陳亮

If you are using Windows 10, try 3D Builder.

you need extend the breadboard, the connection should be the same as other 4 digit

seems straight forward, what problems you encountered?

toggle IPS option while make menuconfig

you should read and follow the above steps

I think you should seek M5Stack support instead.

still work but you need a thicker casetaobao, no special requirements, just Lipo charge boardLipo no special requirement, as mentioned in the instructables, it limited by interior room size

If the pins layout is correct, it is not a SPI display and not supported by Arduino_GFX yet.

It should beStep 17: Prototype I2C GamepadYou require a USB ISP to program the ATtiny chip.

Any pins remained? or any photos?

I think this is not a SPI LCD, 8-bit parallel port not yet supported.

I did not have that chip, may you try to compile to see is it can fit in the 2k flash first.

I have just tried compile with latest software and libraries without errors. You may try to update to latest software and libraries first.

mm

mini versions are smaller and can fit in the breadboard wire box

https://www.instructables.com/id/Arduino-Watch-Core/https://www.instructables.com/id/Dev-Board-Breadboard/

This is my another instructables:https://www.instructables.com/id/Dev-Board-Breadboard/

This is my another instructables:https://www.instructables.com/id/Dev-Board-Breadboard/

I have just exposed IPS (invert color) setting, please pull update and make menuconfig to toggle the setting.

try the Arduino version, it is easier to modify pins and other settings:https://www.instructables.com/id/Arduino-BiJin-ToKei/

Sorry it is not web page, it is vscode.

As mentioned in step 7, deep sleep consume around 0.1 mA.

This is also 18 pins: https://m.tb.cn/h.V0jn2N8 check if GND pins are the same. then try to apply 2.x V to LED pins

that is the key problem

software? make menuconfigphysical connection? read the datasheet

I have planned to use Arduino_GFX and migration to Arduino platform, but it is a long journey.

seems not set idf environment

I have just tried v4 a week before and committed some minor fix. I am still using “make flash monitor” and everything work fine.

bend the male pin headers in right angle

Pin 15 and 16 are Pro Micro SPI SCK and MOSI pins representatively. If you use Pro Mini, the SPI SCK and MOSI pins should be 13 and 11.

I have just test compile in Arduino 1.8.9 without any errors. You may try to clean up other testing SSD1306 library in your libraries folders.

https://github.com/moononournation/ATtinyWatch

It can last around 1 week, depends on how many times motion sensor triggered wake up.

Yes, I am considered BT, WiFi, GPS, 9 axis sensor, heart beat sensor and more...

I will try other watch face at next Instructables, the bitmap may be raw, GIF or JPEG, depends on processor power.

I found the repository mentioned in step 7, https://github.com/Xinyuan-LilyGO/TTGO-T-Watch, is still pointing to old submodule version.You may use this repository instead: https://github.com/moononournation/TTGO-T-Watch-1

Yes, you can find it in my profile.

thx

thx

DigiSpark do not have enough pins for connecting SPI and I2C at the same time.

Yes, it can be.

I think it can squeeze into the Moon Station ;)

It is the same, remember the pin layout of the flipped Waveshare board also flipped.

Yes, sure. Any chip have I2C feature can do the job.

Hi Fabio, in this instructables, all code and HTML stored at ESP8266. Thats mean you do not require an extract client e.g. AppInventor2. Simple use your mobile share WiFi to the Robot and then browse to the Robot webpage to control it. The only things you need to revise is the HTML and some simple GPIO response on the WebSocket message.

Hi, MansourFatna. tiawild have reported a few problems, which one you encountered? Can you flash the firmware at step 4 properly? And I think this old instructables is a little bit outdated. Since Arduino ESP8266 already officially support 16 MB flash, I think you should try Arduino IDE first.

The esp32-nesemu have many branches variation, I see some can store 6 ROMs to the internal flash and some can load ROMs from microSD card, i.e. not limit the number of games.

402050 should be well fitted into the 3D printed case

The most important thing is read the datasheet before buying it.

Hi SandraN30, there 2 GND pins and 4 LED- pins in LCD FPC require connect to GND. I am lazy to connect it one by one, so I cut a copper tape that can just reach these 6 pins, then soldering it together.

Yes, I think. Arduino ESP8266 support already added 8 MB and 16 MB option.

I think IoT in most case require some sort of server. Imagine you have ten of them in an area, it is time consuming to access the data one by one.

If you really want to use Arduino only, try my new instructables: https://www.instructables.com/id/IoT-Emoji-Sign/

I am very sorry to hear that you do not want that editor, I will to design it for better UX next time.

Any Lipo with size 5 mm x 23 mm x 45 mm is ok, I think the one in the photo is a 502035.