This portable computer is the Raspberry Pi alternative I didn't know I needed ...
Ever hear of the Phoniebox project? If not – tune in, that’s a hacker’s project your entire family will appreciate. Phoniebox is a software suite and tutorial for building a jukebox controlled through ...
Radio-frequency identification devices and software company Impinj Inc. today announced an upgrade of its R700 RAIN RFID reader with a more powerful processor and expanded memory to help enterprises ...
The upgraded Impinj R700 reader offers twice the processor performance and three times the memory size, enabling real-time edge intelligence. New Gen2X capabilities improve tag readability, enhance ...
Cyclic redundancy codes (CRC) are a type of checksum commonly used to detect errors in data transmission. For instance, every Ethernet packet that brought you the web page you’re reading now carried ...
// These pins are for the MFRC522 RFID reader. // via a current-limiting resistor (e.g., 220-330 Ohm). // Connect the LED's cathode (short leg) to Arduino GND. const int BLUE_LED = A2; // Blue LED for ...
Abstract: This work presents the first fully inkjet-printed, flexible millimeter-wave (mm-Wave) RFID system integrated with a lab-on-chip (LOC) salinity sensor. Both the RFID module and LOC sensor are ...
#define LED_TYPE NEO_GRB + NEO_KHZ800 // Loại của LED NeoPixel, ở đây là loại RGB với tần số NEO_KHZ800. Adafruit_NeoPixel strip(NUM_LEDS, LED_PIN, LED_TYPE); // Khởi tạo đối tượng dải đèn NeoPixel // ...
Abstract: This study discusses developing a system to track the garbage vehicle's location using GPS in real-time. A web application provides the location of the garbage vehicle on a map view with ...
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