Image: DFRobot
Components · Microcontrollers
Arduino Opta WiFi Micro PLC (Ethernet, RS485, WiFi/Bluetooth LE)
MFR DFRobotMODEL DFR1057
Arduino Opta WiFi Micro PLC (Ethernet, RS485, WiFi/Bluetooth LE) — microcontrollers by DFRobot.
Vendor-supplied listing. This part is made by DFRobot and listed from DFRobot. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.
No second supplier matched for this listing — DFRobot is the only route we can offer today. Our cross-store matching covers only part of the catalogue.
DFRobot: ships in 1–3 business days. Its shipping policy says: “Payment received orders will be dispatched within 1~3 business days. If we are out of the office or on vacation, the delivery time will be delayed.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.
Specifications· 3 fields
- Memory
- 1 MB RAM (Programming)
- Operating voltage
- 12-24VDC
- Operating temperature
- -20℃ to 50℃ (-4℉ to 122℉)
Documents & CAD· 2 files · hosted by the supplier