# 4.2-inch NFC Screen Development Kit

- Category: Kits & assortments > Learning & project kits
- Also known as: 4.2 inch NFC screen, 4.2-inch NFC Screen Development Kit, 4.2寸 NFC屏开发套件, AT32, ST25R3911B
- Product page: https://partlark.xyz/p/c-4-2-inch-nfc-screen-development-kit-e3dfbbdd50

## Details

- Identified as: ST25R3911B / AT32 / 4.2 inch NFC screen

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. 微雪电子waveshare代理店 (Taobao)

- Listing price: ¥235.00 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-13
- Marketplace listing: https://item.taobao.com/item.htm?id=611492522978
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=TB&id=611492522978&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - 4.2-inch NFC Screen Development Kit (option price ¥400.00, pack size unknown, stock 3, best pick): https://partlark.xyz/p/c-4-2-inch-nfc-screen-development-kit-e3dfbbdd50/variant?listing=30650&sku=4319618313769

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.