All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Digital clocks are one of the most popular Arduino projects, and most of them use traditional seven-segment displays to show the time. While these displays are simple and reliable, they usually have ...

Requires a ST-Link/V2 or ST-Link/V3 device connected to the PC over USB and to the board via the SWD interface. If not already done, Getting-Started#Install-Arduino ...

介绍了电子价签的拆解、固件更新、蓝牙控制等，包括环境搭建、调试器连接、固件上传、蓝牙传输等流程。 本文介绍了 DIY 的 J-Link OB 调试器，包括原理图、PCB设计、固件烧录、功能测试等流程。