A4988 Stepper Motor Driver (2A) Green Li-Ion Battery Charger Storage Temperature: -65°C to 150°C

Storage Temperature: -65°C  to 150°C

Calibration signal generation by D4/D9 digital output

This Lipo Low Voltage Alarm can be used to get the voltage from a lipo battery

Timekeeping operation continues while the part operates from the backup supply

A4988 Stepper Motor Driver (2A) Green Li-Ion Battery Charger Storage Temperature: -65°C to 150°CIntroduction : This breakout board for A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over current and over temperature protection, and five different microstep resolutions (down to 1 16 step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). This board ships with 0. 1 male