A4988 Stepper Motor Driver ModuleA4988 is a micro stepping bipolar stepper driver module. The motor driver module has features like adjustable current limiting, overcurrent protection, overtemperature protection, and five different micro steps resolutions. It delivers approximately 1 Amp with supply from 8 V to 35 V. There are no phase sequence tables, the high frequency control interface programming etc. The Applications of A4988 interface is very suitable for a complex

Primarily used to hold transfer sheets in place while sublimating onto various items and holding the polymer plate on the heating platen in the hot foil stamping

2 AC/L&N Supplied AC Voltage (88 ~ 264VAC) 3 FG GND 4 -V4 DC OUTPUT -12V 5 V3 DC OUTPUT +24V 6 +V2 DC OUTPUT +12V 7 COM Negative for V1

This is a locking type switch

usually less than 45 degrees

Connector Type Screw Terminal Block Voltage Rating 300V Current Rating 10A Pin Pitch 5

you can use the case by removing the pink and white top parts and only using the bottom sides

You can browse basic examples to help you get started with some of the software available in Raspbian

One end is connected to a 24V supply and the other is connected to the ground of the circuit

Sensitive to touch

Input voltage: 4 - 38V

Read frequency: 125 kHz

HT12D is should be used with HT12E in the same address and data formate