SPI support

Moderators: grovkillen, Stuntteam, TD-er

Post Reply
Message
Author
asm7100
Normal user
Posts: 96
Joined: 13 Sep 2015, 21:45
Location: Denmark

SPI support

#1 Post by asm7100 » 29 Nov 2015, 01:03

Is it possible to mak spi support, for OLCD? OLED?
5xESP-01 - 3xESP-12 - 2xESP-12E 3xRPIb+ - 1xBPIm1 - 3xACTi DOME - 7xACTi Indoor cam. Lot off cisco equ.
Top
Martinus

Re: SPI support

#2 Post by Martinus » 29 Nov 2015, 17:15

asm7100 wrote:Is it possible to mak spi support, for OLCD? OLED?
What type of display do you have? I've seen some OLED displays that can be changed from SPI to I2C because the SSD1306 seems to support both interfaces. Check this original Adafruit model:
OLED_SPI_IIC.jpg
OLED_SPI_IIC.jpg (84.52 KiB) Viewed 4680 times
Top
asm7100
Normal user
Posts: 96
Joined: 13 Sep 2015, 21:45
Location: Denmark

Re: SPI support

#3 Post by asm7100 » 01 Dec 2015, 00:26

Hi
I got this one
http://www.aliexpress.com/item/White-0- ... 32145.html
5xESP-01 - 3xESP-12 - 2xESP-12E 3xRPIb+ - 1xBPIm1 - 3xACTi DOME - 7xACTi Indoor cam. Lot off cisco equ.
Top
Martinus

Re: SPI support

#4 Post by Martinus » 01 Dec 2015, 16:08

As fas as I can see, the picture shows SCL and SDA next to the pins. Sure that this is not an I2C version? SPI is commonly named MOSI, MISO, SCK.
Or do these chinese manufacturers just put any silkscreen they can find on their products because they can't read it anyway ;)
Top
asm7100
Normal user
Posts: 96
Joined: 13 Sep 2015, 21:45
Location: Denmark

Re: SPI support

#5 Post by asm7100 » 01 Dec 2015, 17:16

I Think they do, i have it running on a Arduino Nano with SPI right now, but maby I just bye a I2C one :-)
5xESP-01 - 3xESP-12 - 2xESP-12E 3xRPIb+ - 1xBPIm1 - 3xACTi DOME - 7xACTi Indoor cam. Lot off cisco equ.
Top
Post Reply

Return to “ESP Easy: General Discussion”

Who is online

Users browsing this forum: No registered users and 96 guests