SuperMouse

7 ms·

1.
by SuperMouse 15d ago
I think there are two interesting ways: 1. Either go for the Gowin FPGAs from China. You can get good boards for cheap from Ali. 2. There are FPGAs that now have a FOSS chain. They are very interesting too.
2.
by SuperMouse 16d ago
I've tested Deezer for half a year. The software quality was horrible. Had a lot of crashes, it often took many many seconds to change between the songs and often getting stuck, the buffering algorithm was nuts and eating a lot of band
3.
by SuperMouse 1mo ago
Most likely it's not a super robust transmission mode like LoRa (that works down to -145dBm). Having a well designed antenna with a good pattern help a lot then.
4.
by SuperMouse 2mo ago
ESP32 never was good for any powersaving applications.
5.
by SuperMouse 2mo ago
Tenda has good support among OpenWRT.
6.
by SuperMouse 3mo ago
Lots of these machines are dynamically created and provisioned depending on load factors nowadays. The days of manually setting up servers in hyperscaling-environments are long long gone. Example: Your GitLab CICD needs Runners. They are dy
7.
by SuperMouse 5mo ago
Our freaky network admins rolled it out in our global corpo. Was fun seeing IPv6 running for a few days without problems.
8.
by SuperMouse 5mo ago
Ionos (VPS XS+) 1 Core with 512MB RAM combined with Wireguard easily shuffles a few GBit/s.
9.
by SuperMouse 5mo ago
For me it's a Intel n100 box with Proxmox. Auto Updates (without auto reboot) fully activated). It just works. For accessing my home network I've rented a 1€-VPS that acts as a Wireguard connection hub.
10.
by SuperMouse 7mo ago
Maybe he could offer this "as a service" using LoRaWAN and a cheap Mikrotik basestation? As a backend Chirpstack can be used.
11.
by SuperMouse 7mo ago
Not for 2400MHz LoRa. For 433/868/915 they are great.
12.
by SuperMouse 8mo ago
lol. 10.000km with a few bits of fixed-structure payload you mean. Encoding basics
13.
by SuperMouse 8mo ago
I'm currently thinkering of building a balloon with a 2.4GHz LoRa transmitter (SX128x) and a low-power STM32U microcontroller. Why? - You can repurpose 2.4GHz Wifi gear opening many doors - You can easily include volunteers dumping dat
14.
by SuperMouse 8mo ago
I've never seen a bigger network with Reticulum in the wild. And I'm deep into Mesh stuff with several local communities. One of the main reasons of the communities not jumping onto the ship was that it's mostly a one-man-p
15.
by SuperMouse 8mo ago
I've bought hundreds of Puya's for my lab stock on LCSC. Neat little things!
16.
by SuperMouse 8mo ago
I have at least 10 neighbours on each 2.4GHz channel.
17.
by SuperMouse 10mo ago
Any interesting changes regarding BLE Meshing? We evaluated it BT5.x and the performance was not overly satisfying.
18.
by SuperMouse 11mo ago
The Padauk and Nyquest are barely useable. They are highly specialized devices (often ROM-only). Cheapest "general purpose" microcontrollers that have enough features for good developer experience are Puya and WCH. If you are a s
19.
by SuperMouse 11mo ago
LTE/5G is available on the low bands (700/800MHz) in Europe for a long long time now. I'm running LTE-only with zero problems for 2 years now without a single coverage gap. Even in the rural parts.
20.
by SuperMouse 1y ago
Yes. All my OS projects have a strong Copyleft-clause. Cannot stand companies stealing stuff and giving nothing back. Thanks god they hate Copyleft licenses like the plaque.
21.
by SuperMouse 1y ago
If you develop hardware also have a look at the "CERN Open Hardware Licence"
22.
by SuperMouse 1y ago
Xilinx and Altera want to talk to you :-)
23.
by SuperMouse 1y ago
Most FPGA vendor tools can be used from the console. But they are very fat.
24.
by SuperMouse 1y ago
There's also ING in Germany. They are super famous. They are not called Ing Diba anymore.
25.
by SuperMouse 1y ago
At ING it's just a button click. It's directly next to the transaction on their app.
26.
by SuperMouse 1y ago
Most likely it's FT8 or a more modern mode.
27.
by SuperMouse 1y ago
GSM is a bit limited because of its Timing Adance (TA) field. It should max out at 32km.