Distance Measurement
Temperature Monitoring
Distance Measurement
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Item Counter Temperature
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Item Count Analytics
Sensor Monitor
Roller Temperature Monitoring
Vibration Analytics
Liquid Sales Monitor
Volume Sold
Container level
Pump Sessions
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Sold Today (Hourly)
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Recent Sessions
| Date | Device | Event | Session (L) | Duration (s) | Delta (L) | Flow (L/min) | Container (L) |
|---|---|---|---|---|---|---|---|
| Select liquid type to load sessions | |||||||
JOJO CONTAINER Pump Controller
More detailsThis is a free home project. Device Type ID: 6
Overview
A simple controller for a JOJO CONTAINER tank using non-contact liquid level sensors and an ESP8266 relay board. This is informational only and does not display live data.
Description
Two control options are shown below: a single trip sensor configuration, and a dual sensor configuration (low/high) for better hysteresis and pump protection.
Single Trip Sensor
The controller switches the pump ON the moment the water drops below the sensor level, and pumps until the water is above that level (typically 80% or 90%).
Dual Sensors (Low/High)
Two sensors at 20% and 90%. The controller starts when the level drops below 20% and stops when it reaches the top sensor.
