3D Printing and Engraving
3D Printing/engraving related items
This micro SD card to micro SD card extension cable is perfect for protecting your Raspberry Pi's micro SD card port.
DaVinci Lab ABS filament (1.75mm 1Kg) White (WH ABS Da Vinci WHITE)
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Orange (ABS Da Vinci Orange)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Purple (ABS Da Vinci Purple)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Yellow (ABS Da Vinci Yellow)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Green (ABS Da Vinci Green)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Blue (ABS Da Vinci Blue)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Red (ABS Da Vinci Red)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab Flexible Filament TPU (1.75mm 0.8Kg) Yellow (PLA flexable yellow)
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
Thermoplastic polyurethane (TPU) belongs to a class of polyurethane plastics having many important properties such as elasticity, transparency, and resistance to grease, oil, and abrasion. It is unique due to its extremely flexible nature. Technically speaking, TPUs are made up of thermoplastic elastomers.
TPU has different advantages such as resistance to abrasion, ability to perform at low temperature, elasticity, and mechanical properties along with rubber-like elasticity.
TPU printing filament is flexible in nature. It can bend easily without any effect on the design, strength and durability. A mild soap can be used for its cleaning.
Flexible TPU filaments can be stored in a cool airtight container. Container may also have a desiccant pack, so that filament remains bone dry. This container can also help in preventing the entry of dirt and dust particles, so that the filament could be used anytime for print. Although some type of TPUs are water-resistant, prolonged contact with water could result in degradation of the product.
For optimal results print flexible TPU filaments on direct extruders; however, it is possible to print on Bowden extruders as well. Flexible TPU filaments have the ability to adhere well to most surfaces such as glass, aluminum, Kapton tape, and blue painters tape. It is important to always print in a well ventilated room regardless of the filament type.
The DaVinci Lab flexible (TPU) filament has the following characteristics:
- Consistent color
- 0.8Kg net weight
- Print Temperature: 200 – 230°C
- Heat Bed temperature: 50 – 80°C
- Print Speed: 30 – 50mm/s
- Accurate diameter of 1.75mm +-0.05mm
- Vacuumed Sealed With Desiccant
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
Micro SD to Micro SD Extension Cable 45cm (micro SD to micro SD ext)
This micro SD card to micro SD card extension cable is perfect for protecting your Raspberry Pi's micro SD card port! The flat flex cable is 45cm long, so it's perfect for mounting your SD card separately for easy access, or mounting your Raspberry Pi safely within an enclosure!
Micro SD to SD Extension Cable Features:
- Micro SD Card Male to Micro SD Card Female
- Flex Cable ~ 45cm
- Supports SD Card Sizes: 16GB, 32GB 64GB 128GB
- Supports SD/SDHC/SDXC Cards
This micro SD card to micro SD card extension cable is perfect for protecting your Raspberry Pi's micro SD card port.
3 pin Fuse Power Supply Socket fuse (3in1fuse power socket)
Specifications:
Voltage:10A AC250V
Contact Resistance:≤0.03Ω
Withstand voltage:AC 1500V(50hz)/min
Insulation Resistance:≥100MΩ
Insertion and Extrartion Force:3-20N
Dielectric intensity:≥2000V AC/min
Temperature:-40℃ to 70℃
Color:Black
Package includes:
1x power supply socket
Voltage:10A AC250V
Contact Resistance:≤0.03Ω
Withstand voltage:AC 1500V(50hz)/min
Insulation Resistance:≥100MΩ
Insertion and Extrartion Force:3-20N
Dielectric intensity:≥2000V AC/min
Temperature:-40℃ to 70℃
Color:Black
Package includes:
1x power supply socket
1.75mm Brass Feed Extruder Wheel Drive Gear For Reprap 3D Printer (1.75mm feed wheel)
Specifications:
- Material: brass
- Color: golden
- Model: reprap
- Operation temperature: 250°
- Style: 1.75mm
- Installation: female connection
- Used for 1.75mm filament
Package includes:
1x Feed Wheel
- Material: brass
- Color: golden
- Model: reprap
- Operation temperature: 250°
- Style: 1.75mm
- Installation: female connection
- Used for 1.75mm filament
Package includes:
1x Feed Wheel
M6X25 Extruder 1.75mm Thread Nozzle Throat With Teflon For 3D Printer (thread nozzle throat 3d print)
Description:
With Teflon
Package includes:
1 x M6X25 Extruder Accessory 1.75mm Thread Nozzle Throat
Specifications: M6 X 25
Applicable 1.75MM
Material: Stainless steel
Suitable for printers such as E3D
Inner diameter: 2MMWith Teflon
Package includes:
1 x M6X25 Extruder Accessory 1.75mm Thread Nozzle Throat
Geekcreit® Assembled Aluminum Heating Block Extruder Hot End For 3D Printer 1.75mm MK8 0.4mm Nozzle (1.75mm block extruder hot end)
Specifications:
Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M
Features:
Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.
