What is biofuel? Biofuels are organic compounds that we can use to generate energy. There are various types of biofuels: solid (wood pellets, wood chips, etc.), gaseous (biogas, biohydrogen, synthesis gas), and liquid. Liquid Rashtriya Jaiv...
Steve Taranovich examining an Apollo Service Module Engine at NASA White Sands. The Gerber Scale sped up designs like this to meet President Kennedy’s goal to get a man on the moon by the end of the 60’s decade (Image courtesy of Loretta Taranovich)...
Samples of LED strips I bought seven types of popular LED strips on Amazon. Three types of COB LED strips and four types of SMD (traditional) LED strips.I'm not explicitly naming vendors because i think this will only mislead the reader. Most brands...
Due to their numerous benefits over conventional rigid PCBs, flexible printed circuit boards (PCBs) have experienced a substantial shift in the electronics industry in recent years. The increasing use of these PCBs in different types of industries, like...
Edge Impulse is a user friendly machine learning development platform that makes it super easy for anyone with no background knowledge to get started building and deploying machine learning applications while learning along the way. By following a set...
Similar to Arduino, ESP32 is a development board. Therefore, it offers all the capabilities required to construct your projects. You should be aware of who designed this board to comprehend it fully. You also need to know its primary purposes, how the...
Array design Sound array can be constructed in infinite amount of ways. It consists of receiver elements, typically microphones or piezo elements. The array can also acts as a transmitter, if the elements can send and receive (sound) waves. Piezo's have...
The recent increase in availability of creator tools and services over the past few years has allowed many low-risk entry points for hobbyists, amateur product developers, and DIYers of all backgrounds to crack the often-mysterious seal surrounding hardware...
We are planning to use the NodMcu8266 to automatically log temperature and humidity measurements within the cloud, and show these measurements inside an online dashboard for this we use the DHT11 sensor...
This article documented the process of controlling the WS2812B_RGB lamp using the STONE display module. RGB lamp is a kind of lamp that we often see in our daily life. It is widely used, such as: city night scene, light show, indoor lighting, auxiliary...
This article documented the process of controlling the WS2812B_RGB lamp using the STONE display module. RGB lamp is a kind of lamp that we often see in our daily life. It is widely used, such as: city night scene, light show, indoor lighting, auxiliary...
Arduino Motor Shield PCB V1 | 4 Motors at Once Hey guys, welcome back. In my previous post, I explained what an H Bridge Circuit is, L293D motor driver IC and piggybacking L293D Motor driver IC for driving high current motor drivers. In this...
Dear Sally,Thanks for your postcard! Was that a real antique or one of your amazing replicas? You have a real artistic sense, always have. It made me think back to when I met you, over a hundred years ago now! I would have said it warms the heart to...
I added the AudioControlSGTL5000 object to my port of the Teensy Audio Library available at https://bitbucket.org/phorton1/src-circle/src/master/ This is, of course, just part of my ongoing rPi bare metal vGuitar Rig project, but I felt like...