2 layers51.3 × 96.2 mm
Minisynth32
grantek/minisynth32
A 3D-printable MIDI synthesiser inspired by the Roland MT-32 and clumsyMIDI, and powered by the mt32-pi MT-32 emulator.
32 parts45CC-BY-SA-4.0
2 layers68.6 × 53.3 mm
Env mapper shield
steelscape02/environment_mapper- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 32
- Pads
- 82
- Tracks, vias
- 110, 11
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 16 Oct 2026
- Updated
- 7 Nov 2026
Overview
Env mapper shield is an open-source printed circuit board by steelscape02, from the steelscape02/environment_mapper repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 29 parts on 32 nets, routed with 110 tracks and 11 vias.
It is built around the PJ-002A. Its parts include 8 capacitors, 8 connectors, 2 resistors, 1 IC and 1 inductor.
Main components
1README
README.mdEnvironment Mapping
Citation
If you use this project or Open3D, please cite:
@article{Zhou2018,
author = {Qian-Yi Zhou and Jaesik Park and Vladlen Koltun},
title = {{Open3D}: {A} Modern Library for {3D} Data Processing},
journal = {arXiv:1801.09847},
year = {2018},
}Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0.1uF | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | C2, C4, C5, C6 |
| 4 | MountingHole_2.2mm_M2 | MountingHole:MountingHole_2.2mm_M2 | MNT1, MNT1, MNT1, MNT1 |
| 4 | MountingHole_3.2mm | Arduino_MountingHole:MountingHole_3.2mm | MH1, MH2, MH3, MH4 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7, C8 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R2 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C3 |
| 1 | 13.7k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1 |
| 1 | 2.2uF | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | C1 |
| 1 | 6.8uH | SamacSys_Parts:ETQ-P3M_KVP | L1 |
| 1 | Analog | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | Digital/PWM | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J4 |
| 1 | Digital/PWM | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J2 |
| 1 | E5V | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J8 |
| 1 | LMR51430XDDCR | SamacSys_Parts:SOT95P280X110-6N | PS1 |
| 1 | LiDAR | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J7 |
| 1 | PJ-002A | SamacSys_Parts:PJ002A | IC2 |
| 1 | Pan | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | Power | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J1 |
| 1 | Tilt | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
Questions
How big is the Env mapper shield PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Env mapper shield use?
29 parts, built around the PJ-002A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Env mapper shield KiCad files?
From the steelscape02/environment_mapper repository on GitHub, at the commit this page was made from: the board is shield/env_mapper_shield.kicad_pcb and its schematic shield/env_mapper_shield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Env mapper shield design in my own project?
Its repository states no licence, so its author keeps all rights: ask steelscape02 before reusing the design.
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