Tag: STM32

InTheMail | Voltlog #444

In the latest installment of the popular “InTheMail” series, tech enthusiasts are treated to a diverse array of electronics and accessories straight from the mailbag. From compact chargers and carry cases to specialized tools and sensors, this episode covers a wide range of products that cater to various needs.

Kicking things off is the VOLTME dual USB Type-C phone charger, a compact and powerful solution for charging multiple devices simultaneously. Its small form factor and GaN technology make it an ideal travel companion. Next up are EVA hard shell cases, offering protection for soldering irons and oscilloscopes during transportation.

The Ulanzi VL49 RGB LED light is a versatile addition for photography and videography, boasting impressive specs like high CRI, adjustable color temperature, and long battery life. The episode also showcases a learning RF remote control with an impressive frequency range, perfect for hobbyists and tinkerers.

For those in need of cable management solutions, the video covers keyrings, USB cables (including right-angle and USB Type-B variants), and silicone-insulated cables designed for soldering applications. Fiberglass cable insulation rated for high temperatures is also highlighted, catering to projects involving hot environments.

The mailbag also unveils a hidden GPS tracking device with 4G support and an upgraded USB-to-CAN adapter for CAN bus interfacing. Specialized tools like a BNC T-split connector and ceramic heating plates are also explored, offering potential applications in electronics and temperature control projects.

Finally, the episode touches on a radar sensor module and a waterproof temperature/humidity sensor, both useful for home automation and outdoor sensing applications.

Gopher NPS1601 Open Source Control Panel | Voltlog #322

A while ago I decided to start this project of re-designing the front panel for this power supply to give it more functionality, make it an awesome power supply cause as it is, it’s a good power supply but I think we can make it an awesome power supply. I made an announcement on the channel a while ago so several people joined the project, this is a team effort and right now it’s time to show you the first hardware prototypes and to discuss the choices we’ve made in terms of hardware. 

Voltlog #269 – 11.11 Shopping Suggestions For Makers

Welcome to a new Voltlog, it’s November and that means the biggest shopping event happening in Asia is coming up, I’m talking about the 11th of november. There are some numbers published for last years event and it seems they registered more than 30 billion in 24 hours in sales, yes you heard right, billions. So it’s a very big event with nice discounts and opportunities for makers like us to get some new gear. That’s why I prepared this video which will be published 1-2 days before the event so you can get some ideas of stuff that you could purchase. I assembled a list, these are products that I’ve tested and used myself which I think are good value for money and a nice addition to any hobbyist lab.

Voltlog #243 – TS80 VS KSGER T12 Soldering Iron Comparison

Welcome to a new Voltlog, yet another soldering iron comparison video and today it’s between the TS80 and the KSGER T12 station. Everyone knows the TS80, is quite a popular portable soldering iron, works with USB type C input, it needs a quick charge compatible adapter to reach full power and it’s quite a capable soldering iron. The drawback is the cost of the tips, it uses this proprietary type of tip and the cost is about $20 a piece.

On the other hand we have the KSGER soldering station which I reviewed in Voltlog #232. This station has a built in power supply and uses the well known T12 tips which are widely available on aliexpress, for example you can get KSGER T12 branded tips for about $3 a piece. I think that’s important, because I have 2-3 different tip shapes that I use regularly and maybe another 2 or 3 that I use occasionally for odd jobs. You can’t just rely on a single tip shape and purchasing the same number of tips for the TS80, is not going to be cheap.

Voltlog #234 – The Problems I Found With The KSGER T12 Soldering Station

In a previous Voltlog I reviewed this KSGER T12 soldering station, it was the first station I got my hands on from this manufacturer, it’s version 2.1S and I was pleasantly surprised by the features it has. If you haven’t seen that video I will link it on screen right now. Since then I’ve been using it as my main soldering station and I’ve been pretty happy with how it works but some of my viewers who have been using these for longer have pointed out a few things I missed in the video so this will be a quick update video to show the things I’ve missed previously.

Voltlog #232 – My New Prefered T12 Soldering Station KSGER V2.1S

Out of the three T12 stations that I have, this is now my favorite and will be the one I use daily. I’m not sure if the performance is higher or similar to the other I have, I’ll probably do a separate video to compare them but it’s just the user interface, the menu options, the nice handle that make me wanna use this instead of the others. Yes it has a few disadvantages regarding this handle, it does get warm and it doesn’t really fit that well with a regular stand but I can go past those disadvantages for how nice this station is. If you’re looking for a T12 station this is definitely the one to get.

I also did a second video where I showed the problems I found with this soldering station and if they can be fixed by the user or not.

 

Voltlog #85 – STM32 OLED T12 Soldering Station

Today we are taking a look at this soldering station which I got from Taobao (Chinese Ebay). This unit is fully contained, power supply is built-in, it works with T12 Hakko tips and it has a nice 1.3 inch OLED display. It’s powered by the STM32 microcontroller which should make it easy to hack if anyone is interested.

Here are links to the items shown in the video:

Voltlog #28 – InTheMail

In this episode I am showing my latest mail items which include: a bunch of Vishay-Dale shunt resistors which I got for a bargain price, different sizes silicone wires, ultrasonic sensors, a voice recorder, the st-link v2 programmer/debugger, dmx512 decoder board for driving rgb leds, rs485 to ttl converter module, a pair of 433MHz ASK transceivers, some thermal plaster, a metal marking/punch tool and a hiking monocular.

Links for the products shown in this video:

 

Voltlog #18 – InTheMail: 7020 LED Strip, STM32, STM8, Wireless Remote Dimmer

In this epissode I receive: A set of rigid 7020 white LED strips, Wireless Remote LED Dimmer, Maple Mini STM32, STM8 dev board, spade connectors and some Logitech Z2300 ALPS potentiometers.