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What are we best at? Electronics & 3D printing
Fast delivery 30-day returns
Own warehouse & service Thousands of products
15+ years of expertise 1.7M+ orders

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Index: MSS-27333
EAN: 6972934175946

Chain Return - Grove connector for the M5Stack Chain and Unit Puzzle series - 5pcs. - M5Stack A154

Chain Return is a compact modular connector designed for the M5Stack Chain and Unit Puzzle series. It enables mechanical and signal connections using Grove connectors and 4.85mm LEGO holes , supporting the creation of durable and flexible electronic designs.

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Over 500,000 customers already trust us. With us you get:

 

same-day shipping for products marked “24h shipping”

 

our own service centre in Poland

 

30 days to return and free delivery in Poland from PLN 500

 

4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)

 

VAT invoice, leasing and instalments for businesses

For businesses

 

individual quote for larger quantities

 

VAT invoice

For schools and universities

 

orders based on requests for quotation

 

help with choosing kits for your lab

Send an inquiry - we reply quickly.

Product description: Chain Return - Grove connector for M5Stack Chain and Unit Puzzle series - 5 pcs - M5Stack A154

Chain Return is a durable and functional connector designed for the M5Stack modular system from the Chain and Unit Puzzle series. Featuring two Grove connectors (4-pin, 2mm pitch) and LEGO -compatible holes (4.85mm), it allows you to easily connect the side edges of components . Ideal for prototyping, educational, and DIY projects, it supports the rapid integration and expansion of systems based on the M5Stack architecture. The set includes five connectors .

Chain Return Connector - Grove connector for M5Stack Chain and Unit Puzzle series - 5 pcs - M5Stack A154

Chain Return - Grove connector for M5Stack Chain and Unit Puzzle series - 5 pcs - M5Stack A154.

Botland is an official distributor of the M5Stack module family in Poland. We have extended this system of stackable functional devices with accessories from our range and numerous blog guides. All M5Stack products presented here are original.

Chain Return Connector - Grove connector for M5Stack Chain and Unit Puzzle series - 5 pcs - M5Stack A154

Chain Return features two interconnected Grove interfaces and two LEGO-compatible 4.85mm holes.

Main features of the connector

  • Compatible with M5Stack Chain and Unit Puzzle systems : dedicated to modular component connection
  • 2 Grove connectors : provide easy signal connection between modules
  • 2 LEGO 4.85 mm holes : possibility of integration with LEGO systems and mechanical fastening
  • Modularity and scalability : supports rapid assembly, testing and modification of systems
  • Durable design : optimized for reusability and intensive prototyping

Practical applications

  • Rapid prototyping of electronic systems
  • Hardware integration and component testing
  • Education and learning electronics
  • DIY projects and hobby solutions

Technical specifications of the connector

  • Interfaces: 2x Grove (4-pin, 2 mm pitch)
  • Mounting holes: 2x LEGO-compatible 4.85mm
  • Compatibility: M5Stack Chain series, Unit Puzzle
  • Dimensions: 48 x 14.9 x 9.3 mm
  • Weight: 15 g (5 pcs.)

Contents of the set

  • 5x Chain Return Connector
Chain Return Connector - Grove connector for M5Stack Chain and Unit Puzzle series - 5 pcs - M5Stack A154

The set includes 5 connectors.

Name Value
Width 9 cm
Height 14 cm
Depth 1 cm
Weight 0.012 kg

Delivery method Delivery time Cost
GLS Shipping in 24 hours from €8.34
Raben - pallet delivery Delivery in 3–5 days, no inside delivery from €100.00

The full delivery terms are on the page Delivery and payment.

30 days to return, without giving a reason

If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).

Complaints

If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.

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Instructions and documents

GPSR data

Country of origin China
Manufacturer contact details M5Stack Technology Co Ltd Block A10, Expo Bay South Coast Shenzhen , Fuhai Street, Bao'an District, CHINA
EU market introducer contact details BOTLAND B. DERKACZ SP. K. Gola 25A - 63-640 Bralin

Product information

This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.

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