
Manufacturer part no. A163
Listed by m5stack at €2.60. Delivered to France, including shipping, VAT and any customs duty, it comes to about €21.12. Prices last checked on 2026-10-01.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €2.60 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.52 |
| Total delivered | €21.12 |
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.
| Weight | 10 g |
Description Atomic ToChain Base is a Chain interface adapter board specifically designed for the Atom series controllers. It conveniently converts the Atom controller’s bottom expansion I/O into a male HY2.0-4P connector, enabling easy access to M5Stack Chain series devices. The adapter board includes reserved solder pad designs, allowing flexible configuration of how the Atom bottom I/O is connected. With this adapter, users can achieve seamless extended connectivity between Atom and Chain series devices, unlocking more application possibilities. Features Atom controller expansion for Chain devices Reserved solder pad design for flexible IO pin mapping Includes 1 x Atomic ToChain Base 1 x Hex Key L-Shape 1.5mm (For M2 Screw) 1 x M2 * 6mm cap head machine screw Applications Atom series controller Chain interface adapter board Specifications Specification Parameter Product Size 31.0 x 24.0 x 11.8mm Product Weight 4.3g Package Size 138.0 x 93.0 x 13.0mm Gross Weight 7.7g Learn and Documents → DOCUMENTS