https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL15220_%E2%80%93_Motor_Driver_for_micro_%E2%80%93_bit%2FenWSAL15220 – Motor Driver for micro – bit/en - Versionsgeschichte2026-10-23T21:46:29ZVersionsgeschichte dieser Seite in JW Tech WikiMediaWiki 1.43.9https://wiki.jw-tech.eu/index.php?title=WSAL15220_%E2%80%93_Motor_Driver_for_micro_%E2%80%93_bit/en&diff=1870&oldid=prevJWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex2026-09-05T22:38:21Z<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p>
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'''Documentation notice:''' This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.<br />
<br />
== Summary ==<br />
The Waveshare motor driver is a module for the BBC micro:bit. It can drive two DC motors and three servo motors (steering gears).<br />
<br />
== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL15220 WSAL15220 – Driver Breakout for micro:bit, drives motors and servos]<br />
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== Technical overview ==<br />
* Plugs directly onto the micro:bit edge connector.<br />
* Onboard connectors for two DC motors and three servos.<br />
* Power input via VIN terminal: 6 V to 12 V.<br />
* Output current up to 3 A.<br />
* Onboard 5 V regulator; gear voltage 5 V, logic voltage 3.3 V.<br />
* Driver IC: TB6612FNG.<br />
* Dimensions: 65 mm x 36 mm, hole size 3.0 mm.<br />
* Pinout: Vcc (power), GND, A1/A2 (motor A +/−), B1/B2 (motor B +/−), P0/P1/P2 (servo control pins).<br />
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'''Commands and examples – verify before use:''' <br />
<syntaxhighlight lang="text"><br />
makecode: Add Package URL: https://github.com/waveshare/pxt-Motor<br />
Python: open python/motor.py with Mu editor<br />
</syntaxhighlight><br />
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== Notes and version constraints ==<br />
* The source contains typos ('Motots', 'Cotnrol'); correct terms are 'servo motors' and 'Control Servo'.<br />
* Exact block names in the MakeCode editor are not fully specified; only general workflow is described.<br />
* For Python, the source only points to external links; specific code lines are not provided.<br />
* No information on warranty, certifications, or safety precautions is present in the source.<br />
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== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/Motor_Driver_for_micro:bit Motor Driver for micro:bit - Waveshare Wiki]<br />
* Source revision: 68936<br />
* Captured: 2026-08-31T02:42:40+00:00<br />
* SHA-256: <code>39302c95256014cfc1b7ea804e384d220dee58c114203869ce1082ba81e23a20</code></div>JWTechPublisher