Half rp2040z-2
About the Half rp2040z-2 PCB
Half rp2040z-2 is an open source RP2040/RP2350 PCB design by neilpstevenson, published on GitHub under the MIT license. It is a 2-layer board measuring 31.1 × 40.2 mm, with 25 components from 21 distinct parts.
Its main chip is the RP2040-Zero, from the RP2040/RP2350 family. Other key parts include the DRV8833PWP and AP1117-50. By type, the board carries 7 connectors, 6 capacitors, 3 switches, 3 resistors, 2 ICs and 2 diodes.
From the project
Source code for micromouse Monty Mini
Main components on the Half rp2040z-2
Half rp2040z-2 bill of materials (BOM)
25 components, 21 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DRV8833PWP | HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias_Large | U1 |
| 1 | AP1117-50 | SOT-223-3_TabPin2 | U2 |
| 1 | LiPo2 | PinHeader_1x02_P1.27mm_Vertical | J1 |
| 1 | Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 2 | Conn_01x06_Pin | JST_SH_SM06B-SRSS-TB_1x06-1MP_P1.00mm_Horizontal | J3, J4 |
| 1 | GND | PinHeader_1x01_P2.54mm_Vertical | J5 |
| 1 | 10x0.5mm FPC | SlimFPC_1x10-1MP_P0.5mm_Horizontal_ExtPads | J6 |
| 1 | LiPo1 | PinHeader_1x02_P1.27mm_Vertical | J7 |
| 1 | batt-direct | SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | RP2040-Zero | RP2040-Zero-outline-THP | RZ1 |
| 1 | ON-OFF | SW_SPDT_PCM12_VERT | SW1 |
| 1 | Select | SW_SPST_CK_RS282G05A3 | SW2 |
| 1 | Go | SW_SPST_CK_RS282G05A3 | SW3 |
| 2 | LED | LED_1206_3216Metric | D5, D6 |
| 1 | 10nF | C_0805_2012Metric | C1 |
| 1 | 2.2uF | C_0805_2012Metric | C2 |
| 1 | 22uF | C_0805_2012Metric | C3 |
| 1 | 100nF | C_0805_2012Metric | C4 |
| 2 | 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C6 |
| 1 | 20k | R_0805_2012Metric | R1 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 220R | R_0805_2012Metric | R2, R3 |
Half rp2040z-2 design files
The KiCad project lives in the neilpstevenson/monty-mouse-mini repository on GitHub; these links point at the commit this page was built from.
Half rp2040z-2: common questions
What microcontroller does the Half rp2040z-2 use?
The Half rp2040z-2 is built around the RP2040-Zero, from the RP2040/RP2350 family.
How big is the Half rp2040z-2 PCB?
The Half rp2040z-2 measures 31.1 × 40.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Half rp2040z-2?
25 components, from 21 distinct parts. The full bill of materials is listed on this page.
Where can I download the Half rp2040z-2 design files?
From the neilpstevenson/monty-mouse-mini repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Half rp2040z-2 design in my own project?
Yes, under the terms of its MIT license, which neilpstevenson chose for the repository.
Can I test firmware for the Half rp2040z-2 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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Huggerbug line
40.9 × 40.9 mm19 parts2LMIT0
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