Nieuw project Hulp nodig?
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sixtyfive
sixtyfive 3 uur geleden
Hello, I just finished mounting all elements end carafully followed all of your assembly manual (except settings). I have powered the circuit with a 9V 300mA adapter. But after one hour I see only 00.00 µSv/h. Is there some minimum settings to do before mesuring any radiation ? Best regards Dominique
Environmental Monitoring System with ESP32
Mansueto Grech
Mansueto Grech 3 uur geleden
Hi Joost, Came across this project and was woundering if you happen to have any pcb for the project. Thank you and well done
GPS assisted 10 MHz frequency reference
JakkeTet
JakkeTet 16 uur geleden
I'm still waiting for the PCB, it may take a few days more since that virus ... as soon as the pcb's are fitted with the parts I'll post some pics. In the mean time you can have a look on github at the Eagle cad files, if somebody is interested I can post the Kicad files too. Grüss, Jacques
Firmware update ESP32 Weather Station (180468)
Sascha Löbbert
Sascha Löbbert 18 uur geleden
Nice work! I will use some of the code for my weatherstation. But I have one question. Where did you install the new sensors and the particle sensor? Do you have some images for me/us? That would be great!
Firmware update ESP32 Weather Station (180468)
Colin Gunn
Colin Gunn 1 dag geleden
Completed the preamp and have it connected to a Q-watt amp for testing  The sound overall is impressive but have one concern and that is the treble adjustment  There is none  Have connect a AC volt meter to the output to monitor amplitude  change while making adjustment to the treble .  Have not seen any change on either channel  Any comments or suggestion would be  Appreciated The bass amplitude voltage change is huge. 
Preamplifier 2012 (1) - introduction and line-in/tone/volume board (110650)