If you need a small wireless sensor, the STICKER may be the right solution. It can collect data about the surrounding environment and also allows the connection of external sensors. It communicates wirelessly over LoRaWAN and is powered by two AA batteries.
WIRELESS CONNECTIVITY
LONG BATTERY LIFESPAN
MINIATURE DIMENSIONS
Low-power design
Reliable and long operation on standard AA batteries
Open-source firmware
Ability to create your applications or update the existing ones
Custom branding
Full OEM branding service, including custom color printing
LoRaWAN connection
Create a private LoRaWAN network or use Public LoRaWAN networks
Configuration with NFC
Set alarms, LoRaWAN keys and more using NFC
1-Wire communication
Possibility to connect and read 1-Wire sensors
Voltage measurements
Wirelessly measure up to 2 channels of voltage up to 30 V
Simple installation of the sensor at a specific location is greatly simplified by wireless data transmission. For low-power devices, this can be achieved by using the LoRaWAN network that STICKER supports. For close communication, NFC support, which is included in most modern phones, is also integrated.
CHESTER was developed entirely as a low-power device, providing at least one year of operation from primary AA cells. Thanks to the customized housing, changing batteries is as easy as controlling a TV remote.
STICKER includes ports for expanding functions. For example, 1-Wire temperature sensors, strain gauges, and many other external probes can be connected. Another option is to switch the inputs into a mode where they work with 24V industrial logic (PNP and NPN), detect dry contact, or serve as an ADC converter for voltages up to 30V.
1-Wire
pulse counting
analog inputs
Dry Contact
Measurement of environmental parameters such as temperature, humidity, pressure and illumination. The device also includes an accelerometer to detect device movement.
Contains the communication bus for 1-Wire sensors. In addition, compared to Clime, it integrates a Hall probe for magnetic field detection. It can also measure temperature and humidity.
This variant includes an integrated PIR motion sensor. It can detect people at a distance of up to 4 m with a minimum viewing angle of 50 °. There is also an integrated accelerometer to detect the movement of the device.
If you do not have your own LoRaWAN network yet, you can simply start this network locally using the HARDWARIO EMBER product. Starting LoRaWAN is as simple as setting up a WiFi router. If you need any advice on starting your own local LoRaWAN network, please do not hesitate to contact us.
Each measurement has its context. If the values are independent and not included in the context, we do not get the most out of the data. This can be solved by integrating sensed values across information systems. STICKER, in combination with EMBER, sends the resulting data to MQTT, where it can be easily linked to other systems using Node-RED.
You can build your application on top of SDK with the underlying Zephyr RTOS. With embedded C as a primary programming language and support for Visual Studio Code as the development IDE, you can use Windows, macOS, or Linux development environments.
Thermometer measurement range with integrated sensor
-20 °C +65 °C
Thermometer measurement range with external 1-Wire sensor
-40 °C +85 °C
Accuracy of the integrated thermometer
± 0.2 °C ( 0 65 °C)
Hygrometer measuring range
0 - 100 %
Hygrometer accuracy
±2 % (10 - 90 %)
PIR detector range
4 m
Nominal cell voltage of one battery
1.5 V
Nominal battery capacity
3,000 mAh
Operating voltage range
1.8 V - 3.6 V
Standby power consumption
< 180 µA
Energy consumption in use
< 250 mA
Operating temperature range
-30 °C to +70 °C
Storage temperature range
-40 °C to +85 °C
Dimensions
91 mm x 36.5 mm x 33.3 mm
STICKER is a quick solution for getting into data collection. Thanks to its small size and low power consumption, you don't have to use power cables. You can easily gather data from different locations and applications. If you need help designing a solution for your application, please contact us.
