NiceRAMPS
About the NiceRAMPS PCB
NiceRAMPS is an open source PCB design by NiceCircuits, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 122 × 68 mm, with 133 components from 41 distinct parts.
Other key parts include the CD4504BPW and SN74HCT245PW. By type, the board carries 32 resistors, 28 connectors, 28 capacitors, 20 diodes, 9 transistors and 5 jumpers.
From the project
Improved version of RAMPS board with ribbon cable connecors and more.
ramps_plus ========== Forked from Ramps 1.4.
Improved version of RAMPS board with ribbon cable connecors and more.
- a few ribbon header connectors instead of many pinheaders
- separate power supplies for heaters, bed and motors
Main components on the NiceRAMPS
NiceRAMPS bill of materials (BOM)
133 components, 41 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CD4504BPW | TSSOP16 | U1 |
| 1 | SN74HCT245PW | TSSOP20 | U2 |
| 3 | IRLR2905ZPBF | Dpak | Q1, Q2, Q5 |
| 6 | FDC6401N | SOT23-6 | Q3, Q4, Q6, Q7, Q8, Q9 |
| 1 | CON10 | PIN10_a | CON1 |
| 5 | CON8 | PIN8_a | CON2, CON3, CON4, CON6, CON7 |
| 1 | AUX | IDC10_a | CON5 |
| 1 | CON18x2 | PIN18x2reverse_a | CON8 |
| 1 | Carriage | IDC34_a | CON9 |
| 5 | Stepstick_Left_Connector | PIN8_a | CON10, CON12, CON14, CON17, CON19 |
| 5 | Stepstick_Right_Connector | PIN8_a | CON11, CON13, CON15, CON18, CON20 |
| 1 | YZ | IDC28_a | CON16 |
| 1 | Panel1 | IDC10_a | CON21 |
| 1 | Panel2 | IDC10_a | CON22 |
| 1 | PS-ON | PIN4_a | CON23 |
| 1 | CON6 | phoenix6 | CON24 |
| 1 | FAN | PIN3_a | CON25 |
| 1 | Chamber | IDC10_a | CON26 |
| 1 | BED | phoenix2 | CON27 |
| 1 | BED_Th | PIN2 | CON28 |
Show 21 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BED | Littlefuse_01530008 | F1 |
| 1 | Heaters | Littlefuse_01530008 | F2 |
| 1 | Motors | Littlefuse_01530008 | F3 |
| 5 | Jumper3 | PIN3x2SMD | JP1, JP2, JP3, JP4, JP5 |
| 1 | X | stepstickFootprint | MECH2 |
| 1 | E2 | stepstickFootprint | MECH3 |
| 1 | Z | stepstickFootprint | MECH4 |
| 1 | Y | stepstickFootprint | MECH5 |
| 1 | E1 | stepstickFootprint | MECH6 |
| 1 | RESET | PIN2_a | SW1 |
| 5 | SS54 | SMC | D1, D2, D3, D4, D5 |
| 3 | RED | 0805D | D6, D7, D12 |
| 11 | PMEG3010EJ | SOD323F | D8, D9, D10, D11, D13, D14, D16, D17 +3 |
| 1 | GREEN | 0805D | D15 |
| 17 | 100n/50V | 0603 | C1, C2, C3, C6, C8, C11, C12, C15 +9 |
| 5 | 100u/35V | Cpol-6.3x7.7 | C4, C5, C10, C13, C19 |
| 6 | 4u7/10V | 0805 | C7, C9, C14, C21, C22, C23 |
| 13 | 22k | 0603 | R1, R4, R5, R7, R9, R11, R14, R16 +5 |
| 15 | 4k7 1% | 0603 | R2, R6, R10, R12, R13, R15, R18, R20 +7 |
| 3 | 10R | 0603 | R3, R8, R21 |
| 1 | 1k | 0603 | R29 |
NiceRAMPS design files
The KiCad project lives in the NiceCircuits/NiceRAMPS repository on GitHub; these links point at the commit this page was built from.
NiceRAMPS: common questions
How big is the NiceRAMPS PCB?
The NiceRAMPS measures 122 × 68 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the NiceRAMPS?
133 components, from 41 distinct parts. The full bill of materials is listed on this page.
Where can I download the NiceRAMPS design files?
From the NiceCircuits/NiceRAMPS repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the NiceRAMPS design in my own project?
Yes, under the terms of its GPL-2.0 license, which NiceCircuits chose for the repository.