Dragino LWL02-EU868 Water Leak Sensor hub-module zwei Räder

zwei Räder

Der Ultraschallsensor erfüllt die IP67-Norm für den Wassereintritt und passt zu standardmäßigen elektrischen 3/4 Zoll-PVC-Rohrverbindungsstücken

Building GCC for ARM tutorial

An efficient switching voltage regulator allows the controller to work over a wide range of input voltages (2

Dragino LWL02-EU868 Water Leak Sensor hub-module zwei RäderThe Dragino LWL02 EU868 is a LoRaWAN Water Sensor. When there is water between the two metal probes, LWL02 indicates a water leak event and uplink to IoT server via LoRaWAN network. LWL02 is powered by 2 x AAA batteries and target for long time use, these two batteries can provide about 16,000 ~ 70,000 uplink packets, which result in 2 ~ 10 years battery life. After battery running out, user can easily open the enclosure and replace with 2 common AAA