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335 results for “stereo4x4”
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Its the last work week of 2024 and my bike just passed 23500 km, thats at least 3500 km this year (was at 20000km end of january).
In those 10.5 months I cycled to work at 83% of my work days, used the car for 9% and worked from home 8%.
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Its the last work week of 2024 and my bike just passed 23500 km, thats at least 3500 km this year (was at 20000km end of january).
In those 10.5 months I cycled to work at 83% of my work days, used the car for 9% and worked from home 8%.
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Its the last work week of 2024 and my bike just passed 23500 km, thats at least 3500 km this year (was at 20000km end of january).
In those 10.5 months I cycled to work at 83% of my work days, used the car for 9% and worked from home 8%.
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Its the last work week of 2024 and my bike just passed 23500 km, thats at least 3500 km this year (was at 20000km end of january).
In those 10.5 months I cycled to work at 83% of my work days, used the car for 9% and worked from home 8%.
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Just #disassembled a #smarthome #tasmota #smartplug, the Refoss P11. I bought 4 for ~43€ incl. shipping. Thats ~11€ shipped per unit for a factory flashed Tasmota device with power measurement and switching capability.
Protective earth is connected with AWG24 =~0,205mm², but resistance is low/ok. The input pins are directly soldered to the PCB.
Temperature sensor and power meter need to be manually calibrated to show reasonable values. ESP module pinout: search for tywe2s / esp-02s.
Lots of vias in the traces that carry mains voltage/current.
The input MOV got VDE printed on it. Capacitors are SAX branded. Relais is wrg rj-ss-105dm63-f, which got a datasheet with reasonable content. Contact spec in the datasheet lists 10A resistive, not 16A as printed on the relais/device.#electricians #electronics #electronicengineer is 0,205mm² ok for protective earth connection?
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Ok, so who else is using an #aircraft #avionics #trolley in their #electronicslab or #workshop?
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Ok, so who else is using an #aircraft #avionics #trolley in their #electronicslab or #workshop?
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Ok, so who else is using an #aircraft #avionics #trolley in their #electronicslab or #workshop?
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Lets have a look into an #pepperdecks #djoclate https://www.pepperdecks.com/products/5-djoclate
The device is nicely built and feels high quality. Of course the profit margin is high - this is not 40€ of parts, more like 5~10€.
As this is a passive mixer, the performance depends on source and sink impedance, so YMMV.
They just combine the audio paths with variable resistors and a small series resistor to avoid shorting the two sources.
After playing with it a bit, the main issue of this design is that changing volume on one channel affects the volume of the other channel. One channel loads the other minimally if it is set to 50% (highest impedance). One channel with bass kill enabled and volume set to min or max will actually boost bass of the other channel.
If a source disables its output driver (no audio, power saving) this will affect the volume of the other channel, too.
#audio #hifi #Veranstaltungstechnik #music #mischpult #mixingdesk
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Lets have a look into an #pepperdecks #djoclate https://www.pepperdecks.com/products/5-djoclate
The device is nicely built and feels high quality. Of course the profit margin is high - this is not 40€ of parts, more like 5~10€.
As this is a passive mixer, the performance depends on source and sink impedance, so YMMV.
They just combine the audio paths with variable resistors and a small series resistor to avoid shorting the two sources.
After playing with it a bit, the main issue of this design is that changing volume on one channel affects the volume of the other channel. One channel loads the other minimally if it is set to 50% (highest impedance). One channel with bass kill enabled and volume set to min or max will actually boost bass of the other channel.
If a source disables its output driver (no audio, power saving) this will affect the volume of the other channel, too.
#audio #hifi #Veranstaltungstechnik #music #mischpult #mixingdesk
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Lets have a look into an #pepperdecks #djoclate https://www.pepperdecks.com/products/5-djoclate
The device is nicely built and feels high quality. Of course the profit margin is high - this is not 40€ of parts, more like 5~10€.
As this is a passive mixer, the performance depends on source and sink impedance, so YMMV.
They just combine the audio paths with variable resistors and a small series resistor to avoid shorting the two sources.
After playing with it a bit, the main issue of this design is that changing volume on one channel affects the volume of the other channel. One channel loads the other minimally if it is set to 50% (highest impedance). One channel with bass kill enabled and volume set to min or max will actually boost bass of the other channel.
If a source disables its output driver (no audio, power saving) this will affect the volume of the other channel, too.
#audio #hifi #Veranstaltungstechnik #music #mischpult #mixingdesk
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Lets have a look into an #pepperdecks #djoclate https://www.pepperdecks.com/products/5-djoclate
The device is nicely built and feels high quality. Of course the profit margin is high - this is not 40€ of parts, more like 5~10€.
As this is a passive mixer, the performance depends on source and sink impedance, so YMMV.
They just combine the audio paths with variable resistors and a small series resistor to avoid shorting the two sources.
After playing with it a bit, the main issue of this design is that changing volume on one channel affects the volume of the other channel. One channel loads the other minimally if it is set to 50% (highest impedance). One channel with bass kill enabled and volume set to min or max will actually boost bass of the other channel.
If a source disables its output driver (no audio, power saving) this will affect the volume of the other channel, too.
