{"product_id":"chain-return-connector-for-chain-series-5pcs","title":"Chain Return Connector for Chain Series (5-Pack)","description":"\u003cp\u003e\u003cstrong\u003eThe M5Stack Chain Return connects M5Stack Chain modules along their sides while supporting LEGO integration, expanding what you can build with the system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/m5stack\" title=\"M5Stack Products\"\u003eM5Stack\u003c\/a\u003e Chain Return is a specialised connector built for the M5Stack Chain series ecosystem and \u003ca href=\"\/products\/puzzle-unit-8x8-led-matrix-ws2812e\" title=\"Puzzle Unit 8 x 8 LED Matrix (WS2812E)\"\u003eUnit Puzzle\u003c\/a\u003e components. It features two HY2.0-4P Grove interfaces positioned on opposite sides, allowing you to \u003cstrong\u003elink two Chain series modules along their side edges\u003c\/strong\u003e. The connector also includes two 4.85mm holes that accept standard LEGO-compatible studs, letting you integrate these modules into broader mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis connector extends the possible configurations within the M5Stack modular system by enabling connections that \u003cstrong\u003ewouldn't otherwise be possible with the standard stacking interface\u003c\/strong\u003e. The physical durability of the connector means it \u003cstrong\u003ecan handle repeated assembly and disassembly without degradation\u003c\/strong\u003e, making it suitable for both prototyping work and installations that require reconfiguration over time.\u003c\/p\u003e\n\u003cp\u003eThe dual \u003cstrong\u003eGrove interface design\u003c\/strong\u003e means you can pass through communication and power signals from one Chain module to the next, maintaining full functionality of connected devices. \u003cstrong\u003eWhen combined with LEGO compatibility holes, the Chain Return gives you options to build both electrical chains and mechanical structures in the same build.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/hx3ANCxcbBw?si=HBjuJ2n5jf9-JcUG\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Chain series products and Unit Puzzle\u003c\/li\u003e\n\u003cli\u003eModular connection and assembly\u003c\/li\u003e\n\u003cli\u003e2 x 4.85mm LEGO-compatible holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Size 48.0 x 14.9 x 9.3mm\u003c\/li\u003e\n\u003cli\u003eProduct Weight 15.0g (5 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/accessory\/converter\/Chain_Return\" rel=\"noopener\" title=\"Product Documents\" target=\"_blank\"\u003eProduct Documents\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Chain Return Connector for Chain Series (5PCS)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":55486320509313,"sku":"A154","price":5.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/chain-return-connector-for-chain-series-5pcs-m5stack-a154-1230696812.jpg?v=1774976677","url":"https:\/\/thepihut.com\/products\/chain-return-connector-for-chain-series-5pcs","provider":"The Pi Hut","version":"1.0","type":"link"}