陳亮

Seems you have extracted ESP8266WiFiAnalyzer-master to libraries folder. You don’t need to do this, try remove it first.

Hi СергейЩ, simple google the model number JLX240-00302-BN can find taobao 1688 are selling it.

Yes, just real time download a picture and show it every minute. It should also work with ESP8266, but be aware JPG decode require certain RAM to do the job,

You can reconfigure the input in emulation station setting menu.

If you cannot print it yourself, you may order a print out on the web.

Check out https://github.com/moononournation/ATtinyWatch/blo...Modify ssd1306.h, define correct screen size.

you may try to google “easy chip charging board”

If you can find the charge board in the photo, any 5V Lipo charge board should be ok.

The main cost is RPi0 and Waveshare 1.3” LCD HAT

"x" only means a wild card. If you have some resistors between around 10 - 300 Ohm, you can try one by one which brightness can fit you.

Hi stoppi71, I am using the connection setup mentioned at step 17.

Hi xile6, the output of BanateCAD is ASCII STL. You can convert it to Binary STL by another software e.g. meshlab or 3D Builder. It is much smaller.

The high resolution map files not owned by me, you may buy it at the link in instructables.

As mentioned in the instructables, the STL is generated by BanateCAD. I have no other format (IGES/STEP) for this model. You may Google how to convert it from STL file.

Hi DavidC1311, I have push the RPi run SPI to run at max speed by "speed=125000000". The SPI speed is very depends on the chip support and wiring quality. you may try to lower the speed to 40000000.

you should run the batch file directly

I bought it at Taobao.

If you cannot find that board, you may try to add a ~1x ~ 2xx Ohm resistor in series.

Ok, I know the problem now, the path is incorrect. I have committed the fix, please get the latest BanateCAD.

Hi JimmyH91, what version of Lua are you using?

Succeeded?

Hi thetaylors979, yes it require cmake to compile fbcp. Latest RetroPie image (4.4) already installed it. If you are using another image, you may require install it manually.

Simply run the script.

Hi Thorondor95, I am using latest RetroPie image and I think it can emulate most NES game well. As mentioned in article, the number of buttons limited it cannot emulate the console with more then 4 buttons, e.g. SNES. And also no sound yet but the circuit is ready, it just because no room for it. About the FPS, using fbcp can have 1x fps, not as smooth as 30 or 60 fps but already good enough for NES game.

If you tried this tiny board, you will know why it need a ball shape to control it well. FYI, the ball is only 7 mm in diameter and only around 3 mm taller then the original stick.

Here is winter now and not so hot after turned on over an hour. May need further test in Summer time.

Good! wait for it!

The charge board direct connected to RPi 5 V pin, simply plug the RPi is charging the battery.

Yes it can, it just no room to add extra parts. If it has a new version of LCD HAT builtin this feature is great!

Good, you may also want to print the Progressive Detail Moon Lamp next.

CS stands for cable select, it tell the device the SPI is active for that device. If you only have 1 device connected to the the SPI, you can simply pull down the CS pin to tell it always active. It can also simplify the code no need turn CS on and off for each message and run a little bit faster. Some breakout board not wire out CS pin and simply pull it down for you.

0.2 mm for 5 inches; 0.1 mm for below 5 inches.

thx

may be you can find some in old mobile phone.

Hi davidd7, the answer is yes you can. As mentioned in my previous instrctables, once you know the method, you can use your familiar software to do the same thing. I choose BanateCAD just because my machine not capable handle this high resolution with GUI software.

Please refer to Step 19: Ornament Lighting

Thx TinkerJim, I have updated the origin.

dev dock only a simple circuit connect DTR and RTS to GPIO 0 and reset pins. If you insist don’t like connect this circuit, simply pull down GPIO 0 manually and then reset ESP32 to enter program model before you press upload in Arduino IDE.

I never tried connect SD card myself, but I have tried M5Stack, ESP32 should work with SD well.

Hi mohandhanush25, did you encounter any problems while following my steps?

for power saving, you may find more info in my previous instructables: https://www.instructables.com/id/Battery-Powered-ESP-Design/

Sticky follow step 11 details.

Hi StephenB6, dtoverlay=dwc2 only apply to the Pi version without USB hub, i.e. Pi Zero and Pi A(+). ".." is only a convention notation of the original text.

Hi ScottB414, sorry for misleading. 135 is the sample angle if you want to print a ceiling lamp.

This is a 9 years old project, I have already sold out all my 10 thousands stock. You may give me an address at private message box to buy one while stock last ;)

I have committed an update to Github, it is now auto detect value overflow and switch to high value mode.

Hi StephenB6, the pin layout are the same in RPi3.Since RPi3 have audio port, you can skip the audio circuits.

Sorry, this model is not compatible with commercial moon lamp components.

I think many people want someone can make it and share it, will you try to contribute to make one?

I have recompiled with latest ESP-IDF, all goes well.P.S. I also pushed some changes to github

Hi dpcons, sorry for late reply. I found ESP-IDF have a few I2C related update, I will try recompile and test it.Issue #1 - I have not yet update the firmware when you download it, it is the M5Cam original firmware. The default setting is set to only allow 1 connection, you may change it by "make menuconfig"Issue #2 - ESP-IDF default use channel 1 as AP, you may check is channel 1 very busy in your areaQuestion #1 - around ESP-IDF 3.0Question #2 - I will try it in latest version

the firmware is ok, I just fine tuned a little bit and changed the output resolution to 320x240.

Hi WangnerA6, if you are not familiar with GitHub, simply click the "Clone or Download" green button at the right middle and then select "Download ZIP".

Hi AdamU9, ATtinyPowerMeter can measure voltage and current at the same time and then help you calculate accumulated power consumption. IoT usually not drawing constant current, it draw much more while WiFi operation but it usually only last few ten milliseconds. Accumulated power consumption can help you estimate how much actual battery capacity your project required.

Hi kd7eir, thanks for tell me that, I have updated the correct link.

Hi bhvm, yes you can. But it only have Android version. iPhone user don’t want bring an extra Android device only for this application.

Hi vivian-ng, I think it is a long way to go. Since Arduino library still not included all required library. On the other side, what you want to control? This sample no need to use mDNS at all.

I guess it stucked at connecting WiFi...

great

If you are using latest library, it have a “no ota” option, it can fit 2 MB firmware in it.

Updated step 10 and 11, please take a look

Good to see that! Waiting for your instructables!

can you talk more about your use case?

ok, I think INA3221 can do the job

Hi ajahan03, I have tried post at eBay, but seems eBay not easy allow new member to sell product. You may leave your address to my inbox, I can direct mail one wood lamp base to you. What is the maximum size can you print? You may print a large one to me instead of pay me the money ;>

The library I am using is tailor-made for ATtiny85, the compiled size is just fit for 8K flash. I am afraid ATtiny may not capable adding code for controlling 2 INA219. If you are using normal Arduino (ATMEGA), you can try Adafruit INA219 library.

I have tried but with no luck have right to post selling item. You may PM me the address and I direct mail one to you.