Mini RFID Unit WS1850S Sensor
Mini RFID Unit WS1850S Sensor
RFID2 is a radio frequency identification unit. Built-in WS1850S (RC522) chip, with a working frequency of 13.56MHz. Supports reading, writing, recognition, recording, and encoding of RFID cards. It uses magnetic field induction technology to realise non-contact read and verify the information of proximity cards. It can be used in access control systems, check-in systems, warehouse goods entry and storage, and community vehicle entry and exit registration needs.
This RFID reader works with ESPHome and Tasmota, bringing tag support to Home Assistant or other smart home platforms.
Features:
- Operating frequency: 13.56 MHz
- I2C data rate: Fast mode: up to 400 Kbit/s; High-speed mode: up to 3400 Kbit/s
- Transceiver buffer: 64 bytes
- Supported protocols: ISO14443A, MIFARE and NTAG
- Working temperature: -20℃-85℃
- Data storage:> 10 years
- Reading distance: <20 mm
- Development platform: Arduino, UIFlow(Blockly, Python)
- 2x LEGO compatible holes
All orders will ship next business day with fast tracked shipping.
All stock ships from our location in Melbourne, Vic (unless item is listed as pre-order or special order item).
Shipping Rates (Australia)
- Free standard shipping on orders over $99 excluding orders with bulky items
- $10 Flat rate standard shipping on most orders (2-6+ days to most locations)
- $15 Express shipping (1-2+ days to metro locations)
- For orders with bulky or heavy items exact shipping costs will be calculated at checkout.
We use Sendle or Australia Postage for all deliveries.
Shipping Rates (New Zealand)
- Calculated based on order weight. (estimate 5-14 days).
Shipping rates (International)
We offer International shipping to most countries, including New Zealand.
The shipping rate will be calculated at checkout based on order weight. The customer will be responsible for any import duties or taxes. Free shipping does not apply on international orders at this time. If your country is not available for automatic calculation at checkout please contact us for a quote
Buyer protection
Depending on your chosen payment method, your order should be covered by either Shopify or Paypal buyer protection schemes, please see their respective policies for more details.
Support
We offer FREE basic technical support on all orders to help you get up and running with your purchase. Please contact us with any questions you may have.
Return Policy
We want you to be 100% satisfied with your order, we accept returns for any reason including change of mind. Please contact us with in 30 days of delivery of your order to initiate a return. Once your return is approved we will provide instructions on how to return your items.
Once your items have been received and inspected you will receive a full refund (excluding original postage costs) back to your original payment method. Items must be unused and include all original packaging to be eligible for a refund.
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