| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $8.55 | $8.37 | $8.11 | $7.76 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Rod Rain Audio TPA3116 2.0 100Wx2 Class D Amp BT5.3 Digital Power Amplifier Power Amp (Black)
$34.82
3D Printer StepStick DRV8825 Stepper Motor Driver Carrier Reprap 4 PCB Board
Description:
- DRV8825 stepper motor driver module has adjustable current limitation, overcurrent and overheat protection
- Adopting 8.2---45V, can provide 1.5 per phase
Features:
- Simple procedures and direction control interface
- Six different step resolution: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step
- CAN interface directly connect with 3.3V and 5V system
- Overheat cut off, overcurrent cut off, lackvoltage lock up
- Shortcircuit load protection
- 4 layer of 2oz cooper PCB, to improve heat radiation
- Built in stabilizer
- Max 45V power voltage
