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Датчик куплен тут: https://ru.aliexpress.com/item/New-Arrivals-Sonoff-Sensor-Si7021-Temperature-Humidity-Sensor-Probe-High-Accuracy-Monitor-Module-for-Sonoff-TH10/32822850571.html - вроде бы официальн…
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I am using raspberry pi zero 2 w.
While using i2c communication is necessary
i2c.setTransferSpeed(100000)
is executed
error: Clock delay is higher than cdiv/2.
The Raspberry Pi is stuck with an e…
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_I received an email from Professor Huaiwei Sun. The questions are copied below:_
Firstly, we found you have pointed out the many sensors, but can you give some figures for jumper wires between the…
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I currently have an ADS1115 on hand, i am wondering if it is compatible, or do I have to buy a new ADS1015?
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Hi all,
I try to mount a spunding, so i would like to configure D0 for solenoid.
In the device list i can't see D0, i had try init/erase EPROOM but this action don't solve my issue.
I have ma…
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I have a li-ion battery from an electric car (car floor). Currently, this battery works with a Chinese BMS and a HYD 20 KTL-3PH inverter.
It works well but lacks features available in diyBMS.
I hav…
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## with DFRobot v1.1 pH Sensor
[Folder is Here](https://github.com/psword/arduino-ide/tree/33ed06192bf1e0ca8ec16ae9a3d8f0646361ff46/ESP32-Generic-Elecrow.com/6TempDS18B20_TDS_pH_mosfet_ads1115_sket…
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# Describe the issue
After a freshly installed image and after updating around 2 days ago, midi system messages are not sent as received from external device.
To be more precise: after sending
SYS…
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I have the three temp probes (Beer, fridge & room) and a pressure transmitter connected to the latest version (4.2).
Beer is at 14 set temp is 19. "Waiting to heat" cycles for 5 minutes then it he…
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Select the required hardware to buy (or get from university).