Package included:
1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M
Features:
Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.
Package included:
1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
Creality 3D® 40 teeth 5mm Brass Extrusion Wheel Gear With M3 Screw For 3D Printer (brass feed gear)
Specifications:
Model: 40 teeth extrusion wheel
Material: Brass
Inner hole diameter: 5mm
Outer diameter: 11mm
Length: 11mm
Fix screw: M3 inner hexagon
Features:
High stability, compatible with other brand printers
Package Includes:
1 x Creality 3D® brass extrusion gear
Model: 40 teeth extrusion wheel
Material: Brass
Inner hole diameter: 5mm
Outer diameter: 11mm
Length: 11mm
Fix screw: M3 inner hexagon
Features:
High stability, compatible with other brand printers
Package Includes:
1 x Creality 3D® brass extrusion gear
BIQU 6×20mm 12V 50W 1M Ceramic Cartridge Heating Tube For 3D Printer V6 J-head Extruder (cartridge heat tube)
Improvements:
1. From the original ordinary 0.3-line high-temperature line to 0.6-line thick white high-temperature line, can bear higher temperatures, and looks more beautiful.
2. From the original 40W power to 50W, therefore the maximum temperature increases from 300-310℃ to 340-350℃ or so.
3. The new version heater use 304 stainless steel, with the internal use of 2080 nickel chrome wire to achieve maximum service life.
4. Can be used with the new HT-NTC100K temperature thermistor (Temperature measurement can be up to 350 degrees).
1. From the original ordinary 0.3-line high-temperature line to 0.6-line thick white high-temperature line, can bear higher temperatures, and looks more beautiful.
2. From the original 40W power to 50W, therefore the maximum temperature increases from 300-310℃ to 340-350℃ or so.
3. The new version heater use 304 stainless steel, with the internal use of 2080 nickel chrome wire to achieve maximum service life.
4. Can be used with the new HT-NTC100K temperature thermistor (Temperature measurement can be up to 350 degrees).
Specifications:
Voltage: 12V
Power: 50W
Heating head size: 6mm x 20mm
Heating head material: 304 stainless steel
Line length: 1M
Line thick: 0.5 mm⊃2; (The cross section of the copper wire inside the heater is 0.5mm⊃2;)
Heating temperature: up to 350 degrees
Notes:
1. The effective heating part of the heater must be kept dry.
Package Includes:
1x BIQU Ceramic Cartridge Heater
Voltage: 12V
Power: 50W
Heating head size: 6mm x 20mm
Heating head material: 304 stainless steel
Line length: 1M
Line thick: 0.5 mm⊃2; (The cross section of the copper wire inside the heater is 0.5mm⊃2;)
Heating temperature: up to 350 degrees
Notes:
1. The effective heating part of the heater must be kept dry.
2. The electrical connector of the single-ended heater should be placed out of the insulation layer and heating room, and the working voltage shall not exceed its rated value of 10%. The shell should be effectively grounded.
3. Electric components working environment, the temperature should not be greater than 95 degrees, no explosive or corrosive gases.
4. Electric components should be stored in a dry place.
Package Includes:
1x BIQU Ceramic Cartridge Heater
3D Printer 12V DC 50mm x 50mm Blow Radial Cooling Fan (12V 50x50 radial fan)
Features:
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing
You might need to do some soldering to connect to your existing fan connector.
Package includes:
1 x Cooling Fan
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing
You might need to do some soldering to connect to your existing fan connector.
Package includes:
1 x Cooling Fan
EleksMaker® A3 Pro including 3500mW Laser CNC Engraving Machine (laser engraver kit)
Specifications:
Tips:
Laser machine installation, software downloading, software setting ,operating instructions and FAQ: http://wiki.eleksmaker.com/doku.php?id=elekslaser_a3_pro
Laser module self-checking tips link: https://www.dropbox.com/s/nuuu98e3einfee4/Laser%20Tips.pdf?dl=0
Please Note:
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes or skin!
2. The red cord is DC12v(+),black cord is GND(-), yellow cord is signal(S). Please make sure you know the wire position and connect to the ManaSE board correctly!
