Amazing, impressive ! “the Cave Pearl Project” is, in my opinion, a major contributor to the open community: “The Cave Pearl Project was co-founded by Edward Mallon and Patricia Beddows: two people who are passionate about understanding caves and protecting karst aquifers. They have developed a data logging platform from inexpensive pre-made breakout boards, and […]
If you are looking for the code to run your application, there are great chances that you will find the appropriate code to drive a device, control the communication or compute data at https://www.arduinolibraries.info/ . You will find there an exhaustive list of the libraries available from Github, an introduction to what they can do […]
Part 1, 2 It has been quite a long time since my last posts on this blog. Many – hopefully good – reasons explain this prolonged silence. As I am a man of his words and because I am so curious and so fond of finding answers to all sorts of problems, I managed to […]
Data type is probably the first concern for any new programmer in c/c++. These language require in minimal knowledge about integers and floats (Check this thread). Although these data types look familiar to all educated people, the principle of significant figures, which should be the universal way of formatting data, is, most of the time, […]
For the first time since 1993, we welcomed the whole family at home ! Including my dear Mom, 87 years old, a tonic Grandma, now a Grand-Grandma for the third time who agreed to travel with the tribe for this event. She paid a visit to my secret lab and asked many many questions and […]
Part 1, 2, 3, 4, 5 And here it comes! Packed in a cardbox box which contains: 1 Tascam DR-40 recorder wrapped in plastic bag 1 mini USB cable 1 user Manual printed in various languages 3 alkaline batteries 1 small rubber stand in a small plastic bag! Watch out, this small rubber stand is […]
How come this tiny ultra familiar component is running out of stock ? The information raised by constructors and vendors states that the unexpected growth of demand lead to a recurent shortage of products as explained here, there and here again. These papers also give advises for those who did not contract the supply of […]
Part 1, 2, 3, 4 PCBWay order review Delivery: The parcel arrived in my mail box 5 days after the order date, as announced !!! This is great news as we are all eager to get the real thing asap. Packing (Mail): The parcel was delivered by DHL: we know this company, I personally used […]
Part 1, 2, 3, 4, 5, 6 Dear arduinoos followers, You may wonder why the production line of arduinoos went to a stall along the last weeks… Holidays ? Well it sounds reasonable and logical, however except for a few days of leave here and there (actually in Lyon, Annecy, Saint Martin des Baleines and Val-Andre) during summer time this is not […]
Summer time is often synonymous of getting back to the books and and enjoying good heavy reading sessions. Among the books my darling wife choose for me was a compilation of quotes from Dr. Albert EINSTEIN. I love this particular one: “You do not really understand something unless you can explain it to your grandmother.” […]