Description
ATOM RS-485 is a TTL-RS485 converter designed for use with M5Atomic. It’s function is for TTL level and RS485 level-conversion. RS485 is a communication protocol standard, which is used to define the electrical characteristics of drivers and receivers of a serial communication system. It supports amulti-point system and is widely used in industry. When the applications equipment needs to communicate and be controlled through RS485, ATOM RS-485 is an excellent choice. A DC/DC voltage regulator chip is integrated in the ATOM RS-485, which can directly convert the 12V voltage of RS485 to 5V to supply power for M5ATOM, avoiding the trouble of using a separate power supply.
Features
– Compatible ATOM Matrix/ATOM Lite
– SP3485EE
– Built-in DC/DC
– Multipoint communication
Package Included
– 1x ATOM RS-485
– 1x ATOM Lite
– 1x Key
– 1x M2*8mm Heagon socket cup head machine screw
– 1x 18cm TYPE-C Cable
Applications
– RS485 Multipoint communication
– Industrial control node
– RS485 to WiFi
Specification
Specification:Parameter
External port:VH-3.96 4P
Conversion level:5V
12V
level-conversion IC:SP3485EE
DC-DC:A0Z1282CI
net weight:28g
Gross weight:38g
Product Size:24*48*18mm
Package Size:54*54*20mm
Case material:Plastic ( PC )
EasyLoader:Click to download
EasyLoader is a concise and fast program writer, which has a built-in program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver)
Related Link
SP485EEN
AOZ1282CI
Pin Map
ATOM:GPIO22:GPIO19:5V:GND
ATOM RS-485:RX:TX:5V:GND
Schematic:Click Here
Example
1. Arduin IDE
Click here to download Arduin example
2. UIFlow
Click here to download UIFlow example
Additional information
| Weight | 0.038 kg |
|---|
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