陳亮's instructables
Achievements
- 陳亮's entry Mini Retro TV is a winner in the Electronics Contest contest
- 陳亮 commented on 陳亮's instructable Mini Retro TV
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
I think you can try change the FFat.begin() to FFat.begin(true) to turn on formatOnFail feature.
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
select Tools -> Partition Scheme -> No OTA (1MB APP/3MB FATFS)
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
Oh yes, you just recalled me also encountered this after upgrade to latest arduino-esp32. If you turn on debug message, you will see some memory allocations fail message.
- 陳亮's instructable Mini Retro TV's weekly stats:
- 陳亮 commented on 陳亮's instructable Google Photo Clock
try st7796
is it ok? if you are newbie, you can start with ILI9341 and basic example first. after familiar with the examples then reenter this project.
View Instructable »I checked latest GooglePhotoClock.ino, line 133 is not display declaration. Please update all software first: Arduino IDE, arduino-esp32 and all libraries.
- 陳亮 commented on 陳亮's instructable Mini Retro TVView Instructable »
Can you see the note on the video left hand side? It is handy follow this rather than wire drawings.
- 陳亮 entered Mini Retro TV in the Electronics Contest contest
- 陳亮 commented on 陳亮's instructable ATtiny Seven Segment Display TimerView Instructable »
the display time value is assign to variable tmp at line 43, you may consider change this code.
- 陳亮 commented on 陳亮's instructable Arduino_GFX
ESP8266 should not have GPIO8 exposed, do you mean D8(GPIO15)? Please also double check all other pins actual GPIO number.
View Instructable »all SPI display should have same connections
- 陳亮 commented on 陳亮's instructable Arduino_GFXView Instructable »
Please refer to step 16 for ESP8266 pins
- 陳亮 commented on 陳亮's instructable ATtiny Watch CoreView Instructable »
it try to keep time, just not so accurate.
- 陳亮 commented on 陳亮's instructable ATtinyPowerMeterView Instructable »
the latest source code will auto step up to high value mode if detected value overflow.
- 陳亮's instructable Display Unicode in Arduino's weekly stats:
- 陳亮 commented on 陳亮's instructable Display Unicode in Arduino
- 陳亮 commented on 陳亮's instructable Strider Camera Robot
mkfatfs is not built-in command, you may comment out all FFat code and uncomment all LittleFS code to switch to LittleFS instead.
View Instructable »before ESP32 enter the program, some gpio boot up in high state and some are low. so the motor spin means not yet enter the gpio init code.
- 陳亮 commented on 陳亮's instructable Hex Infinity Mirror PendantView Instructable »
any error while upload program?
- 陳亮 commented on 陳亮's instructable Arduino NES
You may try Arduino_GFX example first to check the display correct
View Instructable »most likely contact problems
- 陳亮 commented on 陳亮's instructable Arduino NESView Instructable »
Can you give more details? seems you display is not ST7796
- 陳亮 commented on 陳亮's instructable Arduino_GFXView Instructable »
try pass the specific SPI class while declare HWSPI, e.g.:Arduino_DataBus *bus = new Arduino_HWSPI(16 /* DC */, 5 /* CS */, &SPI1 /* SPIClass */);
- 陳亮 commented on 陳亮's instructable ESP8266 WiFi Analyzer
- 陳亮's entry Hex Infinity Mirror Pendant is a winner in the Make it Glow Contest contest
- 陳亮's entry Hex Infinity Mirror Pendant is a finalist in the Make it Glow Contest contest
- 陳亮 commented on 陳亮's instructable Arduino NESView Instructable »
I have just tried with latest software and code without problem. Please ensure only 1 copy of GFX library under /Users/usr/Documents/Arduino/libraries and it is latest version.
- 陳亮 entered Lazy Tailor-made Moon Lamp in the Make it Glow Contest contest
- 陳亮 commented on 陳亮's instructable Arduino_GFXView Instructable »
The correct EASCII code for degree should be Hex F8, I have fix it in latest code. So the print function should look like:gfx->println("23""\xF8""C");
- 陳亮's instructable Lazy Tailor-made Moon Lamp's weekly stats:
- 陳亮 commented on 陳亮's instructable Arduino_GFXView Instructable »
gfx->fillScreen(BLACK);
- 陳亮 commented on 陳亮's instructable Play Video With ESP32View Instructable »
I have revised SDMMC_MJPEG_JPEGDEC_MP3_audio.inoYou may give it a try.
- 陳亮 commented on 陳亮's instructable Progressive Detail Moon LampView Instructable »
Yes, I also encountered 404 intermittently. Try direct search “ Progressive Detail Moon Lamp” in thingiverse instead.
- 陳亮 commented on 陳亮's instructable Play Video With ESP32View Instructable »
The examples in this project place all code in setup(). If you want repeat play, try move the playing logic to loop(). Some variables should be reused between loop...
- 陳亮 commented on 陳亮's instructable Arduino NESView Instructable »
This is original developer debug message, it should not affect the game playing.
- 陳亮 commented on 陳亮's instructable Hex Infinity Mirror PendantView Instructable »
Hi CTC_1996, the Supplies section item wordings are the keywords that can search the components. I have tried all can search my using items.
