DDS04-NB NB-IoT 4-Channels Distance Detection SensorDDS04 NB NB IoT 4 Channels Distance Detection Sensor The Dragino DDS04 NB is a NB IoT 4 Channels Distance Sensor for Internet of Things solution. It is capable of adding up to four Ultrasonic Sensors to measure four distances at the same time. The DDS04 NB can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle

PB01 LoRaWAN Button is a LoRaWAN wireless device with one push button

the most common issue is that they get trafficked easily and usually hard to identify their status

so please use the correct LiPo batteries (see related items below) or be sure to recognise the polarity if using your own input source

Arducam CMOS MT9F001 1/2

which negatively affect the MOX sensors

Power Button (Internal) Configuration NFC Configuration via Mobile App Advanced Feature Milesight D2D Controller

A205E_Mini_PC_Datasheet

CAN Baud Rate Configurable

Kit Includes:

Thermocouples have been known to work with segments as long as 100m

SuperCAP UPS LTC3350 Module*

Support water pressure detection of living environmental water systems