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Tumbnail: 62 oz-in NEMA 17 Stepping motors (also called stepper motor)

NEMA 17 Stepping Motor (62 oz-in 5mm single shaft)

$19.95 Out of Stock
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Image of the Atmega324p

Atmega324P

$8.50
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10K timmer potentiometer

10K Trimmer Potentiometer (Through Hole)

$0.85
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16x2 LCD (Liquid Crystal Display)

16x2 LCD (Liquid Crystal Display)

$12.50
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White prototyping breadboard with 30 tie strips and two power rails on each side.

White Prototyping Breadboard (2x30 columns of tie strips and 2x2 rows of power strips)

$7.95
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Clear Semi Transparent Breadboard

Clear Prototyping Breadboard (2x30 columns of tie strips and 2x2 rows of power strips)

$8.50
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Red Through Hole LED (Light emitting diode)

Single Red Through Hole LED (Light Emitting Diode)

$0.34
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Green through hole LED (light emitting diode)

Single Green Through Hole LED (Light Emitting Diode)

$0.34
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Yellow through hole LED (light emitting diode)

Single Yellow Through Hole LED (Light Emitting Diode)

$0.34
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Custom Stencil Service

Custom stencil for PCB (Printed Circuit Board) up close of stencil pattern stencil with mechanical pencil shown for scale up close shot of stencil with mechanical pencil shown for scale Stencil example with mechanical pencil shown for scale Custom stencil stencil example
Custom stencil for PCB (Printed Circuit Board) up close of stencil pattern stencil with mechanical pencil shown for scale up close shot of stencil with mechanical pencil shown for scale Stencil example with mechanical pencil shown for scale Custom stencil stencil example

Introduction:

We offer a stenciling service for PCB.

Description:

Turnaround time will be about 3-4 weeks in total.

You will need to provide us with the gerber files for the PCB you designed. You will also need to specify the thickness of the stainless steel. This will affect the solder paste amount. The aspect ratio for rectangular apertures should be 1.5 and an area ratio of 0.66.

Refer to these formulas as a basic rule of thumb:

Aspect Ratio = Width of Aperture (W) / Thickness of Stencil (T) [Should equal 1.5]

Area Ratio = Area of Pad (LxW) / Area of Aperture Walls (2 x (LxW) x T) [Should equal .66]

Please Make a Selection:

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Learn about the Custom Stencil Service

The application of solder paste using a stainless steel stencil. The stencil is aligned with the pads on the PCB and taped down. The use of perfboards allowed a level surface.
Why are prototypes needed. Prototypes are used for the compiler to know in advance the functions that will be used before the functions are defined. It allows the programmer to place the actual funct... Includes Code
Using your favorite Schematic CAD software (Eagle is used in this video), print the traces and pads on the glossy side of toner transfer paper. Make sure the scale is set to 1 (or 100%). Don't touc...
EasyEDA is a free, zero- install, cloud-based EDA tool, designed to give electrical engineers, educators, engineering students and electronics hobbyists an Easier EDA Experience. It is easy to use cir...
EasyEDA is a free, zero- install, cloud-based EDA tool, designed to give electrical engineers, educators, engineering students and electronics hobbyists an Easier EDA Experience. It is easy to use cir...