This kit allows to create a small bagpipe that can play eight different notes between 5KHz and 300Hz. Ideal for learning and knowledge of electronic components and for learning to weld. Features Power supply: 9 volt battery (not included) Dimensions (mm): 60x60x16. List of components Go to Open-Electronics Store
Natural aluminium tube, square section, longitudinal grooves on all sides to facilitate drilling. Length 1 meter. Dimensions (mm): 23.5×23.5; thickness 1.5 mm. Length: 1 meter Size (a): 23.5 mm Size (b): 1.5 mm Go to Open-Electronics Store
Fishmograph allows to precisely monitor earthquakes involving our house using the D7S sensor, sending us an email notification for every event detected, allowing us to take people and things to safety. Italy is one of the Mediterranean countries with the highest seismic risk and this very unfavourable record is due to its geographic…
In the previous episode, we have described the library and the functions made available by it. Now we will introduce a series of sketches through which you will see in practice how the library works and it’s potential. The sketches will implement functions such as receiving or sending SMS, voice calls, managing certain generic…
Switching power supply with high efficiency, long life and high reliability. Case in metal made, cooling by free air convection. LED indicator for power on, overload protection , overvoltage and overtemperature. This device must be installed by a qualified person. Features universal AC input / full range cooling: by free air convection LED in Go…
It detects stationary and moving people just like a PIR, but it can do that also behind doors and thin walls, by taking advantage of the Doppler effect. The detection of people, animals and hot bodies in general has been done for years using passive infrared radars, also known as PIR, which…
The coupling in aluminum that can be used in robotics, mechanics, etc. For example, it can be used to couple a threaded rod M8 with the shaft (diameter 5 mm) of a NEMA 17 stepper motor. Outside diameter 14 mm, height 25 mm. Complete with grains for tightening. N.B. the package includes only 1 joint….
Let’s discover a useful library to manage various low-cost GSM/GPRS modules, in order to provide cellular connectivity to our Arduino projects. Second part. In the previous episode, we introduced the shield hardware and exposed the technical features and possible applications, as well as mentioned the library for Arduino, here we complete the previous speech…
It supports various low-cost GSM/GPRS modules in order to provide cellular connectivity to our Arduino projects. First part. Given the growing demand for electronic equipment with connection to the GSM/GPRS network, we decided to develop a new GSM shield for the Arduino and Raspberry Pi 3 platforms, capable of supporting various modules on…
Universal GSM shield for Arduino and Raspberry Pi. It supports various GSM / GPRS modules such as SimCom, Quectel and Fibcom mounted on a breakout board (see related products). These cards are all equipped with the same pin out, it is therefore possible to interchange them to find the one most suitable for your application,…
Small USB to UART converter based on the CH340 chip. The onboard pinout of the 6-pin connector (DTR, RXD, TXD, VCC, CTS and GND), corresponds to that of the FTDI cable, so it is suitable for programming Arduino or compatible devices (loading Sketch) or it can also be used for general applications. The card has…
A small Arduino board with minimal hardware but with access to all I/Os, just like the Nano and equipped with PCB-integrated, direct-insertion USB connector: it is basically an Arduino Pen Drive. Since Arduino had been launched, many derivative products had been “sprouting” on the market, created by numerous companies thanks to the public availability…
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