Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 - A stepper motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. The motor was specified to have a max current of 350mA so that it could be driven easily with an Adafruit motor shield for Arduino
A stepper motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. The motor was specified to have a max current of 350mA so that it could be driven easily with an Adafruit motor shield for Arduino (or other motor driver) and a wall adapter or lead-acid battery.Some nice details include a ready-to-go cable and a machined drive shaft (so you can easily attach stuff). We drove it with an Adafruit motor shield for Arduino and it hummed along nicely at 50 RPM. To connect to our shield, put the wires in this order: Red, Yellow, skip ground, Green, Brown (or Gray)

Usongshine NEMA 17 Stepper Motor 42BYGH 1.8 Degree 38mm 1.5A 42 Motor (17HS4401S) 42N.cm (60Oz.In) 4-Lead with 1m Cable for DIY

Small Size, Short Height 16Ncm(22.6oz.in) holding torque NEMA 17 bipolar 1.65x1.65x0.79 4-wire 1.8 deg. step angle(200 steps/rev) Rated current 1.0A

STEPPERONLINE Short Body Nema 17 Bipolar Stepper Motor 1A 22.6oz.in/16Ncm DIY CNC Extruder

Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits

Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits

NEMA 17 Stepper Motor - 42mm x 34mm (with bare wires)

Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits

Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA, Adafruit ADA324

This is one of the most popular stepper motor in Nema 17 size, it with 1.8deg step and size 42x42x40mm, It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 2.0A, with holding torque 45Ncm(63.74oz.in). This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. Nema 17 datasheet is as the below. Here is the updated version with a pluggable lead wire and smaller body.

STEPPERONLINE Stepper Motor NEMA 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC

Simple multi-tasking - Project Guidance - Arduino Forum

Issue Changing RPM of a Stepper - Motors, Mechanics, Power and CNC - Arduino Forum