Interesting parts Here I'll collect some of the interesting parts I stumble upon browsing the Digikeys, LCSCs and so on. Mechanical PartDescription€/pc @ qty1 @ Vendor Passive parts PartDescription€/pc @ qty1 @ Vendor N-Channel MOSFETs...
Pinc technology manufactured the WiFi touch switch for smart home automation. In this video. we are going to show you how to install the eWelink app for your android or iOS play store and configure our modular wifi touch smart switch. Download and install...
Touch Switch converts your current home to a smart home with wifi interface. Modular touch wifi switch comes with anchor/Roma standard. The smart switch will fix in all the anchor Roma boards and plates. The touch switch is made up of a high-quality...
Raspberry Pi Foundation came up with the next iteration of Raspberry Pi 4 Model-B single-board computer. The Raspberry Pi 4 Model-B with 8GB RAM. . It offers ground-breaking increases in processor speed, multimedia performance, memory;...
User programming modelData formatsRegistersMemorySystem programming modelVirtual memoryContext and modesMapping contexts to memoryStartup sequencePhysical address space layoutInstructionsAbout instructionsOperandsAddressing modesInstruction typesInstruction...
I previously showed how to set up PlatformIO. Now I demonstrate putting PlatformIO to debugging firmware for the STM8. Debugging is where the IDE comes on its own as you can see multiple pieces of information on the screen, unlike a text debug session....
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...
Statistical Analysis This analysis assumes that a photon undergoes one, and only one collision between the laser and the camera. It seems to work for our diluted coffee solutions (40 ml coffee in 160 ml distilled water). (I hasten to add that multiple...
Laser Power Calibration If we're going to do anything useful with our test setup, it's necessary to know the power of our laser. We used four methods to measure the laser power. Each of the methods has its 'issues' but they agree closely enough to give...
In the 1980's all were fond of TV’s no matter what color picture it gave. Earlier TVs were powered by CRT’s - Cathode Ray Tubes. These TV’s were too heavy to lift. As time is passing, new technologies are emerging. After CRTs, LCD screens were introduced...
I got a Renault Zoe engine cooler blower (Part No. 290924004R) and want to control it. It has an integrated ECU, 12V power connector and a addtional 3 pin interface. Opening the plastic cover of the ECU just reveals a rubber coated PCB, no chance...
TL;DR: this is the result - a QR code you can read from an arbitrary spectrum analyzer app. It's a proof-of-principle endeavor, but maybe you can make use of the idea :)The Project--------------------it's 1am and I feel like I have one hour of juice...
So if you've seen damn near anything I've done for the last 18 months then you've seen examples of using Reverse Mount LEDs and also manually mounting LEDs upside down. A sample of my projects from 2018, all using reverse mounted LEDsReverse Gullwing...