Robot.access: encoder; 2.7÷18VDC; POLOLU 20D
| Varenummer: | 145-792 |
| Varekode: | POLOLU-3499 |
| Vægt: | 3.3g |
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- Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and
- Hall effect sensors to provide 20 counts per revolution of the motor shaft. The sensors operate from 2.7 V to 18 V
- and provide digital outputs that can be connected directly to a microcontroller or other digital circuit.
- This module is compatible with all of the dual-shaft 20D mm metal gearmotors we carry.
- This kit includes two dual-channel Hall effect sensor boards and two 10-pole magnetic discs
- that can be used to add quadrature encoding to two 20D mm metal gearmotors with extended back shafts
- (motors are not included with this kit). The encoder board senses the rotation of the magnetic disc and provides a resolution of 20 counts per revolution
- of the motor shaft when counting both edges of both channels. To compute the counts per revolution of the gearbox output shaft,
- multiply the gear ratio by 20. (We also have a 6-pole magnetic disc available separately that can work with this encoder to provide 12 counts
- per revolution of the motor shaft.)
Varegrupper
- Afbrydere og omskiftere
- Alarm og overvågning
- Audio
- Batterier + tilbehør
- Belysning
- Bokse, kasser, skabe
- Byggesæt og moduler
- Computerudstyr
- Diverse
- El-materiel (installation)
- Foto
- Højttalere + tilbehør
- Hjemmet
- Kabler, stik og adaptere
- Komponenter
- Loddeudstyr og loddetin
- Luplamper + tilbehør
- Måleinstrumenter
- Mekanik
- Printfremstilling
- Sensorer
- Smartphone- og tablet-tilbehør
- Spray, tape, lim m.v.
- Strømforsyninger Transformatorer
- TV- og radio-tilbehør/Antenne
- Værktøj
- Ventilatorer
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