Izdelki za mat mini 512gb (3)

Les cartes de mémoire Flash SD sont des cartes compactes Plug and Play qui peuvent être utilisées dans un grand nombre de dispositifs électroniques : appareils photo numériques, téléphones mobiles, PDA, lecteurs MP3, ordinateurs portables et de bureau. Caractéristiques et avantages Code de correction d'erreur (ECC) intégré Logiciel de récupération de photo RecoveRx Durabilité d'insertion/extraction : 10 000 cycles Facteur de forme:24 x 32 x 2,1 mm Température d'utilisation:-25 à 85 °C

125 kHz, 134.2 kHz, 13.56 MHz, NFC et Bluetooth faible consommation125 kHz, 134.2 kHz, 13.56 MHz, NFC and Bluetooth Low Energy. It can be connected through UART (TTL, RS232), USB, as well as Ethernet, and is available as a PCB and with Desktop housing. TWN4 MultiTech 2 BLE is also compatible with over 50 of the most common RFID technologies currently being used around the world. Furthermore, in order to expand the realm of supported contactless identification methods, the all-in-one reader also supports NFC and Bluetooth Low Energy. It is compatible with the two most commonly used smartphone operating systems - Android and iOS. Thus it can also be integrated in mobile identification applications. In addition, TWN4 MultiTech 2 BLE is flexibly programmable – when communicating with RFID transponders it can make automated decisions based on predefined rules. four frequencies:125/134.2 kHz, 13.56 MHz, 2.4 GHz

Multi-Band LTE Cat1/GSM + GNSS Dimension: 24*27*2.75mmThe SIM7500E is Multi-Band LTE-FDD/GSM module solution in a LGA type which supports LTE CAT1 up to 10Mbps for downlink data transfer. It has strong extension capability with rich interfaces including UART, USB2.0, I2C, GPIO etc. With abundant application capability like TCP/UDP/FTP/FTPS/HTTP/HTTPS/SMTP/POP3 and MMS, the module provides much flexibility and ease of integration for customer's application. Supply voltage range:3.4V~ 4.2V Operation temperature:-40℃ to +85℃ Dimension:24*27*2.75mm Weight:4.0g