LILYGO T5-4.7 inch E-paper ESP32 V3 version 16MB FLASH 8MB PSRAM WIFI/Bluetooth for arduino
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- Опубликовано: 21 дек 2020
- LILYGO T5 4.7-inch E-Paper is another version of the T5 series of electronic ink screens.
The T5 series of ink screen versions include 1.02, 1.54, 2.13, etc., from small to large electronic ink screen versions.
We have been committed to low-power design optimization. This 4.7-inch version continues the low-power design, the sleep mode current is about 170uA, and two optional battery modes are designed on the back.
One is PH 2.0 pitch 2pin interface, and the other is 18650 battery metal connector. Two power supply modes for you to choose.
A 6pin touch screen interface is reserved as an optional accessory to facilitate your application.
There are 5 buttons reserved on the side, 4 of which are custom buttons, which can define functions flexibly. One is the reset button.
Purchase link:
www.tindie.com/products/ttgo/...
Very clever reuse of the cellphone touch component. I hope more manufacturers copy that.
Nice product, well done :)
Thank you for sharing.
Wow! Super cool. Any pins left over to add an SDCard?
Yeah. We will design the SD card expansion module.
Hello, after uploading the water program to epd47 after refreshing the screen, the gray background remains. how to fix it ? Thank you in advance for your help and best regards
Bought one, it's very nice. I have a question about that "meteo station" screen which is displayed on the product page. Is the source code of that screen available?
We are updating a more suitable program.Thank you.
Do you have sketch for the back cover? Or does it come with the board of touch panel?
This is the touch screen
Hi Lilygo. Could you please clarify your products range and naming. I see some places mentioning a Plus version called v.2.3. of this device, using the latest ESP32 S3 chip. But I cannot find it in your store, is it your product?
I see a Version V3 with ESP32-WROVER-E, is it the latest version of the T5 4.7 inch ePaper boards? How does it compare to the Plus version? Is it a replacement, V.3 suggests so, or the Plus line has another sequence of the version numbers?
Um. Currently there are two versions of T5-4.7 inch, which are the following links. The difference is that the version of the main control chip is different, that is, ESP32-WROVER-E and ESP32-S3-WROOM-1
www.lilygo.cc/products/t5-4-7-inch-e-paper-v2-3?_pos=2&_psq=T5&_ss=e&_v=1.0
www.lilygo.cc/products/t5-4-7-inch-e-paper?_pos=3&_psq=T5+4.7&_ss=e&_v=1.0
Hi, do you have a link to purchase or stl files for the back cover in this video? Thanks.
github.com/Xinyuan-LilyGO/LilyGo-EPD47/tree/master/3D_file
can you tell what purpose the connector labeled G SMP POS NEG has or is
It can be used as OUTPUT_PIN or control HIGH/LOW two data states
Hi, does exist a case for the LILYGO T5-4,7 without the touch screen? Does the 5v USB power connection recharge the 18650 battery? Thanks!
Charging is not directly related to the touch screen
@@LILYGO congratulations, you managed to answer 0 out of 2 questions about your own product 😂
I like hope to find details about where to buy, I saw the new M5 is a very similar concept, but haven't yet compared features
@@LILYGO do you have a link for the white cover too? I must say the shipping from China is crazy expensive after Covid.
@@LILYGO This link seems to be outdated / broken.
@@AndreasDelleske Sorry.Which link?Could you send it to us
@@LILYGO The link you mentioned in this comment thread twice and in your video decription. YT does not allow me to post it here.
@@AndreasDelleske Oh,sorry. This link is ok: www.tindie.com/products/ttgo/lilygo-t5-47-inch-e-paper-esp32-v3-version/
I have the same problem.
Hello, after uploading the water program to epd47 after refreshing the screen, the gray background remains. how to fix it ? Thank you in advance for your help and best regards
NO Response from my emails. Please post a solution or something else to check. The esp32 is working, output to the Serial Monitor is correct from the weather program.
Thanks
谢谢你的帮助！
Xièxiè nǐ de bāngzhù!
You can try the Demo in the example first to check whether the hardware is good, because the weather station program is sometimes difficult to get the weather data
@@LILYGO I did try loading the Demo program, but the screen remains blank/grayed out, no images. The Serial Monitor does show the time for each refresh. Any other way to check or reset the hardware?
@@joebauer49 Please contact our email: lily@lilygo.cc. We will check with you
What is the screen refresh rate?
85Hz. github.com/Xinyuan-LilyGO/LilyGo-EPD47/blob/master/Display_datasheet.pdf
Does it have integrated WIFI and Bluetooth?
Yep. Integrated WIFI and Bluetooth
Nice, but why it looks like a smartphone? 😄
Because the screen size is the same as the 4.7-inch screen of a smartphone.
That's an old model Samsung touch screen
@@edwardfletcher7790 That's a screen from a Galaxy S3