Reddit Reddit reviews 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino

We found 9 Reddit comments about 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino. Here are the top ones, ranked by their Reddit score.

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0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino
Supported voltage: 3.3V-5V DCDriver IC: SSD1306Communication: IIC, only two I/O portsViewing angle: greater than 160 degreesSize: 0.96 inches
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9 Reddit comments about 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino:

u/coryking · 4 pointsr/arduino

Couple things:

This slider dolly will be used to take overnight timelapse videos of the milky way. I want to hike this up an abandoned logging road in mountains near where I live, set it up on a timer, hike back down and sit around a campfire while it does its thing overnight. There were a few design goals in this project:

  • It has to be light enough to hike up 600 feet of elevation gain.
  • It has to have a power source that can handle cold temperatures. The mountains get very cold at night and certain battery chemistries crap out in cold weather.
  • It has to have a timer to start the timelapse.
  • It has to control the shutter on the camera.
  • It has to deal with wind. This thing will be on a mountain. It gets windy. No vibrations.... think "30 second shutter speed".
  • It needs to conserve power. The more power it uses, the bigger battery I have to cram into my backpack.
  • I have to be able to trust it to work unattended! Nothing sucks more than coming back to your camera in the morning and finding that something fucked up. There is a limited number of days in the year that you can do timelapse of the milky way...

    If I did this over agin here is what I might do different:

  • I would have got a custom PCB etched. Perfboards are a pain in the ass...
  • I would have used one of those little 0.96" OLED displays.
  • I would have driven the stepper motor with a second MCU co-processor. Based on experimenting, I found those things things require a "pure" squarewave to move smoothly. Anything my MCU was doing in the "loop()" that wasn't driving the stepper motor resulted in a jerky, slow stepper motor.

    Here is the inside of the "big case". The potentiometer controls the brightness of the backlight. The USB cable thing is just a USB cable so I don't have to unscrew the damn thing every time I want to update the code...

    Source code & schematic: https://github.com/coryking/MotionController

    Example videos:

    Quick 20 Minute Jaunt Down The Fire Escape

    Capitol Hill At Night


u/mustangsal · 3 pointsr/arduino

For the OLED

Check out the mini 05, the Pico, or even the Teensy.

u/slavik0329 · 3 pointsr/esp8266

Get a NodeMCU D1 mini. it's a tiny esp8266 with built in microusb port and many input/output pins. Costs $4-8. The screen is listing below requires only four pins two operate using i2c protocol with the Wire library. Costs $2-5

Diymall 0.96" Inch Yellow Blue I2c IIC Serial Oled LCD LED Module 12864 128X64 for Arduino Display 51 Msp420 Stim32 SCR https://www.amazon.com/dp/B00O2LLT30/ref=cm_sw_r_cp_api_AJxHyb8WHR49A

u/golden_in_seattle · 2 pointsr/arduino

> I use a RTC break-out chip for keeping track of time

As I mentioned in my other post, I first tried this route and gave up. I just let the "real" home automation controller do the scheduling as it was significantly easier to make schedule changes.

One other thing I should have mentioned that you might want to include just because why not.... Get a one-wire temperature probe like this one and wire it up to a display like this. If you do go the home automation route, you can "broadcast it" so to speak using a plugin like this.

BTW, if you don't want to live in the apple ecosystem, there is also HomeAssistant (/r/homeassistant). You can run it on a raspberry pi. I'm pretty sure there is also equivalents for whatever google's home automation solution is but I can't speak to that...

u/lfender6445 · 1 pointr/raspberry_pi

i just got one of these they are dirt cheap https://smile.amazon.com/gp/product/B00O2LLT30/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1

u/Narcolapser · 1 pointr/arduino

I'll try to get a diagram tonight, unfortunately my tinkering time for this morning has now expired, so I must go do other things. But in short:

It's a 4 pin OLED, doesn't SPI need 3 pins to communicate? CS, CLK, and Data? Or am I mistaken in this case? (It seems I might be, as I look now, someone on that amazon page is using spi. hmmm.)

I tried putting the resisters inline as you suggested, now it is as if the screen weren't connected at all.

I currently have:

A4 -> SCL
A5 -> SDA
GND -> GND
5V -> VCC

u/biscuithead710 · 1 pointr/arduino

I was under the impression that the one I was using could handle 5v? The original test on a breadboard was from 5v... I can change and hopefully didnt fry it yet if I a wrong.

u/Wulf6489 · 1 pointr/gifs

I would say about $25-$30 with parts and everything. Once you have the code for one, putting it on others would be quick and simple. It would be a good option for future projects as well since you could just add other things to the board.

Screen

Temp sensor

u/Crailberry · 1 pointr/ECE

Get started by prototyping with an arduino.

I would imagine you would want to use a screen like this:

https://www.amazon.com/Diymall-Yellow-Arduino-Display-Raspberry/dp/B00O2LLT30/ref=sr_1_6?ie=UTF8&qid=1550895612&sr=8-6&keywords=arduino+screen