RGB LCD RPi3 HAT
About the RGB LCD RPi3 HAT
RGB LCD RPi3 HAT is an open source PCB design by CrtomirJuren, published on GitHub. It is a 2-layer board measuring 65 × 56 mm, with 28 components from 13 distinct parts.
Other key parts include the MCP23017-E_SP and Jumper_NC_Small. By type, the board carries 13 resistors, 5 switches, 3 modules, 3 LEDs, 1 IC and 1 connector.
It belongs with the displays & leds and dev boards & breakouts designs in this gallery.
From the project
kicad projects backup C:\KiCad\projects
- Raspberry 3 HAT - IO pin expander MCP23017-E_sp - 5 buttons: L,R,U,D, Enter - 3 led indicator - LCD 4bit data
- i2c address = 0x20(all jumpers NC = 000)
Main components on the RGB LCD RPi3 HAT
RGB LCD RPi3 HAT bill of materials (BOM)
28 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP23017-E_SP | DIP-28_W7.62mm | U1 |
| 3 | Jumper_NC_Small | PinHeader_1x02_P2.54mm_Vertical | A0, A1, A2 |
| 1 | Conn_02x20_Odd_Even | PinSocket_2x20_P2.54mm_Vertical | P1 |
| 1 | WC1602A | LCD_16X2_MC21605H6WK | DS1 |
| 1 | 10k | Potentiometer_Vishay_T73YP_Vertical | RV1 |
| 1 | SW_up | SW_PUSHBUTTON_PTH | SW1 |
| 1 | SW_down | SW_PUSHBUTTON_PTH | SW2 |
| 1 | SW_enter | SW_PUSHBUTTON_PTH | SW3 |
| 1 | SW_left | SW_PUSHBUTTON_PTH | SW4 |
| 1 | SW_right | SW_PUSHBUTTON_PTH | SW5 |
| 3 | LED | LED_D3.0mm | 1, 2, 3 |
| 9 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R9, R11, R12 +1 |
| 4 | 220 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R7, R8, R10 |
RGB LCD RPi3 HAT design files
The KiCad project lives in the CrtomirJuren/KiCad-projects repository on GitHub; these links point at the commit this page was built from.
RGB LCD RPi3 HAT: common questions
How big is the RGB LCD RPi3 HAT?
The RGB LCD RPi3 HAT measures 65 × 56 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the RGB LCD RPi3 HAT?
28 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the RGB LCD RPi3 HAT design files?
From the CrtomirJuren/KiCad-projects repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the RGB LCD RPi3 HAT design in my own project?
The repository has no license, so all rights stay with CrtomirJuren. Use it as a reference, and ask the author before reusing the design.
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