3. Do not use the laser module for more than 30 minutes at a time
Packaging List:
1 x DIY 3500mW Laser Engraving Machine(assembly needed)
FAQ:
1. How to assemble the kit?
The whole assembly and operating manual link is here:http://wiki.eleksmaker.com/doku.php?id=elekslaser_a3_pro
You can also watch the video to do it:https://www.youtube.com/embed/_1ypts5489Y
2. What software can support this machine? And what image format? Engrave Mode?
Supported Software: EleksCam,T2-Laser, GrblController, LiteFire, Laser GRBL, etc.
EleksCam can be found at http://wiki.eleksmaker.com/doku.php?id=elekscam
Supported Image Format: jpg, bmp, svg, G-code
Supported Engrave Mode: Photo, Word, Scan, Outline, Pixel Laser Engraving
3. What systems can the EleksCAM support?
PC Windows XP/7/8/10
4. My laser doesn't work, what should I do?
If the machine does not work, it might be due to:
① The wire connection is wrong.Please check the connection like the picture shown.
② Your computer could not support the software.Please use Win XP 7/8/10 to check it.
③ Software problem.Please check whether wires are inserted rightly. And then check your data settings.
④ The kit misses some accessories.Please compare with the instructions
⑤ Laser module/ driver board/power supply is faulty.
⑥ Laser module self-checking tips link at http://www.dropbox.com/s/nuuu98e3einfee4/Laser%20Tips.pdf?dl=0
5: My software shows: Not data, what should I do?
There might be two reasons.
① You did not open Administrator privileges to run the software.
② Your computer architecture is incomplete:check whether VC ++ and .Net and directX are installed
6. Can I regulate the laser power or is the laser power is adjustable?
Our new Mana SE controller board can adjust the power. Please download our ElekesCAM software to do it.
7. Can I upgrade stronger power laser module by myself? Can I extent rail frame?
Yes,you can. A DC12V laser module can be installed on this machine. The red is positive.You can also extent the frame by yourself, but we do not stock the rails.
8. When I click arrows to control the motors, it works. But when I begin to make it work with EleksCAM software,
it does not move. What should I do?
The EleksCAM could move by hand but could not move when focus.The problem is the area and language inside the system control panel.
Please set the format to English and United States.Then it will be ok. Detail is shown in the wiki link above.
9. My laser module is always on and could not turn off.What should I do?
Please try to connect the Signal(S) and GND(-).
If the laser module turn off, that means the laser module is ok, the problem might be the ManaSE board or a software setting.
| General Specification | |
| Brand | EleksMaker® |
| Model | EleksLaser-A3 pro 3.5W |
| Material | Aluminum Profile and Acrylic |
| Packaging Size | 58x40x14cm / 22.83x15.75x5.51inch (L*W*H) |
| Assembled Product Size | 60x46x18cm / 23.62x18.11x7.09inch (L*W*H) |
| Package Weight | 4.60kg |
| Can Engrave | Wood, Plastic, Paper, Bamboo, Ox Horn, Leather, Sponge Paper, etc. |
| Can not engrave | Metal, Stone, Ceramics, Glass, Reflective or Transparent Material |
| Technical Parameters | |
| Laser Power | 3.5W / 3500mW (laser included) |
| Laser Wavelength | 445nm |
| Control Board | EleksMana SE |
| Communication Port | MircoUSB |
| Laser Quick Replace | Supported |
| Stepper Motor | 42H34S-1304A |
| Power Input | AC100-240V |
| Working Voltage | DC 12V |
| Working Current | DC 4-5A |
| System Support | Win XP/7/8/10 |
| Engrave Mode | Photo, Word, Scan, outline, Pixel Laser Engraving |
| Supported Formats | jpg, bmp, svg, G-code |
| Control Software System | EleksCam, T2-Laser, GrblController, LiteFire, Laser GRBL, etc.(Can NOT use Benbox) |
| Engraving Accuracy | 0.01mm |
| Engraving Area | 30x40cm / 11.81 x 15.75inch (maximum) |
| Engraved Object Height limitatiion | No Limitation |
| Function | Ideal for amateur laser engraving, equipped with low light positioning and freedom positioning functions. |
| Features | 30X38cm ultra large engraving area,gantry shape design, no engraving height limitation. |
| Three stepper motor drive providing faster moving speed. | |
| 3500mW violet laser module with heatsink, high laser engraving power and long term use. | |
| can print any pictures easily | |
Tips:
Laser machine installation, software downloading, software setting ,operating instructions and FAQ: http://wiki.eleksmaker.com/doku.php?id=elekslaser_a3_pro
Laser module self-checking tips link: https://www.dropbox.com/s/nuuu98e3einfee4/Laser%20Tips.pdf?dl=0
Please Note:
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes or skin!
