OLED LCD
About the OLED LCD PCB
OLED LCD is an open source PCB design by jsjolund, published on GitHub. It is a 2-layer board measuring 122.1 × 60 mm, with 28 components from 15 distinct parts.
Other key parts include the MCP23017 and CHERRY-MX. By type, the board carries 4 resistors, 2 ICs, 2 connectors, 1 transistor, 1 switch and 1 diode.
It belongs with the displays & leds designs in this gallery.
From the project
Controller board for DMX512 compatible devices, built around the STM32F4 processor
Main components on the OLED LCD
OLED LCD bill of materials (BOM)
28 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP23017 | SOIC-28W_7.5x17.9mm_Pitch1.27mm | U2 |
| 1 | CHERRY-MX | CHERRY_PCB_100H | U3 |
| 1 | PN2222A | TO-92_Molded_Narrow | Q1 |
| 1 | CONN_01X10 | Multicomp_MC9A22-1034_2x05x2.54mm_Angled | P1 |
| 1 | CONN_01X16 | Pin_Header_Straight_1x16_Pitch2.54mm | P2 |
| 2 | 1k | R_0603_HandSoldering | 1k1, 1k2 |
| 8 | 10k | R_0603_HandSoldering | 10k1, 10k2, 10k3, 10k4, 10k5, 10k6, 10k7, 10k8 |
| 5 | 100n | C_0603_HandSoldering | 100n1, 100n2, 100n3, 100n4, 100n5 |
| 1 | POT_TRIM | Potentiometer_Trimmer_ACP_CA9v_Horizontal_Px10.0mm_Py5.0mm | RV1 |
| 1 | Rotary_Encoder_Switch | Rotary_encoder | SW1 |
| 1 | LED_ALT | CHERRY_MX_LED | D1 |
| 1 | 100n | C_0603_HandSoldering | C1 |
| 1 | 100 | R_0603_HandSoldering | R1 |
| 1 | 150 | R_0603_HandSoldering | R2 |
| 2 | 10k | R_0603_HandSoldering | R3, R4 |
OLED LCD design files
The KiCad project lives in the jsjolund/dmx512-controller-board repository on GitHub; these links point at the commit this page was built from.
OLED LCD: common questions
How big is the OLED LCD PCB?
The OLED LCD measures 122.1 × 60 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the OLED LCD?
28 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the OLED LCD design files?
From the jsjolund/dmx512-controller-board repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the OLED LCD design in my own project?
The repository has no license, so all rights stay with jsjolund. Use it as a reference, and ask the author before reusing the design.
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