MarcellS2

Wow, that is awesomely crazy! AMazing job, very well done!

Nice work!

Awesome, ice cream made with my favourite fruit! Going to try this for sure :)

Very nice way to use some firewood!

Well done, looks very nice!

Nice work!

The reason for my edited original post was that for about 1 day the posts were gone (being reviewed) and then released again. I've been communicating with staff over this.Unfortunately stainless steel will likely always be the more expensive option and I cannot find a inexpensive source (compared to copper from a hardware store) either. I still think you have a great concept for BBQ rollers and with stainless steel tubing it would be quite awesome. Perhaps you can salvage some from an old BBQ (burners, etc)?

A very creative solution to make a custom BBQ roller assembly! Personally I would have chosen stainless steel tubing to avoid the possibility of producing copper oxides (verdigris) if the foods cooked on the rollers are acidic in any way.

Those ribs look really amazing!

Looks very nice and tasty!

So I am not the only one who uses a melon baller to core pears! Well done!

Looks very good!

I love the food science explanation that goes with the recipe. Well done!

Nice work!

Simple and very detailed design. ANyone can follow this. Well done!

Very nice work!

Very nicely done!

Very nice detailed photos and creative chair design!

Very nice looking spinner and definitely an interesting project to try someday!

Very nice looking utility shelf!

I love the old sewing machine! Well done overall!

Sorry, but I have too many other projects on the go as well as my own work.

You are welcome. Good luck!

I added some STL files in the Design Step. Be aware though, that the 3D model I made was for visualization and some guidance when it came to screw/bolt hole positioning, etc. As I made this out of wood, I could sand and otherwise handshape parts to fit and look the way I wanted. I do not have a 3D printer, so I cannot comment on how well this would work as a 3D printed project. Also, the "spine" is very strong as it is built (glue lamination), since it needs to flex and support the weight as you lean back on it. I don't know the characteristics of the 3D printer materials, so you would have to choose carefully there.

A lot of patience required. Nicely done!

Sorry, I don't really have the time to produce these for anyone and it would likely be cost prohibitive since it's all hand made.

You'll have to make some adapter to fit the drill press you have for it, but that could work.

I bought a ring PCB off ebay along with some surface mount LEDs and put it together with a current limiting resistor and switch. The power supply is some old laptop supply if I recall correctly. Never made an instructable for it, sorry.

Could work as well, as long as the edge of the plywood cutout for the column will clear the column as it swings past it. It might not clear it if the fit is too tight.

Thanks!

Yes, my wall switch and two remotes that came with the unit work fine. I've updated this and added two hall/magnetic sensors to check the door position. The new app will show if the door is open or closed. Not sure if I can update this instructable to show this or if I have to make a new one.

Thanks!

Actually I have a magnet stuck on the right side of the drill press head (behind the handle) where I stick the chuck key. It's been there for 20 years even, lol. Embedding some magnets from below in the tray would be a nice way to keep small stuff from moving around though. Good idea!

The headrest itself is for a Lorell (I have the link in the parts list above). It's quite an easy headrest to adapt for other chairs.

Very nice and cool idea!

Thank you!

Awesome, well done!

Good to hear you found the problem! You're welcome :)

Double check you have the software serial pins connected correctly. It should work if connected as per diagram above.

Hi Milen,What kind of device are you using for the gateway? In my project I used an ESP8266 device and it was set up to use Software serial. Did you use the same type of device and the software I included above?

Hi Alan, I've changed nothing really. My system has been up and running for a over year unattended now. I've added a couple more sensor stations last summer and that is all. My suggestion for debugging is to first run them near each other, so distance/obstacles do not interfere with the connection. Verify that the private MAC address has been set correctly and that is indeed the MAC address the sensor stations are sending the data to. Is the serial gateway receiving correctly? Check that before worrying about the web server part. You can monitor the serial gateway output using the USB-to-serial adapter and any serial terminal app.

Very nice, thank you!

Sounds good and it should work fine. I have 7 sensor stations now and one of them runs off a solar panel (charging a 18650 battery) for 6 months now already. Works very nice for me.

Well done!

Nice work! I have one of these as well that I bought from Sears at the time.

Hi there!The ESP32 has some different libraries & include files compared to the ESP8266, so you have to make the appropriate changes for them. It should work fine on ESP32 devices once you've made those changes. For the first error you get (setting the transmit power) you can exclude that line if you want. I only used it to boost transmitting power for devices that were further away from the receiver and you may not need that at all (not all my devices need it).For ESP-Now functions, check out this page: https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/network/esp_now.htmlFor ESP32 devices you have to include the appropriate header file:esp32/include/esp_now.hThat should fix those problems as long you check the function calls are the ones that match the ESP32.The d…

Hi there!The ESP32 has some different libraries & include files compared to the ESP8266, so you have to make the appropriate changes for them. It should work fine on ESP32 devices once you've made those changes. For the first error you get (setting the transmit power) you can exclude that line if you want. I only used it to boost transmitting power for devices that were further away from the receiver and you may not need that at all (not all my devices need it).For ESP-Now functions, check out this page: https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/network/esp_now.htmlFor ESP32 devices you have to include the appropriate header file:esp32/include/esp_now.hThat should fix those problems as long you check the function calls are the ones that match the ESP32.The deep sleep function calls for the ESP32 are not the same as for the ESP8266. If you check the ESP32 core on github, you can find examples of the calls and how they are used. The ESP32 library uses separate function calls to initialize the deep sleep mode and to start it. There is an example here:https://github.com/espressif/arduino-esp32/blob/master/libraries/ESP32/examples/DeepSleep/ExternalWakeUp/ExternalWakeUp.inoLet me know how it works out.

That looks very nice!

Each sensor comes with a unique MAC and that is how they are identified. That is shown in the code and stated above. Under the section "ESP32 Webserver" it states : "Along with the data packet the sensor station MAC address is also sent to identify each station." The slight randomization for the sleep time is just to avoid collisions when sending the data so not too much is missed. They have been running for over 2 months without any problems, sending date roughly every 5-6 min.

Thank you!

I Made It! I am horrible with glue-sticks though, lol. Cute bot :)

I've been told that ricotta is similar, but to me it tastes different enough that I prefer quark. Yeast based stollen is good too, but is often a bit drier and has a coarser crumb to it. I guess I've been "trained" from early years on to like this one :)

It taste a bit like a mild thick yogurt and the one I make fresh tastes much better than the store bought one we used to get here. In eastern Europe it is also used to make pancakes and even served as a topping for pancakes and other deserts (fruit). My next favourite recipe is German Cheesecake that uses quark cheese, and the other 500g of quark I amde will go towards that one.

Personally I am just mostly interested in temperature and humidity at certain locations around the house. Some stations have (or will have) pressure and light measurements as well. The main webserver will get a sensors. The socket for it is already there, so it won't be difficult. There is almost no limit to the number of sensor stations of course or the types of measurements you can do. I tested one sensor station at the back of my yard and it is able to send to my WIFI server sitting in my basement (almost 60 ft/18m away through several walls).

Yes, that is a good way to do it and what I have usually done in the past.