It is capable of recognizing the sound of clapping hands and can activate an electrically powered device in either monostable (timed) or bistable mode. The activation time for monostable operation can vary from 1 second to 110 seconds. The unique circuit configuration allows the device to be immune to environmental disturbances.
Soldering is required for assembly. The kit comes with assembly instructions in English.
Media Remote Control With IR Receiver Module Kit For Raspberry Pi This IR remote control long with GPIO-based IR receiver plugs into a Raspberry Pi and allows you to control all standard media functions. Dual Motor Driver for Raspberry Pi Designed to work in conjunction with Raspberry Pi B+, Pi A+, Pi 2, or Pi 3,…
Since long past times, when Gugliemo Marconi has amazed the entire World broadcasting his radio signals from the Elettra ship, a subject held dear by electronic engineers has been radio transmission. After these years, the scenario has changed a lot, firstly with the appering of digital technologies (DAB, for instance) and, up to day,…
We make a device that allows GPRS connectivity via the USB port of any PC or USB host device. Internet connectivity via mobile phone network is now an extremely widespread reality and many of us use it in a transparent and unconscious way using common objects such as tablets and smartphones. However, this is…
Makes Raspberry Pi suitable to be used in “professional” environments, sports a power source, an UPS, a RTC clock, a watchdog function, RS232 and RS485 converter and a buzzer. All in one. In the previous posts in which we presented different solutions – and above all in the professional daily work – we…
Let’s create a portable touchscreen all-in-one PC, to be used both as a portable computer and as a platform for the field development of applications, thanks to the integration of peripherals and to the access – from the outside – to Raspberry Pi’s expansion connector. The computing power and the rich equipment of peripherals…
The MAX30100 is an integrated pulse oximetry and heart rate monitor sensor solution. It combines two LEDs, a photodetector, optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate signals. The MAX30100 breakout operates from 1.8V and 5.5V power supplies and can be powered down through software with negligible standby current, permitting…
Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!
Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.
Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.
