Touch-LED-controller
About the Touch-LED-controller PCB
Touch-LED-controller is an open source PIC PCB design by elect-gombe, published on GitHub. It is a 2-layer board measuring 100 × 49.9 mm, with 60 components from 15 distinct parts.
Its main chip is the PIC16F1933, from the PIC family. Other key parts include the TLP152, touchSlider5 and NJU7223. By type, the board carries 20 diodes, 19 capacitors, 11 resistors, 6 ICs, 3 transistors and 1 inductor.
From the project
タッチ方式のLEDコントローラを作りたい。
Main components on the Touch-LED-controller
Touch-LED-controller bill of materials (BOM)
60 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PIC16F1933 | SSOP-20_5.3x7.2mm_P0.65mm | U1 |
| 3 | TLP152 | MFSOP6-5_4.4x3.6mm_P1.27mm | U2, U3, U4 |
| 1 | touchSlider5 | mTouch3-1 | U5 |
| 1 | NJU7223 | TO-252-2 | U6 |
| 3 | SKI03036 | TO-263-2 | Q1, Q2, Q3 |
| 20 | LED | LED_0603_1608Metric_Pad_ReverseMounted | D1, D2, D3, D4, D5, D6, D7, D8 +12 |
| 1 | 10uH | L_6.3x6.3_H3 | L1 |
| 4 | 0.1u | C_0603_1608Metric_Pad0.99x1.00mm_HandSolder | C1, C2, C3, C4 |
| 10 | 22u | C_0805_2012Metric_Pad1.29x1.40mm_HandSolder | C5, C6, C7, C8, C9, C10, C11, C12 +2 |
| 2 | 0.1u | C_0805_2012Metric_Pad1.29x1.40mm_HandSolder | C15, C16 |
| 1 | 47u | CP_Elec_6.3x4.5 | C17 |
| 2 | 100u 12.5V | CP_Tantalum_Case-X_EIA-7343-43_Hand | C18, C19 |
| 5 | 33 | R_0603_1608Metric_Pad0.99x1.00mm_HandSolder | R1, R2, R3, R4, R5 |
| 3 | 220 | R_0603_1608Metric_Pad0.99x1.00mm_HandSolder | R6, R7, R8 |
| 3 | 10 | R_0603_1608Metric_Pad0.99x1.00mm_HandSolder | R9, R10, R11 |
Touch-LED-controller design files
The KiCad project lives in the elect-gombe/touch-LED-controller repository on GitHub; these links point at the commit this page was built from.
- Layouttest.kicad_pcb
Touch-LED-controller: common questions
What microcontroller does the Touch-LED-controller use?
The Touch-LED-controller is built around the PIC16F1933, from the PIC family.
How big is the Touch-LED-controller PCB?
The Touch-LED-controller measures 100 × 49.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Touch-LED-controller?
60 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the Touch-LED-controller design files?
From the elect-gombe/touch-LED-controller repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Touch-LED-controller design in my own project?
The repository has no license, so all rights stay with elect-gombe. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Touch-LED-controller without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.
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