By using this site, you agree to the Terms of Use and Privacy Policy. Hidden categories: All articles with unsourced statements Articles with unsourced statements from February Namespaces Article Talk. Categories : Open hardware electronic devices Internet of things Robotics hardware. Retrieved 10 January Retrieved Ambient intelligence. Instructionsīy the summer of the NodeMCU included more than 40 different modules. In the summer of the original creators abandoned the firmware project and a group of independent contributors took over. The choice of the DIP format allows for easy prototyping on breadboards. The prototyping hardware typically used is a circuit board functioning as a dual in-line package DIP which integrates a USB controller with a smaller surface-mounted board containing the MCU and antenna. Support for the bit ESP32 has also been implemented. The firmware uses the Lua scripting language. Both the firmware and prototyping board designs are open source. The term "NodeMCU" strictly speaking refers to the firmware rather than the associated development kits.
With the U8glib you can use the hardware SPI signals, but also any pin using software toggling.NodeMCU is an open source firmware for which open source prototyping board designs are available.
Hi guys, I've got the same display but I don't know how to wire it, somebody can help me? I would like to use it with an arduino mega.
Until then, i suggest to alter that one number on the source code as described above. It will still take some time to the next release. Not sure when i will be able to release a new version. Hi Oliver, Any chance you could officially add this device to the library? LarsSorensen, if you look at the source development, you can see that Oliver is already working on the SH XD For now, you only have to change that value in the library to 0x, as you can read in the posts above. But using the RST with the third parameter fixed it. With hardware SPI, sometimes a mismatch could occur. The 0x was a wild guess, based on your picture.Įxcellent, that you figured out the correct value.
I am also glad that U8glib supports this controller with minor modifications. Good to read that your display is working. So now my cheap display is fully working. It is similar, but not identical to the SSD Find line Code. Now with Unlimited Eagle board sizes! What happens if you remove the 0 ohm jumper? I think your display really has a SH controller. Most libraries have a bad result, but the u8glib is almost working, only the characters are shifted some to the left. To find out more, including how to control cookies, see here: Cookie Policy.Pages: 2 Caltoa Guest. By continuing to use this website, you agree to their use. Email required Address never made public. Cancel reply Enter your comment here Fill in your details below or click an icon to log in. Like this: Like Loading Published by Electromania I am a researcher working in the field of electronic sensors, an engineer and an electronics enthusiast since childhood. You are commenting using your Facebook account. You are commenting using your Twitter account. You are commenting using your Google account. These days I spend weekends in making quick electronics projects for our young child and for my lab work. I have been Electro - Maniac crazy about electronics since school age. I am a researcher working in the field of electronic sensors, an engineer and an electronics enthusiast since childhood. Please note, the display arrived with pin markings that are different than those shown on their website.