The 0.70 € BoardSo you ordered your super cheap stm8 dev board from aliexpress oder eBay and now you want to do at least a blinking LED, then this Mini Tutorial is exactly for youHardwareThe STM8S103F3 dev boardJust in case you do not have your...
Table of Contents 1. Hardware2. The serial console 1 Hardware The Netgear ReadyNAS 3138 is a 1U rack-mounted NAS server with 4 3.5'' SATA drive slots. I have recently purchased such a device in order to use it as a small home fileserver and decided to...
The novel coronavirus has caused nearly more than 80 thousand confirmed cases nationwide, and the respirators and respirators are in short supply in recent months. Not only that, but the situation abroad is also not optimistic. The cumulative number...
Sometimes, when making your own devices on microcontrollers, there is a need to display huge amounts of information on a display and to use a bigger screen for ease of perception. Unfortunately, there are no ready-made and budget-friendly solutions for...
Fronius Symo 6.0-3-M inverter Table of Contents 1. Interfaces 1.1. DATCOM1.2. The Datamanager card 1.2.1. Ethernet1.2.2. WLAN1.2.3. USB 2. Other3. References The Fronius Symo 6.0-3-M is a 6 kW 3-phase grid-tie inverter that is currently a part of my...
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 have been interested in smart home systems, automation, and sensors for a long time. I like devices without reference to any manufacturer. So I often use the excellent Shelly Wi-Fi devices. These relays, controllers, and bulbs have an open embedded...
Part of the hits of 2018 has already come out, part - more will please us in the next couple of months. However, it is time to look into the more distant future and take up budget planning for future projects. So, we present to your attention the twenty...
Some people say that if LED street lights are not powered by solar energy, they will have no further value for use; Some people also say that solar power supply will only make the production cost of LED street lights more expensive, making it difficult...
I am fascinated by the PiDP-8 and the follow-on PiDP-11 computers.Reading listGNU radio 1GNU radio 2avr makefileAnother simple formulabut I could not copy it to a comment.
"Holy sh*t, look Morty I did not know that was gonna happen. That one's not on me..." - Rick & Morty S4 : E3, One Crew Over the Crewcoos MortyBut it was worth it.Many moons ago I built a robot, called AIME, and published it on Hackaday.Her skull came...
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...
SOT23 vs SOT323 Overview SOT23 and SOT323 are both plastic and surface-mounted packages. SOT23 owns 3 terminals, 1.9mm pitch, 2.9mm x 1.33mm x 1mm body, while SOT323 boasts 3 leads, 1.3mm pitch, 2mm x 1.25mm x 0.95mm...
The LRS-150-24 power supply can operate from a 100–120 volt or 200–240 volt AC network. The manufacturer states it provides an output current of up to 6.5 amperes at 24 volts. The supply measures 5¾ × 3¾ × 1¼ inches (145 ×...