Beschreibung

• Filament Run Out Detection Module Filament Spool Used UP Sensor For Multi Extruder Color 3D Printer DIY Kit Serial Connect Filament Run out Detection is a sensor to detect the filament spool is used up. The filament run out sensor support to connect in series, so it can use one input port to detection multi filament spools, it is suitable for multiple extruders 3d printer. FROD can be applied to all of ZONESTAR 3d printer. NOTE1: It can only be used to 1.75mm filament. NOTE2: Random color shell, usually we send red or black . About Filament run out detection Generally, the 3D printer DIY kit is not able to detect running out of filament, it will continue to print until file is completed even if the filament runs out. This always leads to incomplete printing which will be wasting your time and filament. Based on this situation, you can add a filament run out detection on the 3D printer. It will pause printing when the module detect the filament running out. You just need to change a new filament roll and press a button to continue printing. Operating Principle This sensor has two ports, which are INPUT port and OUTPUT port , the input port should be connected to the control board, and the output can be float or connect to the next sensor. Both of the ports have three pins, which are respectively V/S/G: V pin of the input port should be connected to the power supply (3V~5V) of the control board. S pin of the input port should be connected to the I/O port of the control board, MCU detect the voltage of S pin to determines whether filament is inserted. G pin of the input port should be connected to the GND of the control board. While filament is inserted, S will be connected to V, while filament is gone (filament run out), S will be connected to G. The LED on the sensor is used to display whether the filament is inserted, the LED will light up when the filament is inserted. Tips: You can use only S and G pins too, in this case, the LED on the sensor will not work, and you should ensure that the S pin of the control board has a pull-up resistance that is pulled up to the power supply pin of the MCU. How to use this sensor to a muti color 3d printer When you use a multi extruders 3d printer, you can connect multiple sensors in series. Please note that the signals of these sensors are logically AND, that is, any filament is gone, the S pin of the sensor will be connected to G. For the details of wiring, please refer to the following wiring diagram. Firmware Setting /*** Marlin Configuration define ***/ #define FILAMENT_RUNOUT_SENSOR #if ENABLED(FILAMENT_RUNOUT_SENSOR) #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor. #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined. #define FILAMENT_RUNOUT_SCRIPT "M600" #endif 1、Delivery time may vary particularly during the holiday season, and if you have not receive goods over scheduled time(bad weather, etc),please contact us in time, thank you! 2、If your address is in the remote area of the express company, you may need to pay extra remote fee, usually the value is about US$30 to US$50, we will contact with you before shipping the goods. Customers have to know the import laws in your country before ordering, if you choose shipping from China, you may need to pay the Import and VAT tax when the goods arrival to your country, check before ordering! 1. Package has been thoroughly checked and carefully packed before shipping. it's recommended that you take some photo of the package when you receive it and take a video when opening the package. If the carton box is damaged or the weight of the goods is inconsistent with the gross weight indicated on the carton box, please don't sign for the package. 2. If you purchase a 3D printer kit, we will choose a default standard power cord applied to your country. 3. Usually user guide is stored in SD card, if you can't find it, please contact us to get the download URL. We maintain high standards of excellence and strive for 100% customer satisfaction! If you are satisfied with our products and services, please leave us five-star feedback. Your positive opinion is important to us. Please contact us before leaving with a neutral or negative opinion. We'll do our best to solve the problem, thank you!

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