1g0rb

i made a pop-out control panel for controlling the Envox BB3 power supply and oscilloscope from the desktop (for times when i'm too lazy to reach out to the instrument :)). it's using eww dock which is polling the instruments by sending SCPI commands and which can also trigger actions on instruments (voltage/current set, channel enable, trigger start/stop/single/force).

config available here: https://gitlab.com/1g0rb/eww-bb3-rigol-dock

#envox #bb3 #rigol #eww

Had a really good time at #embeddedworld2026 and found some interesting stuff. My legs are killing me and I have two more hours at the airport before my flight, but it was worth it

Weekend project done. It's a simple but quite useful thing when testing or developing a new piece of hardware - a simple way to provide 4 digital or PWM outputs (or inputs) with direct hands-on control. I needed something like this many times and always ended up using either a power supply or some temporary hack with a devboard.
#electronics #RaspberryPiPico #weekendproject

I finally published the 3D model for the case I made for #tigard and #bitmagic: https://www.printables.com/model/1422538-tigard-bitmagic-case
It's not perfect (I need to add some fixing for the cables on the right side) but it's quite usable

for everyone interested in #fpga and #opensourcehardware: radiona.org (makerspace i'm member of) recently published details about our #fpga #ECP5 development board: https://radiona.org/ulx3s/
it has been in development for some time now and already has few testers around the world but now we have "user friendly" page with details. we''re collecting interest/preorders now and first batch of boards should be available in the next few months.