Product description
●Color: white/blue/yellow blue
●Large viewing angle:> 160°
●Support many platforms: Arduino. 51 series MSP430 series, STM32/2. CSR chip, etc.
●Ultra-low power consumption: 0.04W during normal operation
●Wide voltage support: 3..3V~5V DC
●Working temperature: -30°C~80°C
●Communication method: IIC, only 2 I/0 ports
●No font library: use modulo software to fetch fonts
●Backlight: OLED self-luminous, no backlight required
2> VCC (power supply positive 3.3~ 5V)
3>D0 (SPI clock line for SPI interface, IIC clock line for IC interface)
4> D1 (SPI data line for SPI interface, IIC data line for 1IC interface)
5> RES (OLED reset, OLED needs to be reset once after power-on)
6>DC (SPI data command selection pin, used to set IIC address when IC interface
7>CS (OLED SPI chip select, the bottom level is valid, if you don’t want to use it, it must be grounded)
Important note: OLED display is different from LCD; OLED is self-luminous; therefore, there is no backlight, and the screen will not have any response when only power is applied; the display must be correctly operated by the program. Please pay attention to this.