Beskrivelse
1、Simple step and direction control interface, short-to-ground and shorted-load protection 2、Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step 3、Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 4、Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection 5、Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor rated voltage to achieve higher step rates
<span><span><strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Description:</span></strong>
<span style="font-family:Arial;font-size:18px;"> A4988 is a complete micro-stepping motor driver with built-in translator
for easy operation. It includes a fixed off-time
current regulator, the regulator in slow or mixed decay modes. A4988
converter is the key to the easy implementation. As long as the "step"
input inputting one pulse drives the motor one micro-step. There are no
phase sequence tables, high frequency control lines, or complex
interfaces to program. A4988 interface is very suitable for complex
microprocessor is unavailable or is overburdened.</span>
<strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Features</span></strong><strong><span style="color:#E53333;font-family:Arial;font-size:18px;">:</span></strong>
</span></span>
<ul>
<li>
<span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;"> Simple step and direction control interface, short-to-ground and shorted-load protection.</span></span>
</li>
<li>
<span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;"> Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step.</span></span>
</li>
<li>
<span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;"> Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay).</span></span>
</li>
<li>
<span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;"> Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection.</span></span>
</li>
<li>
<span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;"> Adjustable current control lets you set the maximum current output with
a potentiometer, which lets you use voltages above your stepper
motor's rated voltage to achieve higher step rates.</span></span>
</li>
<li>
<span><span><span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;">Internal synchronous
rectification control circuitry is provided to improve the pulse-width
modulation (PWM) operation power consumption. </span></span>
</span></span>
</li>
</ul>
<strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Specifications:</span></strong>
<span style="font-family:Arial;font-size:18px;">Step Mode: </span><span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;">Full, half, 1/4, 1/8
and 1/16</span></span>
<span><span><span><span><span style="font-family:Arial;font-size:18px;"><span style="font-family:Arial;font-size:18px;">Output </span></span><span style="font-family:Arial;font-size:18px;">Driver </span><span style="font-family:Arial;font-size:18px;">Capacity: 35V, ±2A</span></span></span></span></span>
<span style="font-family:Arial;font-size:18px;">Driver Size: 20 x 15mm / 0.78 x 0.59"</span>
<span style="font-family:Arial;font-size:18px;">Heat Sink Size: 5 x 5mm / 0.19 x 0.19"</span>
<span><span>
<strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Package Includes:</span></strong>
<span style="font-family:Arial;font-size:18px;">1 x Driver module</span><strong></strong><span></span>
<span style="font-family:Arial;font-size:18px;"> 1 x Heat Sink</span></span></span>
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Fruugo ID:
291546410-650898779
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EAN:
9383384542306
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Detaljer om produktoverholdelse
Se venligst overensstemmelsesoplysningerne, der er specifikke for dette produkt, beskrevet nedenfor.
Følgende oplysninger leveres af den uafhængige tredjepartsforhandler, der sælger dette produkt.
Producent:
De følgende oplysninger angiver kontaktoplysningerne for producenten af det relevante produkt, der sælges på Fruugo.
- Zemin Lin
- Shenzhen Yinge Technology Co., Ltd.
- 701-10, Building G, Longjingkejiyuan, No. 335 Bulong Road, Ma'antangshequ, Bantian Street, Longgang
- Shenzhen
- CN
- 518100
- nichangfqaf-911@hotmail.com
- (+86)18501177271
Ansvarlig person i EU:
De følgende oplysninger angiver kontaktoplysningerne for den ansvarlige person i EU. Den ansvarlige person er den udpegede økonomiske aktør med hovedsæde i EU, der er ansvarlig for overensstemmelsesobligationerne i forbindelse med det relevante produkt, der sælges til den Europæiske Union.
- Axitera GmbH
- Axitera GmbH
- Kreuznacher Str. 30, D-60486 Frankfurt a. Main, Hessen, Germany
- Frankfurt am Main
- DE
- 60486
- successservice3@gmail.com
- (+49) 6934873848
