2 layers27.9 × 33 mm
2 layers
Layout1
xlfe/iolggr3Log all the things
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 17
- Pads
- 48
- Tracks, vias
- 48, 10
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 18 Jan 2015
- Updated
- 21 Jan 2018
Overview
Layout1 is an open-source printed circuit board by xlfe, from the xlfe/iolggr repository on GitHub. It is a 2-layer board with 11 parts on 17 nets, routed with 48 tracks and 10 vias.
It is built around the BMP280. Its parts include 4 capacitors, 2 resistors, 2 ICs, 1 connector and 1 inductor. It belongs with the ESP8266 boards of this library.
Main components
1README
README.mdiolggr - log all the things
This repo contains:
- the LUA code that runs on nodemcu-firmware
- the hardware KiCad files for the device and schematic
- the EmberJS frontend that is the client-side of iolggr.appspot.com
- the Google App Engine backend that runs the above site
You may also be interested in:
- PCBs manufactured through dirtyPCBs.
- My BMP280 firmware for nodemcu/ESP8266
- spiffy - a (dirty-hack!) spiffs modification to bundle multiple (lua) files into a ROM to burn to the ESP8266 in one shot
- Photos from the build
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitors_SMD:C_1206_HandSoldering | C1, C2 |
| 2 | 4.7k | Resistors_SMD:R_0603_HandSoldering | R1, R2 |
| 1 | 10uF | Capacitors_SMD:C_1206_HandSoldering | C3 |
| 1 | 4.7uF | Capacitors_SMD:C_0603_HandSoldering | C4 |
| 1 | BATTERY | Wire_Pads:SolderWirePad_2x_1-5mmDrill | BT0 |
| 1 | BMP280 | AA_MyLibs:BMP280 | U2 |
| 1 | CONN_02X04 | Pin_Headers:Pin_Header_Straight_2x04 | P1 |
| 1 | ESP8266-03 | AA_MyLibs:ESP8266-03 | U1 |
| 1 | MCP1825 | AA_MyLibs:SOT-223 | L1 |
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Questions
What parts does the Layout1 use?
11 parts, built around the BMP280. 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 Layout1 KiCad files?
From the xlfe/iolggr repository on GitHub, at the commit this page was made from: the board is hardware/kicad_files/layout1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Layout1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask xlfe before reusing the design.