Monthly Archives: June 2023
solder resistors to make oled change from spi to i2c
Arduino To make it work in Arduino, don’t use adafruit SSD1306, you have to use SSH110X library. Run the example, no need to modify anycode. 2023/06/27
STM32 + OLED 0.96 4pins I2C, works
This video works https://www.youtube.com/watch?v=Mt6U30Yxrr8&t=311s , sample code is in here. 2023/06/21
Arduino Nano IIS + Oled
this youtube works. Oled 0.91 and 0.96 inch both work. Oled can buy in here. The adafruit example is 128×32, need to change to 128×64 for 0.96 inch oled. One thing becareful, 0.96 oled 128×64, the address is still 0x3c, not 0x3d In Arduino IDE, change the address to “3C”, otherwise won’t work 2023/06/17
We teach kids for free
Kids coding training, lions clubs 2023/06/11
We start building benblue computer
2023/06/11
HKOSCON 2023 – Verilog talk
2023/06/10
Teaching teenagers to understand logic
Teaching always sharpen my knowledge, fill up all the missing gap of my skill 2023/06/07
Powerup STM32 by breadboard
I found something: 2023/06/07
Compiled Logic papers
2023/06/02
