1812 C-BUS EMULATOR
About the 1812 C-BUS EMULATOR PCB
1812 C-BUS EMULATOR is an open source PCB design by hamayanShowa-ele, published on GitHub. It is a 2-layer board measuring 100 × 148.7 mm, with 56 components from 18 distinct parts.
Other key parts include the 74HC688, 74HC245, 74HC32 and 74HCT14. By type, the board carries 20 connectors, 11 capacitors, 10 ICs, 6 test points, 4 switches and 1 LED.
From the project
kicad share data.
Main components on the 1812 C-BUS EMULATOR
1812 C-BUS EMULATOR bill of materials (BOM)
56 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 74HC688 | ic_DIP-20_W7.62mm | IC1, IC2, IC3 |
| 5 | 74HC245 | ic_DIP-20_W7.62mm | IC4, IC5, IC6, IC8, IC9 |
| 1 | 74HC32 | IC_DIP-14_W7.62mm | IC7 |
| 1 | 74HCT14 | IC_DIP-14_W7.62mm | IC10 |
| 2 | 20PIN ANGLE | cn_HIF3FC-20PA-254DS | CN1, CN3 |
| 1 | 30PIN ANGLE | cn_HIF3FC-30PA-254DS | CN2 |
| 6 | SIL-10PIN | Pin_Header_Straight_1x10_Pitch2.54mm | CN4, CN6, CN7, CN8, CN9, CN10 |
| 1 | CBUS_CARDEDGE | cn_CBUS_CARDEDGE | CN5 |
| 10 | SIL-8PIN | Pin_Header_Straight_1x08_Pitch2.54mm | CN11, CN12, CN13, CN14, CN15, CN16, CN17, CN18 +2 |
| 2 | 10K * 8 | ra_RKC1_8B8 | RA1, RA2 |
| 1 | 10K * 4 | ra_RKC1_8B4 | RA3 |
| 3 | SW_DIP_x08 | ic_DIP-16_W7.62mm | SW1, SW2, SW4 |
| 1 | SW_DIP_x04 | ic_DIP-8_W7.62mm | SW3 |
| 6 | LC-2-G | tp_LC-2-G | TP1, TP2, TP3, TP4, TP5, TP6 |
| 1 | GREEN | C_0603 | LED1 |
| 10 | 0.1uF | C_0603 | C1, C2, C3, C4, C5, C6, C7, C8 +2 |
| 1 | 220uF/16V | CP_Radial_D6.50mm_P2.50mm | C10 |
| 1 | 1K | C_0603 | R1 |
1812 C-BUS EMULATOR design files
The KiCad project lives in the hamayanShowa-ele/kicad_share repository on GitHub; these links point at the commit this page was built from.
1812 C-BUS EMULATOR: common questions
How big is the 1812 C-BUS EMULATOR PCB?
The 1812 C-BUS EMULATOR measures 100 × 148.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 1812 C-BUS EMULATOR?
56 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the 1812 C-BUS EMULATOR design files?
From the hamayanShowa-ele/kicad_share repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the 1812 C-BUS EMULATOR design in my own project?
The repository has no license, so all rights stay with hamayanShowa-ele. Use it as a reference, and ask the author before reusing the design.
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