Set containing the electronics necessary to manage the Wi-Fi CHRISTMAS Tree published in the magazine Elettronica In n.231 December / January 2018. The set includes the Main Board, Fishino Guppy, the mini MP3 player, four pieces of neopixel LED strip , a loudspeaker and connecting cables to conveniently connect the Neopixel strips.
The Christmas tree, complete with electronics, is made of transparent assembled plexiglass, it is illum
Complete Kit for Motorized Outdoor Blinds and Shutters Automation. This kit includes all the necessary components and a rain sensor to detect weather conditions. By using a relay configured in monostable mode, the system can automatically close the outdoor blind or shutter to protect the fixtures from rain. The device is equipped with two trimmers…
Let’s discover how to load the bootloader on our IoT board, so to prepare it for the usage. You learned about Antennino when reading the first part of this article, in which we presented the project and described the hardware, in detail. Let’s resume the discussion from where we stopped, that is to…
Up to 200 numbers can be stored and enabled to control the relay, which allows people to use the gate opener not only in big condos and residences, but also in companies and all those other contexts in which many users are likely to need to have access. In order to avoid using SMSs, which…
We are going to create a system managed by a smartphone for controlling home appliances and electric devices through Wi-Fi. Suppose you want to create a system for your home appliances and that you want to create it using a simple solution, a modular solution characterized by a wide array of customization…
It can be controlled through logic levels to set the speed and the direction of the rotation of CC brushed motors and stepper motors; outputs have LEDs indicating the rotation direction. The circuit board we are presenting this time is based on the dual-bridge driver L298N, in a traditionally mounted version in a…
Laser module with blue emission (445 nm) for industrial applications complying with EN60825-1 standards. Each module is tested in continuous output for 200 hours and is subject to 300 ON / OFF cycles. The module has a fan for heat dissipation, allowing the LASER to operate continuously. The module requires a 12 volt supply voltage…
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