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Hello, how can i use a max6675 thermocoupler on a RPIEasy?
I see at the ESPEasy the max6675 is supported.
https://github.com/letscontrolit/ESPEasyPluginPlayground/blob/master/_P120_Thermocouple.in…
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We are developing a drone with the PX4 firmware, running on a holybro V5x FCU.
We have run into an issue which we can't understand within the team, so I am hoping for someone to help us.
The issue…
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As my winter hobby project I work on port of OpenTX to ESP32. At the moment I have a basic working version of the radio firmware. I still need to figure out how to integrate it to Companion. The bran…
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Hi, I'm trying to connect 2 x MCP3008 to a Raspberry Pi 4 but I'm only getting readings from the first chip. I'm using the same pins for CLK, MISO, MOSI and one MCP3008 connected to CS0 and the other …
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I use this fantastic library to run three stepper motors in parallel. The micro-controller I use is an ESP32 Wrover-B, the stepper drivers are TMC2209, and the motors are of standard Nema 11 Bipolar 1…
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I'm reading the MCP3008 datasheet and trying to map my understanding to this code:
https://github.com/uraimo/MCP3008.swift/blob/eaa7e2be68ae8bb1a54cf26609327bcd4b12c98e/Sources/MCP3008.swift#L44
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I had to modify where the interrupt and CS pins were connected. I changed the interrupt to D20 because of its placement to the socket vs pinout on the perma-proto hat I was building.
I was assumin…
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Running this program on a Raspberry Pi Model 4 with the latest OS and upgraded GuiZero, the program freezes after 10 mins.
There is no error message.
What this program dose is read a voltage from a …
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Soliciting feedback...
I'm currently designing a second HAT/pHAT for a DS18B20 temp sensor plus 2 SCT-013-000 CTs. The DS18B20 will use pin 7 (one-wire). I have a path to change the resistance if …