- 陳亮's instructable Hex Infinity Mirror Pendant's weekly stats:
- 陳亮 entered Hex Infinity Mirror Pendant in the Make it Glow Contest contest
- 陳亮 commented on 陳亮's instructable Play Video With ESP32View Instructable »
Use Core 1 decode video and Core 0 draw to display can work smooth as you can see at the above demo video. But it is base on SD_MMC 4-bit, SD may be too slow to make it.
- 陳亮 commented on PlainOldAnders's instructable Tiny Handheld BASIC ComputerView Instructable »
Great! You are using 0.96” SSD1306 right? in case you are not awared, there are 1.3” version in the market and it can improve the screen ratio ;>
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate MeterView Instructable »
not yet tested, but it should work.
- 陳亮 commented on 陳亮's instructable Esplora X M5Stack
- 陳亮's instructable Lazy Magnet Decoration's weekly stats:
- 陳亮 entered Lazy Magnet Decoration in the Anything Goes Contest 2021 contest
- 陳亮's instructable Camera Robot Controller's weekly stats:
- 陳亮 commented on 陳亮's instructable Strider Camera Robot
- 陳亮 commented on 陳亮's instructable Arduino_GFX
- 陳亮's entry Strider Camera Robot V6 is a winner in the Robots Contest contest
- 陳亮's instructable Strider Camera Robot V6's weekly stats:
- 陳亮 commented on 陳亮's instructable Arduino_GFXView Instructable »
can you show your wires?
- 陳亮 commented on 陳亮's instructable Simplified NASA CGI Moon LampView Instructable »
fixed, thx for let me know. The ring can insert between LED PCB and the LED top cover in case the LED hard to turn on.
- 陳亮 commented on 陳亮's instructable Simplified NASA CGI Moon LampView Instructable »
You can download related files at step 5.
- 陳亮's entry Strider Camera Robot V6 is a finalist in the Robots Contest contest
- 陳亮 commented on 陳亮's instructable Strider Camera RobotView Instructable »
I also encountered this problem with latest arduino-esp32 2.0.1. Please use arduino-esp32 1.0.6 instrad.
- 陳亮 entered Strider Camera Robot V6 in the Robots Contest contest
- 陳亮 commented on 陳亮's instructable Arduino_GFX
- 陳亮 commented on 陳亮's instructable ESP8266 WiFi Analyzer
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
You may comment out LittleFS and FatFS related code and get a try.
- 陳亮's instructable Strider Camera Robot V2's weekly stats:
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate Meter
- 陳亮 commented on 陳亮's instructable Tiny USB JoystickView Instructable »
Thanks for telling me that, I just commit the code again ;P
- 陳亮 entered Strider Camera Robot V2 in the Robots Contest contest
- 陳亮 commented on 陳亮's instructable Arduino BiJin ToKeiView Instructable »
I never have a T-Gallery, so I don't know what's going wrong with it.At the same time, I found you have many good idea. I believe you are a good maker too. I encourage you go ahead to enhance it base on my sample code and re-share what you have done in Instructables ;>
- 陳亮's entry Strider Camera Robot is a winner in the Make it Move Challenge contest
- 陳亮 commented on 陳亮's instructable Google Photo Clock
I think it may caused by:[ 49395][E][ssl_client.cpp:36] _handle_error(): [start_ssl_client():216]: (-10368) X509 - Allocation of memory failed
View Instructable »I have refreshed the Root CA cert. Please get update again, use an ESP32 board with PSRAM and enable PSRAM option while compile and upload. Everything works fine!
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate MeterView Instructable »
as mentioned in step 2, Arduino classic family does not have enough memory for data buffer.
- 陳亮 commented on 陳亮's instructable Google Photo Clock
It should use arduino-esp32 built-in littlefs library. Try delete the littlefs in your library folder and try again.
just added FatFS alternative, please get update try is it work for you.
View Instructable »I haven’t check their folder structure, can you compile with 1.0.6?
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate Meter
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
I am using Arduino IDE 1.8.15 and Arduino-esp32 1.0.6. Everything works fine.
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate MeterView Instructable »
What dev board in Arduino IDE you selected?
- 陳亮's entry Strider Camera Robot is a finalist in the Make it Move Challenge contest
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate MeterView Instructable »
as mentioned in step 2, Arduino classic family does not have enough memory for data buffer.
- 陳亮 commented on 陳亮's instructable Arduino BiJin ToKeiView Instructable »
ok, then can you show the declaration code?
- 陳亮 commented on 陳亮's instructable Arduino BiJin ToKeiView Instructable »
Can you show your display and connection?
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
also update arduino-esp32 in board manager
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate MeterView Instructable »
Are you using Arduino AVR family like Arduino Nano?
- 陳亮 commented on 陳亮's instructable Google Photo ClockView Instructable »
Latest code should be fixed this, please get update the source code and try again.
- 陳亮 commented on 陳亮's instructable Strider Camera RobotView Instructable »
Wish someone develop a student STEAM kit version
- 陳亮 commented on 陳亮's instructable Game & MINTIAView Instructable »
any ESP32 board that have enough pins
- 陳亮 commented on 陳亮's instructable Blood Oxygen Heart Rate Meter
- Show More Activities
I think you have 2 arduino-esp32 folder, try to locate it and remove the old one.