M5StickC RS485 HAT AOZ1282CI
The M5Stack RS485 HAT converts the serial interface of the M5StickC to RS485. This allows the M5StickC to communicate over long lines with sensors, controllers or other M5Stack devices. The SP485EEN transceiver switches the direction automatically, and an AOZ1282CI buck converter steps 12 V from the terminal down to 5 V.
Recommended Accessories:
Features:
- SP485EEN transceiver with automatic direction switching
- AOZ1282CI buck converter from 12 V to 5 V
- 4-pin terminal: B, A, 12V, G
- Pins on the M5StickC: G0 to TX, G26 to RX
Application Examples:
- Reading RS485 sensors such as weather stations or energy meters
- Data transmission over long lines in buildings and industry
Documentation:
- M5Stack documentation with pinout and examples
- Arduino example code (M5Stack, GitHub)
- SP485EEN datasheet (PDF)
Technical Data:
- RS485 chip: SP485EEN
- Voltage converter: AOZ1282CI
- Input at the terminal: 12 V DC
- Baud rate: 115200
- Connection: 8-pin header pitch 2.54 for the M5StickC
- Compatible with: M5StickC
- Pins used: G0, G26
- Dimensions: 34.9 × 24 × 13.7 mm
- Weight: 7 g
Scope of Delivery:
- 1× M5StickC RS485 HAT AOZ1282CI
- 1× terminal HT3.96 4-pin
- 1× sticker for the connections
- 1× double-sided tape
M5StickC RS485 HAT AOZ1282CI
- Brand: M5Stack
- Product Code: 420974
- Availability: In Stock
-
CHF5.90
- Ex Tax: CHF5.46
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Tags: M5Stack, RS485, HAT, Unit, 485, M5Unit, M5Stick, SP485EEN, Module, AOZ1282CI, 2.54, Communication, Breakout, U067