We are happy to introduce the Egrowr control module  The Egrowr control module is finally ready for beta testing. Orders start now and the shipping is scheduled 7 days after payment is received.   Control module price (worldwide shipping and power supply included) : 180.00 USD  Ref: CTRLMOD   conversion rate : 1 EUR = 1.18 USD   The control module connects to the Egrowr monitoring device through the extention port. All remote commands are received by the monitoring device and forwarded to the control module through the extention port.   13 configurable outputs Outputs' purpose is to power 12 volt accessories like :   > dosing pumps for nutrients, acidity corrector or many other solutions   > solenoid valves / pumps for fresh water intake (and EC down)   > irrigation pumps for water circulation   > relays to command 110/220 volt power sockets (futur release) 8 configurable inputs   Each input can be configured to react to the following events :   > Low reservoir water level  action = activate the water intake as long as the input is active   > Low nutrient/pH up-down level action = send push notification to the user   > Flood action = stop the irrigation pump and send notification to the user (futur release)   Each input has a customizable notification text.     Features: > Battery backed time and date keeping with a 3 years battery included > Individual output drive capability > Manual and automatic EC and pH correction > Automatic dosing of 2 and 3 parts nutrient packs (i.e. 40% micro, 50 % bloom, 10 % grow) > Schedule for lights > Schedule for irrigation pump (day and night) > Logs stored on the internal memory of the control module as well as on the Egrowr Cloud   Many different configurations are possible with the control module. It is possible to use external accessories (pumps, sensors, relays) after consulting with us. The 12V power supply capability (3 Amp) should never be exceeded and the current of each output should stay under 1.8 Amp.   Please send us an e-mail at egrowr@egrowr.com with references and quantities you want to order or with any questions you may have.   Beta limitations: The web dashboard is the only way to send commands and save settings on the control module for now. A free Cloud subscription is offered for all beta testers. The next step will be to create a simplified interface on the Egrowr monitoring device that allows the user to interact with the control module. Finally, the mobile app will be updated to add a control module interface.   The control module has been tested and should be stable enough to handle most situations and scenarios. However, it is not recommended to leave it working on its own for several days until the end of the Beta phase.   Please report any issues that have been spotted and please send us comments and suggestions so that we can improve the user experience. We will release firmware updates on a regular basis.   The control module and all accessories are covered with a warranty and will be replaced for free if they fail during the first year of usage.     Accessories All accessories comes with a 1.5 m - 5 ft cable that can be extended   Liquid level sensors   Liquid level sensors are used to detect low levels in the main reservoir or inside a nutrient/acidity corrector bottle   Unit price : 11.00 USD (up to 3 units) 9.00 USD (3+ units) Ref: LIQLEV   Dosing pumps with magnetic fixation     Dosing pumps with a flow rate of about 0.25 ml/sec that allows micro dosing of nutrients, acidity corrector and any other supplements. Equipped with a magnetic fixation and a tubing guide. Available in two versions : standard and corrosion resistant    standard version: Unit price : 25 USD (up to 3 units) 22 USD (3+ units) including 50 cm (20 inches) of silicon tubing and magnetic fixation Ref: DOSST   corrosion resistant version: Unit price : 31 USD (1 unit) 28 USD (2+ units) including 50 cm (20 inches) of TYGON © A-60-G extreme pH resistant tubing and magnetic fixation Ref: DOSAC   Irrigation and tank filling pump   12 volt pump that can be used either for water circulation or as fresh water supplier. Available in different flow rates:   19W - 600 to 800 L/h (160 to 210 Gal/h) Unit price : 39 USD Ref: PUMP19W   10W - 500 L/h (130 Gal/h) Unit price : 34 USD Ref: PUMP10W   5W - 240 L/h (70 Gal/h) Unit price : 18 USD Ref: PUMP5W     Solenoid valve   Solenoid valve can be used to provide fresh water from pressurized pipes in order to increase the water level of the resevoir or to lower its EC. Only for quick operations up to 30 seconds.   Unit price : 16 USD Ref: SOLV   The solenoid valve should not be used with RO filter because of the longer operation time required to deliver small amount of RO water. If an RO filter needs be used, you should do this in a separate tank. A 12 volt pump will then add the RO water from this tank to the main reservoir.     Cable extention (1.5 m - 5 ft)   If you need a longer cable, you can ask us to make it longer or buy an extention cable Unit price : 4.90 USD Ref: EXTWIRE   If you plan to use the control module with external device (pump, valvle, relay), you can order wires equipped with a connector on one end and then solder the orther end directly to your device.  IMPORTANT: don't forget to ask us first if the control module can handle your device. Unit price : 3.90 USD Ref: CONWIRE