Axis V2 HV
About the Axis V2 HV PCB
Axis V2 HV is an open source PCB design by Meigs2, published on GitHub. It is a 2-layer board measuring 100 × 60 mm, with 39 components from 26 distinct parts.
Other key parts include the AQH3213 and PCA9536DP. By type, the board carries 14 resistors, 6 connectors, 5 capacitors, 3 ICs, 3 transistors and 3 fuses.
From the project
An open source espresso machine controller inspired by the Gaggiuinio Project
This project is unfinished and is under active development.
For updates, come join the discord: https://discord.gg/SSdEUZB4Xh
Main components on the Axis V2 HV
Axis V2 HV bill of materials (BOM)
39 components, 26 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | AQH3213 | DIP-8-N7_W7.62mm | U1, U3 |
| 1 | PCA9536DP | TSSOP-8_3x3mm_P0.65mm | U2 |
| 1 | MMBT3904 | SOT-23 | Q1 |
| 2 | BC847 | SOT-23 | Q2, Q3 |
| 1 | Conn_01x08 | IDC-Header_2x04_P2.54mm_Vertical | J1 |
| 1 | AC | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J2 |
| 1 | PUMP | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J3 |
| 1 | 3WAY | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J4 |
| 1 | SSR | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J5 |
| 1 | PWR | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J6 |
| 1 | Fuse (3A, slow) | Fuseholder_Cylinder-5x20mm_Schurter_0031_8201_Horizontal_Open | F1 |
| 2 | Fuse (1A, Slow) | Fuseholder_Cylinder-5x20mm_Schurter_0031_8201_Horizontal_Open | F2, F3 |
| 1 | 4N35 | SMDIP-6_W7.62mm | OC1 |
| 2 | MOV-10D471K | RV_Disc_D12mm_W7.5mm_P7.5mm | RV1, RV2 |
| 1 | MB6S | TO-269AA | D1 |
| 1 | 1N4148W | D_SOD-123 | D2 |
| 1 | 10u | C_1206_3216Metric | C1 |
| 1 | 1n | C_1206_3216Metric | C2 |
| 2 | 0.1u | C_Rect_L13.0mm_W6.0mm_P10.00mm_FKS3_FKP3_MKS4 | C3, C4 |
| 1 | 0.1u | C_0402_1005Metric | C7 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | 1k | R_0402_1005Metric | R1, R2, R3, R4, R11, R14 |
| 1 | 1k | R_1206_3216Metric | R5 |
| 2 | 220k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R8 |
| 1 | 22k | R_1206_3216Metric | R7 |
| 2 | 162 | R_0603_1608Metric | R9, R12 |
| 2 | 220 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10, R13 |
Axis V2 HV design files
The KiCad project lives in the Meigs2/Axis repository on GitHub; these links point at the commit this page was built from.
Axis V2 HV: common questions
How big is the Axis V2 HV PCB?
The Axis V2 HV measures 100 × 60 mm, has 2 copper layers and is 1 mm thick.
How many components are on the Axis V2 HV?
39 components, from 26 distinct parts. The full bill of materials is listed on this page.
Where can I download the Axis V2 HV design files?
From the Meigs2/Axis repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Axis V2 HV design in my own project?
The repository has no license, so all rights stay with Meigs2. Use it as a reference, and ask the author before reusing the design.
