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Isolated RS485 transceiver module - Unit expansion module for M5Stack development modules
Unit type extension in the form of an isolated half-duplex transceiver, which is based on the RS485 bus protocol. It is a transceiver module that enables conversion of TTL level to RS485 level. It can be used to communicate with RS485 devices that require signal transmission over long distances. It can be used as an element enabling communication between a device with RS485 interface and a microcontroller in industrial devices.
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Product description: Isolated RS485 transceiver - Unit type extension module for M5Stack developer modules
Unit typeextension module in a form of isolatedhalf-duplex transceiver, which is based onRS485bus protocol. It is a transceiver module that allows conversion ofTTLlevel toRS485level. It can be used to communicate with RS485 devices that require signal transmission over long distances. It is used as an element thatallowscommunicationbetween a device with RS485 interface and a microcontroller in industrial devices.
What is RS485?
RS485 is a communication protocol standard that is used to define electrical characteristics of controllers and receivers used in serial communication systems. It supports multipoint systems and is widely used in industrial fields.
Isolated RS485 Transmitter and Receiver - Unit expansion module for developer modules manufactured by M5Stack.
Botland is an official distributor of the M5Stack module family in Poland. We have extended this system of stackable functional devices with accessories from our range and numerous blog guides. All M5Stack products presented here are original.
Supported by popular programming environments like Arduino.
Technical specification
- Built-in isolation circuit: CA-IS3082W
- Isolated DC-DC connector
- Maximum voltage value: 1000 V
- Supports up to 256 bus nodes
- Supported development platforms: Arduino, UIFlow (Blockly, Python)
- Layout: Half Duplex
- ESD protection: 15 kV
- Data transfer rate: 500 kbps
- Protections: fail safe, overcurrent protection and thermal shutdown protection
- Equipped with two holes compatible with LEGO standard
- Module dimensions: 56 x 24 x 11 mm
- Weight: 13 g
Contents of the kit
- U094 transceiver module
- 4-pin screw connector
- Resistor 120 Ohm
- Connection cable with Grove connector - length 20 cm
In our shop you will also find other extensions of theUnittype, which will allow you to expand any project according to individual needs.
The kit also includes dedicated 20cm long connecting cable.
Useful links
| Name | Value |
|---|---|
| Width | 5 cm |
| Height | 6.9 cm |
| Depth | 1.3 cm |
| Weight | 0.025 kg |
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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