Chip lcd dip
About the Chip lcd dip PCB
Chip lcd dip is an open source PCB design by cmnybo, published on GitHub. It is a 2-layer board measuring 41.4 × 61.1 mm, with 22 components from 19 distinct parts.
Other key parts include the 74LVC138, DS2431, AP3032 and 74AHC1G08. By type, the board carries 7 connectors, 7 capacitors, 4 ICs, 2 resistors, 1 diode and 1 inductor.
It belongs with the displays & leds designs in this gallery.
From the project
An LCD DIP for C.H.I.P.
This DIP is compatible with the following touch screen LCD panels (resistive touch version only):
1. 4.3" 480x272 2. 5" 800x480 3. 7" 800x480
PWM controlled backlight driver 8 channel chip select multiplexer for SPI 34 pin gpio header that can be connected with old floppy drive cables Pin headers for the UART and power switch * 5.5x2.5mm barrel jack to supply power (5V 2.5A)
Main components on the Chip lcd dip
Chip lcd dip bill of materials (BOM)
22 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74LVC138 | SOIC-16_3.9x9.9mm_Pitch1.27mm | IC1 |
| 1 | DS2431 | TO-92_Inline_Narrow_Oval | IC2 |
| 1 | AP3032 | SOT-23-6 | IC3 |
| 1 | 74AHC1G08 | SC-70-5 | IC4 |
| 1 | C.H.I.P. | CHIP_DIP | P1 |
| 1 | Power | BARREL_JACK | P2 |
| 1 | Pwr SW | Pin_Header_Angled_1x02 | P3 |
| 1 | UART | Pin_Header_Angled_1x03 | P4 |
| 1 | LCD | TE_40_PIN_LCD_Connector | P5 |
| 1 | GPIO | vasch_strip_17x2 | P6 |
| 1 | TS | 02x03_Header_0.05 | P7 |
| 1 | DB2J40700 | SOD-323 | D1 |
| 1 | 6.8µH | TDK_VLS-E-CA | L1 |
| 3 | 0.1µF | C_0603 | C1, C2, C7 |
| 2 | 1µF | C_0603 | C3, C6 |
| 1 | 10µF | C_0603 | C4 |
| 1 | 10µF | C_0805 | C5 |
| 1 | 5.6Ω | C_0603 | R1 |
| 1 | 4.7K | C_0603 | R2 |
Chip lcd dip design files
The KiCad project lives in the cmnybo/chip_lcd_dip repository on GitHub; these links point at the commit this page was built from.
- LayoutCHIP_LCD_DIP.kicad_pcb
Chip lcd dip: common questions
How big is the Chip lcd dip PCB?
The Chip lcd dip measures 41.4 × 61.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Chip lcd dip?
22 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the Chip lcd dip design files?
From the cmnybo/chip_lcd_dip repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Chip lcd dip design in my own project?
The repository has no license, so all rights stay with cmnybo. Use it as a reference, and ask the author before reusing the design.
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