2. The red cord is DC12v(+),black cord is GND(-), yellow cord is signal(S). Please make sure you know the wire position and connect to the ManaSE board correctly!
3. Do not use the laser module for more than 30 minutes at a time
Packaging List:
1 x DIY 3500mW Laser Engraving Machine(assembly needed)
FAQ:
1. How to assemble the kit?
The whole assembly and operating manual link is here:http://wiki.eleksmaker.com/doku.php?id=elekslaser_a3_pro
You can also watch the video to do it:https://www.youtube.com/embed/_1ypts5489Y
2. What software can support this machine? And what image format? Engrave Mode?
Supported Software: EleksCam,T2-Laser, GrblController, LiteFire, Laser GRBL, etc.
EleksCam can be found at http://wiki.eleksmaker.com/doku.php?id=elekscam
Supported Image Format: jpg, bmp, svg, G-code
Supported Engrave Mode: Photo, Word, Scan, Outline, Pixel Laser Engraving
3. What systems can the EleksCAM support?
PC Windows XP/7/8/10
4. My laser doesn't work, what should I do?
If the machine does not work, it might be due to:
① The wire connection is wrong.Please check the connection like the picture shown.
② Your computer could not support the software.Please use Win XP 7/8/10 to check it.
③ Software problem.Please check whether wires are inserted rightly. And then check your data settings.
④ The kit misses some accessories.Please compare with the instructions
⑤ Laser module/ driver board/power supply is faulty.
⑥ Laser module self-checking tips link at http://www.dropbox.com/s/nuuu98e3einfee4/Laser%20Tips.pdf?dl=0
5: My software shows: Not data, what should I do?
There might be two reasons.
① You did not open Administrator privileges to run the software.
② Your computer architecture is incomplete:check whether VC ++ and .Net and directX are installed
6. Can I regulate the laser power or is the laser power is adjustable?
Our new Mana SE controller board can adjust the power. Please download our ElekesCAM software to do it.
7. Can I upgrade stronger power laser module by myself? Can I extent rail frame?
Yes,you can. A DC12V laser module can be installed on this machine. The red is positive.You can also extent the frame by yourself, but we do not stock the rails.
8. When I click arrows to control the motors, it works. But when I begin to make it work with EleksCAM software,
it does not move. What should I do?
The EleksCAM could move by hand but could not move when focus.The problem is the area and language inside the system control panel.
Please set the format to English and United States.Then it will be ok. Detail is shown in the wiki link above.
9. My laser module is always on and could not turn off.What should I do?
Please try to connect the Signal(S) and GND(-).
If the laser module turn off, that means the laser module is ok, the problem might be the ManaSE board or a software setting.
Creality Limit Switch 3D Printer part (creality limit switch)
High Quality Limit Switch 3D Printer part for CNC 3D Printer RepRap Makerbot Prusa Mendel RAMPS 1.4 Board
Blue-violet Laser Goggles Safety Glasses Protective Eyewear (Laser safety goggles)
Specifications:
Brand: Eleksmaker
Material: Plastic
Item: Laser Protective Glasses
Applicable Model: 200-540nm Wavelength
Optical Density (OD): OD4+
Blue Laser Visible Light Transmission: <50%
Red Laser Visible Light Transmission: >60%
Features:
- Durable and comfortable to wear.
- Fit for 200-540nm blue-violet lasers.
- Ideal for use in most laser applications.
Package includes:
1 x Laser Safety Glasses
Brand: Eleksmaker
Material: Plastic
Item: Laser Protective Glasses
Applicable Model: 200-540nm Wavelength
Optical Density (OD): OD4+
Blue Laser Visible Light Transmission: <50%
Red Laser Visible Light Transmission: >60%
Features:
- Durable and comfortable to wear.
- Fit for 200-540nm blue-violet lasers.
- Ideal for use in most laser applications.
Package includes:
1 x Laser Safety Glasses
Geekcreit® 3D Printer A4988 Reprap Stepper Motor Driver Module (red stepper driver)
Description:
A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.
In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.
A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.
Features:
Simple step and direction control interface
Short-to-ground and shorted-load protection
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Package includeds:
1 x Step motor driver module
How to control a stepper motor with Arduino
A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.
In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.
A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.
Features:
Simple step and direction control interface
Short-to-ground and shorted-load protection
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Package includeds:
1 x Step motor driver module
How to control a stepper motor with Arduino