m5stackM5Stack
ATOMIC RS485 Base
Manufacturer part no. A131
$9.95≈ 8.81 €
Price summary
Listed by m5stack at €8.81. Delivered to France, including shipping, VAT and any customs duty, it comes to about €28.57. Prices last checked on 2026-10-02.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €8.81 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.76 |
| Total delivered | €28.57 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Price history
3 price/stock records since 8/19/2026
Specifications (automatically extracted)
Mechanical
| Weight | 36 g |
Description
Description Atomic RS485 Base is a TTL-RS485 converter based on the Atomic design, used for converting TTL level to RS485 level. RS485 is a widely used electrical standard in the industrial field, featuring stronger anti-interference capability and longer transmission distance. It has a built-in DC-DC step-down regulator chip, which can directly convert the 12V voltage of RS485 to 5V to power the ATOM, eliminating the trouble of separate power supply. When multiple devices require communication control, using the Atomic RS485 for interface type conversion will be a good choice. Features Compatible with Atom-Matrix/Atom-Lite/ATOMS3/AtomS3-Lite Multi-point communication SP3485EE Built-in DC-DC Includes 1 x Atomic RS485 Base 1 x HT3.96-4P Terminal 1 x I/O Sticker Applications RS485 multi-point communication Industrial control nodes Specifications Specification Parameter External Port VH-3.96 4P Level Conversion IC SP3485EE DC-DC A0Z1282CI Case Material Plastic (PC) Product Size 24.0 x 48.0 x 18.0mm Product Weight 9.9g Package Size 136.0 x 92.0 x 13.0mm Gross Weight 14.5g Learn and Documents → DOCUMENTS
