5v And 3.3v Level Signal Conversion Problems And Methods

Talking about problems and methods 5V and 3.3V level signal conversion

Banana Pi Bpi-m2+ (bpi-m2 Plus) Open Source Sbc

Banana pi BPI-M2+ (BPI-M2 plus) quad core singel-board computer, with allwinner H3 chip design http://www.banana-pi.org

Banana Pi Bpi-m3 8 Core Single Board Computer

Banana Pi M3 is a super charged single board computer with an Octa-core processor and 2GB of RAM. Along side the elite processing unit, it features Gigabit Ethernet, 2 USB, SATA, WiFi, Bluetooth, and HDMI connection. It can run on a variety of operating systems including Android, Lubuntu, Ubuntu, Debian, and Raspbian.