1 open source board using the LCD_20x4_Character-GPAD_SCH_LIB
Real designs built with the LCD_20x4_Character-GPAD_SCH_LIB, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
PubInvThe LCD_20x4_Character-GPAD_SCH_LIB in open source designs
The gallery holds 1 open source boards using the LCD_20x4_Character-GPAD_SCH_LIB from 1 GitHub repository; a typical one measures about 137.2 × 83.8 mm and carries around 132 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is GeneralPurposeAlarmDevicePCB by PubInv.
Microcontrollers on boards using the LCD_20x4_Character-GPAD_SCH_LIB
LCD_20x4_Character-GPAD_SCH_LIB: common questions
Where can I find a LCD_20x4_Character-GPAD_SCH_LIB reference design?
Each of the 1 boards on this page is a real design using the LCD_20x4_Character-GPAD_SCH_LIB. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the LCD_20x4_Character-GPAD_SCH_LIB use?
Most are built on AVR/Arduino (1).
How big is a typical board using the LCD_20x4_Character-GPAD_SCH_LIB?
The median is 137.2 × 83.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the LCD_20x4_Character-GPAD_SCH_LIB?
By GitHub stars, GeneralPurposeAlarmDevicePCB by PubInv, with 7 stars.
Can I simulate one of these boards using the LCD_20x4_Character-GPAD_SCH_LIB before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.