M mtd Member Mar 18, 2019 #1 Hello there ; I became a new member of the forum. I new download B4R and looking documentions. I have a project at the university and I need your experience and suggestions. I must made app with 4 button + LCD TFT screen + toucpanel with best PRICE my friend suggested me a wemos card & B4R IDE (first look , its easy like VB). needs your sugges: LCD TFT panel + Touchpanel (Store has alot type and size and aliexpress.com/store/900905) Which comminication protocotol for screen (I2C, SPI, STM32... my mixed brain) Which comminication protocotol for Touch panel (protocol ???) Which WEMOS board all IO on board must be sufficient for 4button+ LCD+ Touch panel. I need to start with the right hardware first. Because delivery time is 4-6 week with std post
Hello there ; I became a new member of the forum. I new download B4R and looking documentions. I have a project at the university and I need your experience and suggestions. I must made app with 4 button + LCD TFT screen + toucpanel with best PRICE my friend suggested me a wemos card & B4R IDE (first look , its easy like VB). needs your sugges: LCD TFT panel + Touchpanel (Store has alot type and size and aliexpress.com/store/900905) Which comminication protocotol for screen (I2C, SPI, STM32... my mixed brain) Which comminication protocotol for Touch panel (protocol ???) Which WEMOS board all IO on board must be sufficient for 4button+ LCD+ Touch panel. I need to start with the right hardware first. Because delivery time is 4-6 week with std post
Erel B4X founder Staff member Licensed User Longtime User Mar 18, 2019 #2 Touch screen: https://www.b4x.com/android/forum/t...ili9341-touch-sensitive-screen.75276/#content Upvote 0
M mtd Member Mar 18, 2019 #3 Erel said: Touch screen: https://www.b4x.com/android/forum/t...ili9341-touch-sensitive-screen.75276/#content Click to expand... Touch screen code is OK. thank you. Upvote 0
Erel said: Touch screen: https://www.b4x.com/android/forum/t...ili9341-touch-sensitive-screen.75276/#content Click to expand... Touch screen code is OK. thank you.
derez Expert Licensed User Longtime User Mar 18, 2019 #4 The touchscreen is a shield that mounts on arduino, not on Wemos. If you selected Wemos for wifi communications then you'll have to get both arduino and wemos, and connect them (examples in the forum). https://www.b4x.com/android/forum/threads/mcufriends_kbv-library-for-touch-screen.75557/#post-523711 Upvote 0
The touchscreen is a shield that mounts on arduino, not on Wemos. If you selected Wemos for wifi communications then you'll have to get both arduino and wemos, and connect them (examples in the forum). https://www.b4x.com/android/forum/threads/mcufriends_kbv-library-for-touch-screen.75557/#post-523711
M mtd Member Mar 18, 2019 #5 derez said: The touchscreen is a shield that mounts on arduino, not on Wemos. If you selected Wemos for wifi communications then you'll have to get both arduino and wemos, and connect them (examples in the forum). https://www.b4x.com/android/forum/threads/mcufriends_kbv-library-for-touch-screen.75557/#post-523711 Click to expand... This way more expensive and mix for me. I searched on web . Can I apply like underbelow it with B4R https://www.instructables.com/id/ILI9341-Touch-Shield-for-Wemos-D1-Mini/ Upvote 0
derez said: The touchscreen is a shield that mounts on arduino, not on Wemos. If you selected Wemos for wifi communications then you'll have to get both arduino and wemos, and connect them (examples in the forum). https://www.b4x.com/android/forum/threads/mcufriends_kbv-library-for-touch-screen.75557/#post-523711 Click to expand... This way more expensive and mix for me. I searched on web . Can I apply like underbelow it with B4R https://www.instructables.com/id/ILI9341-Touch-Shield-for-Wemos-D1-Mini/
derez Expert Licensed User Longtime User Mar 19, 2019 #7 mtd said: do you have screen advice? Click to expand... My experience is only the Mcufriends. A much cheaper and easy solution can be to use a 4-row alfanumerics display. Upvote 0
mtd said: do you have screen advice? Click to expand... My experience is only the Mcufriends. A much cheaper and easy solution can be to use a 4-row alfanumerics display.
