Introduction
Lichee pi Zero (hereafter referred to as Zero) is a delicate mini Cortex-A7 core board/development board, which can be used for beginners to learn Linux or for product development. Zero offers a wealth of peripherals (LCD, ETH, UART, SPI, I2C, PWM, SDIO…) and powerful performance (~24M~1.2G, 64MB DDR**) on a slightly longer SD card size (~ 45x26mm).Zero uses a compact PCB design that makes development and use very convenient
Inline breadboard
Inline 40P RGB LCD
Use OTG port for power supply and data transmission (virtual serial port, virtual Ethernet, etc.)
Networking with stacked WiFi modules
Direct patch
Zero provides Mainline Linux support. You can use any programming you are familiar with on Linux.
Hardware parameter
CPU:Allwinner V3S, ARM Cortex-A7, fastest 1.2GHz
RAM:integrated 64MB DDR2
Memory
– ReservedSOP8 SPI FlashPad(customizable patch 8~32MB SPI Nor Flash,128MB Nand Flash)
– On-board half-slot TF card holder, can be started by TF
Display
– General 40P RGB LCD FPC holder
1. Inline 40P 4.3/5/7 Inch screen(on-board backlight driver), 50P 7/9 inchscreen can be inserted through the adapter plate
2. Resolution support 272×480, 480×800,1024×600 etc.
3. On-board resistive touch screen chip,support resistive screen
– On-board RGB LED
Communication Interface
– SDIO x2,Can be used with the matching SDIO WiFi+BT module
– SPI x1
– I2C x2
– UART x3
– 100M Ether x1(include EPHY)
– OTG USB x1
– MIPI CSI x1
Other interface
– PWM x2
– LRADC x1
– Speakerx2 + Mic x1
Electrical characteristics
– Micro USB 5V power supply
2.54mm Pin 3.3V~5Vpower supply
1.27mm stamp hole power supply
– Output 3.3V and 3.0V(AVCC)
Optional input RTC voltage
– 1GHz linux no-load operating current 90~100mA
full-load operating current ~180mA
– Storage temperature -40~125→
Operating temperature -20~70→
Reference info. (Can click for more detail)
1. Lichee pi zero
2. github
3. Forum
Package Included
1x Lichee pi zero board
1x Adapter
2x Pins
The “2.54mm Pinout Inch means can be inserted directly into the breadboard or connected using standard DuPont wires.
The “1.27mm Inch mark is a pin that is less commonly used or inconvenient to manually wire. It is usually used during patching, or it can be used with a 2.54 pin to offset half of the needle position.
Additional information
| Weight | 0.02 kg |
|---|
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