Introduction
The S32 WiFi Sensor support an external 3 wire analog Pressure Sensor using a 3-ping JST 2.54 connector with +5VDC, analog in, and ground. The pressure sensor supported are for a 5 volt DC analog sensor from 50 PSI to 1000 PSI. There is setting to tell the S32 what the PSI limit of the pressure sensor is.
The options include options for multiple sensors including up to 4 external temperature sensors at lengths from 1 m to 5 meters, all at the same time. The Sensor an interface for a remote digital flow sensor.
The JemrRF S32 WiFi Sensor can support multiple sensor types concurrently, reducing the cost of various sensors in a single location.
Quick Start
When purchased the S32 Sensor will have a 3 pin JST 2.54 connector installed and a 6 inch 3 wire with connector to connect to the external Pressure sensor.
Features:
- Easy to configure web interface. No programming or soldering skills required. You do not need the internet to configure the device. Connect to it directly from any Wi-Fi device (e.g., PC, phone, tablet).
- Uses your local 2.4 GHz WiFi to access the Internet
- Cyclic temperature transmission mode with configurable send interval
- MQTT Setup page for connection to the MQTT Broker to relay temperature and humidity readings.
- The WiFi Sensor supports 2 MQTT formats; more details are available in WiFi Gateway MQTT Explained. The MQTT connection can be upgraded from a standard non-secure to a secure, trusted connection.
- Access Control Option to provide Authorization to save Changes and read hidden settings.
- JST PH2.0 plug option for external 5 volt DC external power, or to provide power to external devices.
- JST PH2.54 3-pin plug for external Pressure Sensor
Switch Wiring
Required, but not included:
USB-C cable and USB power supply. We have USB-C cables at our store, (JemRF Store)[https://www.jemrf.com].
Tech Specs:
- Dimensions 74mm x 55mm x 28mm
- Powered either by a USB-C cable 5VDC.