---
title: "WIZIBERRY ? Terminal with QWERTY keyboard and Display"
url: "https://maker.wiznet.io/bobricius/contest/wiziberry-terminal-with-qwerty-keyboard-and-dsplay/"
markdown_url: "https://maker.wiznet.io/bobricius/contest/wiziberry-terminal-with-qwerty-keyboard-and-dsplay/md"
type: "Contests"
author: "bobricius"
author_url: "https://maker.wiznet.io/bobricius/"
original_author: "bobricius"
published: "2021-12-15"
language: "en"
likes: 1
views: 1875
comments: 1
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# WIZIBERRY ? Terminal with QWERTY keyboard and Display

> WIZIBERRY ? Terminal with QWERTY keyboard and Display

Original author: bobricius

## Documents and links

- [WiziBerry - Motherboard](http://maker.wiznet.io/wp-content/uploads/2022/04/WiziBerry-motherboard-0.zip) (schematics): Main board schematic, gerber and design files
- [WiziBerry - Front cover panel](http://maker.wiznet.io/wp-content/uploads/2022/04/WiziBerry-panel-1.zip) (schematics): Front Cover board schematic, gerber and design files

## Article

WIZIBERRY ? Terminal with QWERTY keyboard and Display **FEATURES**:

- Smallest as possibly 79x69x8mm

- Absolute minimum components.

- Speaker

- free GPIO header

- Reset button

- power switch controlling internal buck-boost

- optional keyboard button Backlight

**Working software features (demo codes):**

- circuitpython display example

- micropython display example

- arduino display example

- arduino keyboard example

**Supported displays:**

- 12pin st7789 IPS 240x240 via flex cable 1.3" inch

- 12pin st7789 IPS 240x240 via flex cable 1.54" inch

- 8pin st7789 IPS 280x240 via flex cable 1.69" inch (rounded corners)

- 8pin st7789 IPS 240x240 via header

- 8pin GC9A01A IPS 240x240 via flex cable

- any display with popular china module pinout GND,VCC,SCK,DAT,RES,DC,CS,BACKLIT

**Required components:**

- 1x w5100s-evb-pico

- 30x DTS63K tactile switch 7mm height, Or another 1N force is very comfortable to press

- 1x BSS123 Transistor for display backlight

- 1x 10R 0603 Resistor for display backlight

- 1x 4k7 Resistor for display backlight

- 1x LPT1109DS PIEZO sound beeper

- 1x JS202011CQN C&K or MSS-2235 NINIGI Side Switch For power off but it work without

**SWOT analysisS**trengths:

- no competition

- simple as possible

- cheap

- beautiful design (I'm shameless)

- **qwerty keyboard**

- **HD IPS display - onboard**

- **any display, iPS, TFT, OLED, eInk by wires, need just redesign front panel**

- circuitpython

- micropython

- arduino core

**W**eaknesses:

- my programing knowledge for make use case examples is basic

**O**pportunities:

- GUI learning tool

- native USB

- ETHENRNET possibility, there is big opportunity in application where is needed something like networking plug and play ... quick connect to LAN with DHCP configuration, etc. simple terminal

- standalone computer programmable in basic or micropyton

**T**hreats:

- **I am blinded by my enthusiasm**

## **Operating system**

WiziBerry is great for development & experiments , you can chose application at startup. ![](https://maker.wiznet.io/uploads/2022/04/FOASkR8XIAcaw8P.jpg)

## SCHEMATIC

![](https://maker.wiznet.io/uploads/2022/04/schema-884x1024.png)

## FRONT COVER PANEL

![](https://maker.wiznet.io/uploads/2022/04/wiziberry.png)

## Motherboard overview

![](https://maker.wiznet.io/uploads/2022/04/wiziberrybrd.png)

## Optional keyboard backlight

![](https://maker.wiznet.io/uploads/2022/04/IMG_20220103_230625-300x251.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20220103_225947-300x251.jpg)

## CODE EXAMPLES and DEFINITIONS

```
  #define TFT_CS? ? ? ? 17
? #define TFT_RST? ? ? ?21
? #define TFT_DC? ? ? ? 16
? #define TFT_MOSI? ? ? 19
? #define TFT_SCLK? ? ? 18
? #define TFT_BACKLIGHT 20 //Display backlight pin?

? #define speaker? ? ?  0??

byte colPins[COLS] = {1, 2, 3, 4, 5}; //connect to the column pinouts of the keypad
byte rowPins[ROWS] = {6, 9, 15, 8, 7, 22}; //row pinouts of the keypad

char directKeys[ROWS][COLS] = {
? {KEY_RETURN, ' ', 'm', 'n', 'b',},
? {KEY_DELETE, 'l', 'k', 'j', 'h',},
? {'p', 'o', 'i', 'u', 'y',},
? {KEY_SHIFT, 'z', 'x', 'c', 'v',},
? {'a', 's', 'd', 'f', 'g',},
? {'q', 'w', 'e', 'r', 't',}??
};
```

![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220047-300x264.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220342-300x281.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220352-300x213.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220505-300x211.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220631-300x174.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_220646-300x207.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_222100-300x222.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_222146-300x197.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_222238-300x222.jpg) ![](https://maker.wiznet.io/uploads/2022/04/IMG_20211214_222350-300x201.jpg)

---

Source: https://maker.wiznet.io/bobricius/contest/wiziberry-terminal-with-qwerty-keyboard-and-dsplay/