I saw many people driving OLED using I2C, but the OLED module I had was already soldered with SPI, so I tried to drive it using SPI. . . . I referred to [color=#333333][size=3]ESP8266 SPI Drive OLED[/...
BH1750 is a digital light intensity detection sensor that uses an I2C interface. When in use, its connection relationship with the MCU is:
SDA---PB8
SCL---PB7
The statement that defines the input and ...
Provide measurement and control solutions, solve measurement needs, and provide a solid data foundation for industrial automation production. This article introduces the application of four typical la...
The cable with both ends of TYPEC portA to TYPEC port has four wires: VDD GND D+ D-, while TYPEC has 12/2=6 pins. The cable with both ends of TYPEC port should have six wires, right? VBUS, GND, D+, D-...