2 layers33.7 × 97.8 mm
HAN ESP TSS721
UtilitechAS/amsreader-firmware
ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
29 parts470
2 layers95.2 × 42.5 mm
Locoservo45
jgraichen/loco451An adapter board to pass up to 8 servo decoders signals to 4 RJ45 connectors.
- Size
- 95.2 × 42.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 32
- Pads
- 85
- Tracks, vias
- 182, 0
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 24 Mar 2019
- Updated
- 1 Apr 2024
Overview
Locoservo45 is an open-source printed circuit board by jgraichen, from the jgraichen/loco45 repository on GitHub. It is a 2-layer board of 95.2 × 42.5 mm with 21 parts on 32 nets, routed with 182 tracks and 0 vias.
It is built around the RJ45.
Main components
1README
README.mdServo 3-pin to RJ45 Adapter
An adapter board to pass up to 8 servo decoders signals to 4 RJ45 connectors.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | , , , , |
| 4 | RJ45 | Connector_RJ:RJ45_Amphenol_54602-x08_Horizontal | J1, J2, J3, J4 |
| 1 | Srv1_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J6 |
| 1 | Srv1_2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J5 |
| 1 | Srv2_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J8 |
| 1 | Srv2_2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J7 |
| 1 | Srv3_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J10 |
| 1 | Srv3_2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J9 |
| 1 | Srv4_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J12 |
| 1 | Srv4_2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J11 |
| 1 | Var1 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J13 |
| 1 | Var2 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J14 |
| 1 | Var3 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J15 |
| 1 | Var4 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J16 |
Questions
How big is the Locoservo45 PCB?
It measures 95.2 × 42.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Locoservo45 use?
21 parts, built around the RJ45. 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 Locoservo45 KiCad files?
From the jgraichen/loco45 repository on GitHub, at the commit this page was made from: the board is locoservo45.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Locoservo45 design in my own project?
Its repository states no licence, so its author keeps all rights: ask jgraichen before reusing the design.
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