Read and write a NTAG 424 DNA card or tag. Plain, Mac and Full communication modes supported. LRP and SDM not yet supported. Warning! This library and its dependencies take a lot of flash and SRAM.

// === Pin Definitions === #define SERVO_50K_PIN 7 #define SERVO_100K_PIN 6 #define RELAY_PIN 8 // === Komponen === LiquidCrystal_I2C lcd(0x27, 16, 2); Adafruit ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...

Regular wallets hold your cash and cards in one place so nothing slips out. However, for a while now, there has been some buzz about RFID-blocking wallets everywhere. They look like any other wallet, ...

Cancer care continues to advance at a remarkable pace, with new drug development, increasingly complex scheduling, tighter margins for error, and growing pressure to deliver personalized, safe, and ...

Billie Eilish is one of UNO's biggest fans, and one of the most enthusiastic players of the game. We're thrilled to partner with her on this star-filled UNO Canvas Billie Eilish set, which we designed ...

Modern conveniences such as self-checkout and contactless payments are often taken for granted. Because of this, it’s natural to overlook the critical technology that makes such everyday efficiencies ...

The best men's wallets have convenient features for accessing cash and cards, have relatively slim profiles, and are made from long-lasting materials. The worst ones are bulky in the pocket and make ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...