A fresh version of Qczek LRS firmware is now available, optimized for ASR6601-based modules with 27dBm RF output.Check out the full update details and flashing instructions.
QCZEK LRS for ASR6601-based modules with 27dBm RF output.
Author: qczek
Tasmota-based smart plug as a power regulator
This is a method to convert a Tasmota-based smart plug into a power regulator. I used the AVT 1860 kit as the output component, replacing the potentiometer with an optocoupler. The optocoupler is driven by the unused ESP GPIO 0. You can find the schematic and a few photos below. Iām not providing a detailed […]
pix2pix for FPV ?
Justy playing with pix2pix model to convert small semantic maps into FPV views.. Use only 15 colors for sending a minimal data stream … but the results are not as expected š
Something completely different – DIY blood smear
My first try, using 3d printed https://openflexure.org/ microscope š
Building OpenIPC FVP gears
It’s amazing that someone spend their time to run wfb-ng directly on CCTV camera board running hacked linux OS. The RX part is also amazing because it utilize $20 Nvr board š If you want find out more you need to follow the guide https://github.com/OpenIPC/wiki/blob/master/en/fpv.md The thing i done it’s only design of 3d printed […]
LoRa chip running whole device
In an era when the average application occupies many megabytes and requires dozens of libraries to run, it is still possible to fit the entire functionality of a device in 40kB of flash memory. Therefore, a single small ASR 6601 chip, in addition to LoRa radio communication, supports a display, buttons, joystick, UI, and more. […]
This is a PCB for E78 based QCZEK LRS
Hard to solder, but works as expected š You can download the gerber files if you want And the schematic qczek_lrs_E78_schematic The documentation will be provided asap… š
ASR6601 based master device (TX) is ready
Just check download page š
QLRS for ASR6601 is ready
I just finalize very first RX version. Enjoy QCZEK LRS 32 – for ASR 6601 modules
a little bit of retro…
decided to run almost 40 years old commodore C 64 comp, and there was need to design a small case… https://www.prusaprinters.org/pl/prints/126219-pi1541-pico-edition-rpi-zero-based-case