Search found 385 matches

by mcauser
Wed Jul 17, 2019 11:54 am
Forum: Other Boards
Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Replies: 124
Views: 36317

Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards

Hi @JohnLittle, the LCD that matches this board connects via the TFT header which has a FSMC parallel interface but also has SPI pins. I'm not sure which are wired to the display driver IC (ILI9341)... Some of the schematics pdfs for the boards hint the SPI interface is just for touch IC (XPT2046). ...
by mcauser
Wed Jul 17, 2019 7:38 am
Forum: General Discussion and Questions
Topic: Forum favicon
Replies: 1
Views: 98

Re: Forum favicon

Ah, I see you're a man of culture as well
by mcauser
Wed Jul 17, 2019 7:34 am
Forum: Other Boards
Topic: Black STM32F407VE6 : How to use the C libraries of a sensor ?
Replies: 2
Views: 189

Re: Black STM32F407VE6 : How to use the C libraries of a sensor ?

Which I2C sensors are you hoping to use?
by mcauser
Wed Jul 17, 2019 7:25 am
Forum: Other Boards
Topic: [Black STM32F407VET6] Pin map
Replies: 10
Views: 310

Re: [Black STM32F407VET6] Pin map

User LEDs D2 and D3 have their anodes connected to Vcc (3V3) and their cathodes to Port A pins through 510R resistors. https://github.com/mcauser/BLACK_F407VE/blob/master/docs/STM32F407VET6_schematics.pdf Pins PA6 and PA7 illuminate the LEDs when driven low. LED_D2 is mapped to PA6 LED_D3 is mapped ...
by mcauser
Wed Jul 17, 2019 7:08 am
Forum: Other Boards
Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Replies: 124
Views: 36317

Re: Black STM32F407VET6 + STM32F407ZET6 dev boards

Probably should start a new thread for the DevEBox board... it’s a smaller form factor than the “black” boards this thread is about.
by mcauser
Mon Jul 15, 2019 6:52 am
Forum: Hardware Projects
Topic: Greenhouse door opener
Replies: 3
Views: 166

Re: Greenhouse door opener

Instead of opening/closing a (big heavy) door, how about fans with air-con ducting and 1-way valves to prevent back flow when switched off?
by mcauser
Sun Jul 14, 2019 9:35 pm
Forum: Other Boards
Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Replies: 124
Views: 36317

Re: Black STM32F407VET6 + STM32F407ZET6 dev boards

Found both the 1.44 and 1.8 TFTs on AliExpress. Bit pricey when you include shipping. AU $7.85 | 1.8 inch 8PIN 65K SPI TFT LCD Screen with Adapter Board ST7735 Drive IC STM32F103 160(RGB)*128 https://s.click.aliexpress.com/e/c88qXgtE Search for 128*128 or 160*128 gets more useful results than “mcude...
by mcauser
Sun Jul 14, 2019 12:07 pm
Forum: Other Boards
Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Replies: 124
Views: 36317

Re: Black STM32F407VET6 + STM32F407ZET6 dev boards

@OutoftheBOTS_ Acelex on AliExpress sells them:
AU $18.31 16% Off | 3.2 inch TFT LCD screen with resistive touch screens ILI9341 display module
https://s.click.aliexpress.com/e/bSr3uNvm
by mcauser
Thu Jun 27, 2019 9:53 am
Forum: Other Boards
Topic: STM32F407 FSMC memory
Replies: 6
Views: 547

Re: STM32F407 FSMC memory

@lukesky333 Acelex on AliExpress sells them:
AU $21.76 | 3.2 inch TFT LCD screen with resistive touch screens ILI9341 display module
https://s.click.aliexpress.com/e/NxPJMlw