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...Module RFID Module Kits RC522 RFID SPI Write & Read module for Arduino Specifications: RC522 chip [Introduction] MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation
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...RFID Module Features 1. Aluminum alloy brushed metal craft, seamless design, front panel IP65 waterproof and dustproof. 2. Industrial LCD panel, wide viewing angle, high nits, true color. 3. Adopt multi-points PCAP touch panel, high sensitive and fast-response, cover with 2mm tempered glass for vandalproof. 4. High performance motherboard, 7x24 continuous operation. 5. Built in RFID
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...Module Price Optic Transceiver SFP 100g 850nm DDM Single Mode SFP Fiber Transceiver Modules The 100G transceivers are high performance, cost effective modules supporting dual data-rate of 100G QSFP28 1294~1310NM SM 10KM LC LWDM. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules...
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...module price / cheap price solar panel poly-crystalline for solar energy system Our Advantages for solar panel 260w: 1) 10 years experience of solar module encapsulation. 2) 31MW solar module have been used in Chinese major grid-connected projects. 3) Be among the first Chinese enterprises to enter the Germany grid-connected market. 4) To build up a 1GW module...
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