M mtd Member Mar 19, 2019 #8 derez said: My experience is only the Mcufriends. A much cheaper and easy solution can be to use a 4-row alfanumerics display. Click to expand... thank you; I understant . But I must use graphic screen. Maybe Other people has an advice.... Upvote 0
derez said: My experience is only the Mcufriends. A much cheaper and easy solution can be to use a 4-row alfanumerics display. Click to expand... thank you; I understant . But I must use graphic screen. Maybe Other people has an advice....
derez Expert Licensed User Longtime User Mar 19, 2019 #9 mtd said: thank you; I understant . But I must use graphic screen. Maybe Other people has an advice.... Click to expand... Just one more hint - the code for the display that I did in the link above used almost all the available memory in the Arduino Uno. Upvote 0
mtd said: thank you; I understant . But I must use graphic screen. Maybe Other people has an advice.... Click to expand... Just one more hint - the code for the display that I did in the link above used almost all the available memory in the Arduino Uno.
M mtd Member Mar 20, 2019 #10 derez said: Just one more hint - the code for the display that I did in the link above used almost all the available memory in the Arduino Uno. Click to expand... therefore ; I think, I will use ESP32 wemos board. thnaks @derez; Upvote 0
derez said: Just one more hint - the code for the display that I did in the link above used almost all the available memory in the Arduino Uno. Click to expand... therefore ; I think, I will use ESP32 wemos board. thnaks @derez;
M Michael1968 Active Member Licensed User Longtime User Mar 20, 2019 #11 did you see this : https://wiki.wemos.cc/products:d1_mini_shields:tft_2.4_shield works with ESP32 and wemos Mini/pro Upvote 0
did you see this : https://wiki.wemos.cc/products:d1_mini_shields:tft_2.4_shield works with ESP32 and wemos Mini/pro
R rodmcm Active Member Licensed User Longtime User Mar 21, 2019 #12 What about a Nextion screen Serial interface Config software is free Upvote 0
M mtd Member Mar 21, 2019 #13 rodmcm said: What about a Nextion screen Serial interface Config software is free Click to expand... Hello; Your suggestion makes sense to me. Aliexpress Total : US $21.92 (included shipment) I will start these list. Thank you for feedbacks. I will connnect to community after recive shileds.(4 weeks) TFT Kablo 10 P 200mm 20 cm WEMOS SH1.0 10 P TFT I2C V1.1.0 for LOLIN (WEMOS) D1 mini 1x TFT, 2x I2C ve 1x user IO Konektörü TFT 2.4 T.S. Shield for V1.0.0 LOLIN (WEMOS) d1 mini 2.4 "inç 320X240 (ILI9341; XPT2046) LOLIN D32 Pro V2.0.0-wifi & bluetooth ESP-32 esp32 Rev1 ESP32-WROVER 16 MB 8 MB 4 MB FLASH PSRAM MicroPython Upvote 0
rodmcm said: What about a Nextion screen Serial interface Config software is free Click to expand... Hello; Your suggestion makes sense to me. Aliexpress Total : US $21.92 (included shipment) I will start these list. Thank you for feedbacks. I will connnect to community after recive shileds.(4 weeks) TFT Kablo 10 P 200mm 20 cm WEMOS SH1.0 10 P TFT I2C V1.1.0 for LOLIN (WEMOS) D1 mini 1x TFT, 2x I2C ve 1x user IO Konektörü TFT 2.4 T.S. Shield for V1.0.0 LOLIN (WEMOS) d1 mini 2.4 "inç 320X240 (ILI9341; XPT2046) LOLIN D32 Pro V2.0.0-wifi & bluetooth ESP-32 esp32 Rev1 ESP32-WROVER 16 MB 8 MB 4 MB FLASH PSRAM MicroPython
