RFD22121，USB编程扩展板，可插入任何 USB 端口，用于将草图（代码）加载到 RFduino 上。 RFD22121 可以插入任何无焊面包板，RFduino 可以插入其顶部甚至下方。它还可以通过其板载 FT231XQ-R 用作 UART ...

Abstract: For decades, guitar effect pedals have been used by musicians across many genres of music to produce an unique and innovative sound. Many artists may have perhaps a dozen different pedals, ...

The Biggest OpenBCI GUI Update Yet! We are so excited to announce the OpenBCI GUI hitting v3.0! Push The World (PTW)and OpenBCI were determined to support for the WiFi Shield capability to this ...

Just yesterday. I can compile and upload codes to my RFduino module. However, I dont know if an update came and suddenly this bug appeared. Please help me as soon as ...

The project itself is very simple: getting push notifications via MQTT when a wireless doorbell sounds. But as [Robin Reiter] points out, as the “Hello, world!” program is a time-honored tradition for ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--Heptagon (www.hptg.com) today announced the company’s new Smart Handheld Spectrometer solution, the first in Heptagon’s family of Smart Spectral Solutions ...

A new open source Arduino smartwatch has been created and is now available to back with pledges starting from just $99 for the DIY source files or if you prefer all the hardware included, pledges ...

Personalized wearable digital technology can help adults diagnosed with autism understand and manage their anxiety, say researchers. Personalised wearable digital technology can help adults diagnosed ...

We had already seen glasses-free 3D displays in smartphone few years back, which did not do well. HoloFlex is the first flexible holographic smartphone that has been developed by researchers at ...