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CodfishCatfish CNC machines ideally use MOSFET’s to drive stepper motors for smooth movement and operation. You can’t switch relays on and off for this application. Powering, reversing and other switching can be done with these relays but for movement you need stepper drivers.

2022-12-19 02:26:01 Hilfreich (1)
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Q: Can the timer be set in seconds? Thanks

gefragt von BG161115171 auf 2021-05-04 04:51:17

CodfishCatfish Yes you can in the eWeLink app. Either inching which counts down. Example set plants to water for 30 seconds inching. Or set timers in eWeLink app of you want to set timer for many times. Also the ability to schedule the device to turn on and off once, or certain days of the week.

2021-05-04 05:03:22 Hilfreich (0)
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CodfishCatfish The laser has a built in safety feature that prevents it from being on. You must use the software to make the master turn on to calibrate and focus the laser. Unless your are ready to cut the laser will never be on. Also the laser uses PWM technology so you must make sure the laser is pulsed with the lowest pulse at first while you focus.

2020-10-12 12:03:15 Hilfreich (0)
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CodfishCatfish Do you offer one that will......seems like a perfectly OK question. Why the hostility?

2020-09-11 10:18:03 Hilfreich (1)
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CodfishCatfish It uses a Micro USB connector and is programmed with the Arduino IDE. You may have to search the Boards manager for the correct driver. If just using the ESP8266 part then that will need the correct driver. If using the Mega2560 part then that is already included in the latest Arduino IDE. DIP switches allow you to select which programming area.

2020-08-04 03:58:20 Hilfreich (0)
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Q: What filament can it use

gefragt von BG113354171 auf 2020-06-08 01:48:02

CodfishCatfish I have successfully used PLA, ABS and TPU but you will have to adjust your settings for each. Some filaments require different Nozzle and Bed temperatures.

2020-06-08 02:17:23 Hilfreich (0)
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Q: ok for tx and rx cell booster ?

gefragt von BG573717452 auf 2020-05-28 08:29:43

CodfishCatfish No, this is a LNA or low noise amplifier. It can only receive RX and cannot TX.

2020-05-29 09:27:46 Hilfreich (0)
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Q: Does this include the extruder with a blue silicon case and cooling fan?

gefragt von BG314865537 auf 2020-05-29 08:57:06

CodfishCatfish The extruded has an ABS case as seen in the picture with a Silicon cover inside that. There are two fans attached to the extruded head. One is an extruded cooling fan and the other a snail fan for cooling the print job.

2020-05-29 09:25:58 Hilfreich (0)
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Q: Does it have an I2C bus?

gefragt von Andy auf 2020-02-29 02:05:38

CodfishCatfish Yes it does on Pin 20 and Pin 21.

2020-03-05 12:27:42 Hilfreich (0)
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