ESP32SR88 WIFI 8 x 1A relays Abverkaufen Adjustable over-temperature threshold and response

Adjustable over-temperature threshold and response

Aktive Strombegrenzung mit einer ungefähren Standardschwelle von 40 A (kann niedriger eingestellt werden)

as for all PCBite probes and holders which makes the probe easy to place and reposition

The operating voltage should not exceed the set output voltage

It is an ultra-high cost-effective NB-IoT chip

ESP32SR88 WIFI 8 x 1A relays Abverkaufen Adjustable over-temperature threshold and responseThe ESP32SR88 is a WIFI connected relay module using the popular ESP32. It provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of up to 1Amp each. 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. Control Protocols: Simple plain text commands sent to the module. HTML commands MQTT A built in webpage