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Super Debug CNC Shield v3 A4988 Driver Expansion Board
- 12 Months cover from date of purchase for New Smart Phones
- Repair of device for Accidental and/or Liquid damage.
- Max 2 repair requests, cumulatively capped upto the device invoice value.
- Like to Like replacement
- Free Pick-up & Drop
- 14 Working Days TAT
Ever accidentally spilt coffee, tea or water on your phone? Did your phone ever get drenched in the rain? All of these can damage parts within your phone and make it unusable or non-responsive just when you most need it. Smartphones are fragile and prone to physical damage. So we recommend you buy this accidental damage and liquid protection cover. Fixing a liquid damaged Smartphone is expensive and time consuming if it isn't covered under the manufacturer warranty or extended warranty. Buying this Extended Warranty for your smartphone will protect your phone for 12 months.
| Validity | 1 Year |
|---|---|
| Brand | Reliance Retails |
| Warranty | 1 Year on handset. 6 months on accessories |
Items are eligible for return within 7 Days of Delivery*. All accessories, product & packaging need to beEver accidentally spilt coffee, tea or water on your phone? Did your phone ever get drenched in the rain? All of these can damage parts within your phone and make it unusable or non-responsive just when you most need it. Smartphones are fragile and prone to physical damage. So we recommend you buy this accidental damage and liquid protection cover. Fixing a liquid damaged Smartphone is expensive and time consuming if it isn't covered under the manufacturer warranty or extended warranty. Buying this Extended Warranty for your smartphone will protect your phone for 12 months.
Samsung 138 cm smart television with Pureview QLED
1 Year resQ Care Plan. Accidental and liquid damage Protection for LCD
Amount Payable:
- This expansion board as a driver expansion board, can be used for engraving machines, 3d printers. It has total of four slots, can drive four a4988 stepper motor. Each stepper motor only need two io ports. In other words, six io ports can be well managed for three stepper motors. Very convenient to use. Latest arduino cnc shield version 3.03
- Grbl 0.8c compatible. Open source firmware that runs on an arduino uno that turns g-code commands into stepper signals 4-axis support x, y, z , a-can duplicate x,y,z or do a full 4th axis with custom firmware using pins d12 and d13 2 x end stops for each axis 6 in total
- Spindle enable and direction coolant enable uses removable pololu a4988 compatible stepper drivers. A4988, drv8825 and others jumpers to set the micro-stepping for the stepper drivers. Some drivers like the drv8825 can do up to 1 32 micro-stepping
- Compact design. Stepper motors can be connected with 4 pin molex connectors or soldered in place. Runs on 12-36v dc. At the moment only the pololu drv8825 drivers can handle up to 36v so please consider the operation voltage when powering the board.
