Single and double channel 433.92 MHz Receivers able to be matched to a maximum of 10 transmitter each. Monostable or bistable. Specifications – Number of outputs: 1-2 – Output Mode: Monostable, Bistable – Power supply: 12 V DC – Power consumption: 40 mA max. – Memory: 10 codes per channel – Encryption: MM53200/HT-12 …
The series of posts devoted to the OpenWheels platform continues with the description of the processes related to the verification and management of the data collected from the sensors through a dedicated telemetry software . At this point in the project, OpenWheels board is widely tested and ready to work with its firmware. It…
I am not an enthusiast of Raspberry Pi, for a bunch of reasons: indeed I believe that we can find on the actual market so many boards that would make a Raspberry Pi blush in a confrontation uniquely based upon hardware features. The enabling element of the Raspberry is its cost: it has probably the…
Today we’ll expand Arduino’s digital resources thanks to an I2C bus equipped shield and we’ll allow the management of the board via a bluetooth connection RN-42 through an Android systems. All Arduino boards feature a number of digital I/Os. For the simplest projects, such resources are usually more than sufficient, but in those where they…
It’s already several years that we talk about open source software, as a winning approach. By now, even the most conservative CTO, or the slowest public organizations agreed to give back to Caesar what is Caesar’s: open source software is generally more mature and malleable, it can be tweaked and adapted more easily, it keeps…
Do you follow the work at 3DHubs? You should. This amazing dutch born startup is building a worldwide, peer to peer network of affiliated 3Dprinter owners that can help you print wherever your are. Since few weeks, our beloved 3Drag printer is shipping equipped with a flyer that will remind owners to register on 3D…
During the months spent developing OpenWheels, we worked hard to achieve a firmware that was both functional and fast. We used float type variables only when it was strictly necessary and we implemented a system interrupt to manage, with the right timing, the stabilization operations. We did not skimp on protection systems and diagnostic messaging…
Probably, the most attentive ones will be already informed that this year, the fifth edition of the Open Hardware summit will finally be in Europe, Italy, during Rome’s Innovation week, that will also feature the European Maker Faire: Finally, the Open Hardware Summit this year will be held in parallel with the Innovation Week in Rome….
Here comes the third post regarding our amazing OpenWheels: the Segway inspired open source and DIY two-wheels vehicle. For those who stumble upon this post for the first time, please check the launch here and the whole list here: https://oe2.open-electronics.org/tag/openwheels/ With this post we get more into the specifics of Openwheels and we’ll talk extensively about the electronics…
Besides being a friend of Open Electronics, Sergio Subrizi is one of the few in the world who have had the experience of building the MechMate: a DIY, Open Source CNC Router. Judging from the beautiful machine that Sergio was able to build, his experience will be useful to all those who venture into this…
When I think about the world that we are now living, I have to (I literally must) think about open source technologies, open source frameworks and products such good that became excellent platforms to build your own distrupting software, or board. We are living the same situation with wearable devices, in such a way that…
[youtube id=”WMfVr5Jlt_E” width=”620″ height=”360″] Openwheels is fun! See me (Boris Landoni) happily driving the OpenWheels at Rome Maker Faire 2013 Here comes the second post regarding our amazing OpenWheels: the Segway inspired open source and DIY two-wheels vehicle. For those who stumble upon this post for the first time, please check the launch post here….
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