#audio #hifi #Veranstaltungstechnik #music #mischpult #mixingdesk
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This #golf3 air intake came with free nutshells. I bought is because the gasket from the air intakte to the injector is not available as new spare part. So basically I bought a gasket with bonus air intake and nuts.
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@Daojoan Musk wildy exaggerating seems to be some natural law like Google discontinuing random services.
Looking forward to the next #thunderf00t video
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@Daojoan Musk wildy exaggerating seems to be some natural law like Google discontinuing random services.
Looking forward to the next #thunderf00t video
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@Daojoan Musk wildy exaggerating seems to be some natural law like Google discontinuing random services.
Looking forward to the next #thunderf00t video
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@Daojoan Musk wildy exaggerating seems to be some natural law like Google discontinuing random services.
Looking forward to the next #thunderf00t video
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@Daojoan Musk wildy exaggerating seems to be some natural law like Google discontinuing random services.
Looking forward to the next #thunderf00t video
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If your #ebike #battery looks like this and dosn't charge maybe don't store it inside anymore... This one came off an old bike, the owner bought a new charger to fix the charging issues. The enclosure had no weatherproofing and cracked plastic. Corrosion inside... Its a #phylion battery Hi-energy battery X370-10J.
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@matthiasdrexel heute hats hier nicht voll gereicht, aber den Verbrauch auch ganz gut gedeckt. War aber auch volle Dosis Homeoffice und mehrere Leute da, am werkeln und renovieren und kochen usw. ; die ganzen Spikes sind Kaffeemaschine, Wasserkocher etc. Bei der Farbgebung sind wir uns ja scheinbar einig 🌞
Auswertung hier mit #OpenDTU, Shelly 1PM mit #Tasmota und #volkszaehler
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Happy 1700000000 !
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Happy 1700000000 !
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Happy 1700000000 !
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Happy 1700000000 !
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I attend the local #repaircafe to fix #electronic stuff for some time now. Until now, I brought a big pile of boxes with a collection of test equipment I took from my #lab. But: it takes time to set up the desk, the stuff is heavy and bulky, there is limited space and it always ends in a mess of wires and tools. So I got a nice alumnium suitcase used by #Siemens #servicetechniker back in 1997, some #MeanWell power supplies (48V and 24v and 12V), a mains power meter, a DJ gooseneck LED light, a #dps5005 , an electronic load module, a USB C PD and USB A QC truck outlet (24V) with power measurement and a mains outlet. And a circuit breaker. So basically the suitcase will house all power supply and measurements needs, a TS100 soldering iron, portable scope, Multimeter, mini Laptop, quicktest, ESD mat, ... I hope this will make the whole experience less messy and way simpler.
The attached pic shows all the electrical stuff in a "dry test".
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I attend the local #repaircafe to fix #electronic stuff for some time now. Until now, I brought a big pile of boxes with a collection of test equipment I took from my #lab. But: it takes time to set up the desk, the stuff is heavy and bulky, there is limited space and it always ends in a mess of wires and tools. So I got a nice alumnium suitcase used by #Siemens #servicetechniker back in 1997, some #MeanWell power supplies (48V and 24v and 12V), a mains power meter, a DJ gooseneck LED light, a #dps5005 , an electronic load module, a USB C PD and USB A QC truck outlet (24V) with power measurement and a mains outlet. And a circuit breaker. So basically the suitcase will house all power supply and measurements needs, a TS100 soldering iron, portable scope, Multimeter, mini Laptop, quicktest, ESD mat, ... I hope this will make the whole experience less messy and way simpler.
The attached pic shows all the electrical stuff in a "dry test".
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I attend the local #repaircafe to fix #electronic stuff for some time now. Until now, I brought a big pile of boxes with a collection of test equipment I took from my #lab. But: it takes time to set up the desk, the stuff is heavy and bulky, there is limited space and it always ends in a mess of wires and tools. So I got a nice alumnium suitcase used by #Siemens #servicetechniker back in 1997, some #MeanWell power supplies (48V and 24v and 12V), a mains power meter, a DJ gooseneck LED light, a #dps5005 , an electronic load module, a USB C PD and USB A QC truck outlet (24V) with power measurement and a mains outlet. And a circuit breaker. So basically the suitcase will house all power supply and measurements needs, a TS100 soldering iron, portable scope, Multimeter, mini Laptop, quicktest, ESD mat, ... I hope this will make the whole experience less messy and way simpler.
The attached pic shows all the electrical stuff in a "dry test".
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I attend the local #repaircafe to fix #electronic stuff for some time now. Until now, I brought a big pile of boxes with a collection of test equipment I took from my #lab. But: it takes time to set up the desk, the stuff is heavy and bulky, there is limited space and it always ends in a mess of wires and tools. So I got a nice alumnium suitcase used by #Siemens #servicetechniker back in 1997, some #MeanWell power supplies (48V and 24v and 12V), a mains power meter, a DJ gooseneck LED light, a #dps5005 , an electronic load module, a USB C PD and USB A QC truck outlet (24V) with power measurement and a mains outlet. And a circuit breaker. So basically the suitcase will house all power supply and measurements needs, a TS100 soldering iron, portable scope, Multimeter, mini Laptop, quicktest, ESD mat, ... I hope this will make the whole experience less messy and way simpler.
The attached pic shows all the electrical stuff in a "dry test".