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ATTENTION please check out the semify GmbH product page US, UK, Australia, and New Zealand users: You may be able to save time and shipping costs by ordering from the suppliers listed here: UK - Che…
Read More…please check out the semify GmbH product page
US, UK, Australia, and New Zealand users: You may be able to save time and shipping costs by ordering from the suppliers listed here:
The EX-Motorshield8874 is pin compatible with the original Arduino Motor Shield Rev3 but provides significantly improved electrical performance for driving higher loads, and improved usability.
The EX-Motorshield8874 is based on two DRV8874 H-bridge motor drivers with integrated current sensing from Texas Instruments (TI). It is used to drive inductive loads like relays, solenoids, DC and stepping motors.
Powering of Arduino boards is possible due to the on board DCDC buck converter, supporting a wide input supply range from 9 to 30V. The reverse polarity protection prevents damage to the circuit and its components in case the power supply is accidentally connected with reversed polarity.
This Shield features a status LED for supply, which provides a visual indication of the power supply status.
EX-Motorshield8874 is specifically designed for use with DCC-EX Command Station for controlling model railroads, but can also be used as generally better replacement for Arduino Motor Shield R3.
For more detailed information follow the link to the EX-Motorshield8874 on Github. It also includes the schematic and the KiCad project files.
Quantity | Price |
---|---|
1 | $33.90 |
2-3 | $32.90 |
4-9 | $31.90 |
10-24 | $30.00 |
25+ | $28.00 |
Product: (5.00)
Documentation: (5.00)
Shipping: (4.00)
Communication: (5.00)
Stephen | June 13, 2023
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