Legal

Terms of Sale — BCUB3 Shop

General terms of sale for the BCUB3 shop — version 2026-04-19. Purchase of any product on bcub3.com/en/shop implies full and unreserved acceptance of these terms.

Article 1 — Seller identification

BCUB3 SAS — registered office to be filled in at the LemonSqueezy activation phase. Company registration number: to be filled in. Intra-EU VAT number: to be filled in.

  • Sales contact: info@bcub3.com
  • Payment processor (Merchant of Record): LemonSqueezy Ltd (acts as legal reseller for EU transactions — see art. 4).

Article 2 — Products and prices

The products offered in the shop are electronic components (MCU boards, sensors, connectivity modules) and BCUB3 training kits (hardware + PDF tutorial).

  • Prices are displayed in euros, VAT included.
  • Photographs and product descriptions are provided for information only. Technical specifications prevail.
  • BCUB3 reserves the right to change prices at any time. The price applicable to an order is the one displayed at the time the cart is validated.
  • The historical price chart displayed under each product sheet is informational — it reflects prices observed at our wholesale suppliers (Aliexpress, Amazon, Mouser) and does not constitute an offer.

Article 3 — Order

The order is validated upon payment confirmation. A confirmation email is sent automatically. BCUB3 reserves the right to refuse or cancel any obviously fraudulent order.

Article 4 — Payment and VAT

Payment is collected by LemonSqueezy Ltd, Merchant of Record, which manages the collection and remittance of EU VAT (OSS scheme). The invoice is issued in the name of LemonSqueezy with the mention “sold on behalf of BCUB3”.

Payment methods accepted: credit cards (Visa, Mastercard, Amex), PayPal, Apple Pay, Google Pay.

Article 5 — Shipping

  • Shipping zone v1: mainland France + EU.
  • Lead time: shipped within 48 business hours after payment receipt. Delivery in 3 to 7 business days depending on destination.
  • Carrier: Colissimo (FR), Chronopost International (EU).
  • Shipping fees: flat-rate by weight and destination, displayed at checkout.
  • Transport risk transfers to the buyer upon handover to the carrier.

Article 6 — Right of withdrawal (French Consumer Code art. L221-18 et seq.)

The consumer customer has a 14 calendar day period from receipt to exercise the right of withdrawal, without justification. The product must be returned in its original condition, unused and complete.

Exceptions:

  • BCUB3 training kits including a tutorial PDF downloaded or delivered by link lose the benefit of the right of withdrawal upon first access to the digital content (art. L221-28 13°). Explicit acceptance is requested at checkout.
  • Products unsealed for hygiene reasons are not eligible (not applicable to the current catalogue).

Return shipping costs are borne by the buyer. Refund within 14 days of receipt of the return or proof of shipment.

Article 7 — Legal conformity warranty and hidden defects

Products benefit from the legal warranty of conformity (2 years, art. L217-3 et seq. of the French Consumer Code) and the warranty against hidden defects (art. 1641 et seq. of the French Civil Code). BCUB3 does not provide any additional commercial warranty in v1.

Article 8 — Customer support

Technical questions, defects, returns: info@bcub3.com. Reply within 48 business hours.

Article 9 — Personal data

The processing of personal data is governed by the Privacy Policy. LemonSqueezy is a payment-processor subcontractor.

Amazon affiliate programme

Some purchase links on bcub3.com redirect to the Amazon.fr site (Amazon EU SARL, Luxembourg). BCUB3 participates in the Amazon Partners programme (Amazon Partners Club, identifier bcub3-21) and earns a commission on sales generated through these links. This commission does not increase the price paid by the customer. The sales contract is concluded directly between the buyer and Amazon.fr — BCUB3 is not involved in the transaction, the shipment, or the after-sales service of those products.

Article 10 — Applicable law and jurisdiction

These terms are governed by French law. Any dispute relating to their interpretation or execution falls under the jurisdiction of the competent French courts, subject to the protective provisions of the Consumer Code for consumer buyers.

Version 2026-04-19 — draft v1, to be legally validated before shop opening.