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 layers26 × 34.8 mm
WemosD1Mini
RuiSantosdotme/ESP8266-Multisensor-Shield29Complete step-by-step instructions »
- Size
- 26 × 34.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 17
- Pads
- 35
- Tracks, vias
- 43, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 30 Aug 2018
- Updated
- 14 Jul 2020
Overview
WemosD1Mini is an open-source printed circuit board by RuiSantosdotme, from the RuiSantosdotme/ESP8266-Multisensor-Shield repository on GitHub. It is a 2-layer board of 26 × 34.8 mm with 10 parts on 17 nets, routed with 43 tracks and 2 vias.
It is built around the DS18B20. Its parts include 4 ICs and 1 resistor. It belongs with the ESP8266 boards of this library.
Main components
1README
README.mdESP8266 Multisensor Shield
In this project you’ll discover how to design and create a Multisensor Shield for the ESP8266 Wemos D1 Mini board. The shield has temperature sensor (DS18B20), a PIR motion sensor, an LDR, and a terminal to connect a relay module. We'll start by preparing all the hardware and then program it.
Watch the video tutorial "Build a Multisensor Shield for ESP8266 - Part 1": https://youtu.be/nKFsNM5Q00k
Watch the video tutorial "Programming Multisensor Shield for ESP8266 - Part 2": https://youtu.be/hxRqLIfabqw
For the complete step-by-step instructions, visit: https://randomnerdtutorials.com/esp8266-multisensor-shield/
How to browse the GitHub repository:
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10K | Resistors_SMD:R_1206_HandSoldering | 10K |
| 1 | 330 | Resistors_SMD:R_1206_HandSoldering | 330 |
| 1 | 4K7 | Resistors_SMD:R_1206_HandSoldering | 4K7 |
| 1 | DS18B20 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | U1 |
| 1 | LDR | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | R4 |
| 1 | LED | Diodes_SMD:D_1206 | LED |
| 1 | LOGO | ESP32_Shield_Project:Logo_RNT | G*** |
| 1 | PIR | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | U2 |
| 1 | RELAY_3_PINS | Connectors_Terminal_Blocks:TerminalBlock_bornier-3_P5.08mm | U4 |
| 1 | WeMos_mini | Wemos_D1_Mini:Wemos_D1_Mini_Shield_No_SilkS | U3 |
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Questions
How big is the WemosD1Mini PCB?
It measures 26 × 34.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the WemosD1Mini use?
10 parts, built around the DS18B20. 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 WemosD1Mini KiCad files?
From the RuiSantosdotme/ESP8266-Multisensor-Shield repository on GitHub, at the commit this page was made from: the board is KiCad_PCB_ESP8266_Multisensor_Shield/WemosD1Mini.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the WemosD1Mini design in my own project?
Its repository states no licence, so its author keeps all rights: ask RuiSantosdotme before reusing the design.