Arduino MKR 485 Shield
€32,95 /€27,23 excl. VAT
Available via backorder
- Free shipping from € 74,95 NL. (€ 99,95 BE / DE)
- Ordered before 16:00 tomorrow Indoor
- Express ordered before 10:30 am tonight at home*
- 14 days free return *
- Can also be collected from us in Leusden!
Description MKR 485 Shield
Thanks to this shield you can now use your MKRboard connect to any of the industrial systems that use the RS 485 protocol.
The MKR 485 shield is the ultimate extension that allows MKRboards can be connected to virtually any legacy industrial system, such as industrial PLCs, controllers, drives and HMIs.
Old industrial systems (eg machines, heating systems and conveyors) can be converted into IoT devices via a serial connection to the MKR 485.
The shield is based on the MAXIM MAX3157 (data sheet) and offers Half / Full Duplex.
Specifications:
| Interface | Serial |
| Circuit Operating Voltage | 3.3 V |
| transceiver | MAXIM MAX3157 (datasheet) |
| buck converter | Texas Instruments TPS54232 (datasheet) |
| Fin (screw connector) | 7 V - 24 V |
| Vin (header) | 5 V |
| Compatibility | MKR size |
| Switchable onboard termination resistor | |
| Chế độ chế độ | Isolated Half/full duplex (switchable) |
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