Tag: electronics
Both my IronOS devices were sitting at 2.22E for a while. Got some time and
decided to get both of them to 2.23E. Done on a Mac M3 (Apple Silicon).
Here is what worked for each one. MHP30 The MHP30 uses the same DFU drag-and-drop approach used on Miniware
devices. To check the ve... Buying a Nordic Semiconductor
nRF52840 Dongle
made me very disappointed. I falsely thought it is a nice little USB2.0
pluggable board to get into low power Bluetooth enabled development but the
more I dug into it, the more I found it is almost impossible to get any
useful value o... I decided to write this guide, because there are a few details and nuances
that I will probably forget soon and then I will have to rediscover them
again. So lets get dirty! Arduino pro mini This device probably does not need too much introduction. Small, bare-bones
ATmega 328P w... Just a quick update here. Today I had some time, so I managed to add a hall
sensor to my Pinecil V2. Now on the soldering stand equipped with a
neodymium magnets at the right spots (near the point where the tip is
inserted to the soldering iron, under the green rubber handle) the... Recently I bought an Ugreen Nexode PB720 100W powerbank (not sponsored in
any way). Since the documentation on specific features is lacking, I
thought I share some of my findings here. Charging in at 65W To utilize ultra fast powerbank charging, which is claimed to be full in
und... Recently a friend came to me asking for help with a repair of their Sony
WH-1000XM4 headphone with Active Noise Cancellation technology. The problem
was that one ANC was activated, right speaker was making very unpleasant
noises. Cleaning the buds did not help so we decided to re... I currently drive an Opel Astra K 2016 and encountered the following issue.
The right side of the display went slightly darker and the display started
flashing vigorously after the car started. The flashing stopped after a few
minutes of ride, but the colors were affected signifi...