Colt 是ElecKits出品的一款基于Arduino平台的UHF RFID Shield，它支持ISO18000-6B 6C协议，可读写EPC GEN-2标准无源卡。 Colt 采用MCU底板+UHF RFID收发模块 分离设计方式。底板提供USB或者Uart-TTL（115200bps）通讯接口，默认为Uart 通讯方式。USB方式需要相应固件支持，且支持单板USB。

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

这次主要讲的是如何设计更小的PCB尺寸,为此我还打了四五次板,还是那句话:愿君少走弯路, 我会在这里分享我踩过的坑; 此坑主要是layout上的, 关于高频信号, 我们常说等差等长布线, 对于这个模块来说, 天线部分也挺遵循这个原则, 从贴片电感开始之后的那几个元 ...

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 ...

[导读]路灯在无需开启的情况下也会消耗大量电能。本项目展示了一种使用 Arduino 和 LDR(光敏电阻)的智能自动路灯系统，该系统能在夜间自动开启，在白天自动关闭，从而有助于降低电力消耗。 路灯在无需开启的情况下也会消耗大量电能。本项目展示了一种使用 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

This review investigates the revolutionary potential of printed RFID technology in enabling next-generation IoT systems through sustainable manufacturing. The analysis systematically evaluates ...

If you feel like you have to take more and more precautions with your sensitive information every year, your feelings are spot on. According to the Identity Theft Resource Center, over 165 million ...

Retail transformation isn’t just about the digital front-end, it’s being redefined at its very core. At the heart of this retail revolution is RFID— enabling a smarter, faster and more resilient ...

Abstract: Identification of corrosion in the tool industry is very important because it minimizes the impacts and losses due to damage to the tools used. Although there is already a corrosion ...

Chipset company Qualcomm, retailer Decathlon and RAIN RFID maker Impinj have been working toward a world of RFID enabled phones and other devices Technology companies and at least one retailer have ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...