RS485 to TTL Converter Module GROVE Grove Cable UART Interface SP485EEN IoT for Arduino - products that work with official Arduino boards
- Stock: In Stock
- Model: EB0050888
- SKU: EB0050888
Description:
RS485 is a TTL to RS485 convertor.
RS485 is a standard defining the electrical characteristics of drivers and receivers for use in serial communications systems, widely used in industrial field. multipoint systems are supported.
It is used to convert the TTL standard to the RS485 standard. If the outside serial device is RS485 standard, you can attach this unit onto M5stack, therefore, to implement the communication with RS485 device by TTL protocol.
Product Features:
- Built in MAX485/SP485EEN
- input DC 12~24 V
- Program Platform: for , UIFlow(Blockly,Pyhton)
- Two Le go-compatible holes
- Product Size: 32.2mm x 24.2mm x 10.5mm
- Product weight: 8.2g
Package Included:
- 1x RS485 Unit
- 1x Grove Cable
Related Link:
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Offical Video: https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w
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Forum: http://forum.m5stack.com/
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Datasheet - MAX485: https://pdf1.alldatasheet.com/datasheet-pdf/view/73463/MAXIM/MAX485.html - SP485EEN: https://pdf1.alldatasheet.com/datasheet-pdf/view/45954/SIPEX/SP485EEN.html
EasyLoader
: https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Unit/EasyLoader_RS485_A.exe
1.EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the mas ter through simple steps, and a series of function verification can be performed. .
- After downloading the software, double-click to run the application, connect the M5 device to the computer through the data cable, select the port parameters, click "Burn" to start burning. (For M5StickC burning, please Set the baud rate to 750000 or 115200)
3. Currently EasyLoader is only suitable for Windows operating system, compatible with M5 system adopts ESP32 as the control core host. Before installing for M5Core, you need to install CP210X driver (you do not need to install with M5StickC as controller)Click here to view the driver installation tutorial: https://docs.m5stack.com/#/en/related_documents/M5Burner?id=install-usb-driver
PinMap:
| M5Core(GROVE C) | U2RXD(GPIO16) | U2TXD(GPIO17) | 5V | GND |
| RS485 Unit | RS485 TXD | RS485 RXD | 5V | GND |
Shipping Time
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The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
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