relays hub-lorawan Effective range depends on configuration

Effective range depends on configuration

In our tests of the board

AVR-JTAG-USB is completely analog of ATJTAGICE (AVR Studio thinks it works with original ATJTAGICE)

without being influenced by the object

ESP32LR42 WIFI 4 x 16A relays hub-lorawan Effective range depends on configurationThe ESP32LR42 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