2 layers52.1 × 29.8 mm
Irremote
takigama/HomeAutomationExperiments
Some of my home automation experiments involving arduino, esp, lights and other things
34 parts11
2 layers57.2 × 21.6 mm
Some of my home automation experiments involving arduino, esp, lights and other things
- Size
- 57.2 × 21.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 22
- Pads
- 87
- Tracks, vias
- 331, 5
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Oct 2016
- Updated
- 14 Jun 2023
Overview
Msensor is an open-source printed circuit board by takigama, from the takigama/HomeAutomationExperiments repository on GitHub. It is a 2-layer board of 57.2 × 21.6 mm with 22 parts on 22 nets, routed with 331 tracks and 5 vias.
It is built around the ESP-12E and AP1117DG. Its parts include 8 connectors, 5 resistors, 4 capacitors, 2 ICs and 2 switches. It belongs with the home automation and IoT boards and the ESP8266 boards of this library.
Main components
2
ESP-12E
SMD,24x16mm-20℃~+70℃ -90dBm 16dBm 170mA 2.4GHz 3V~3.6V 56mA 802.11b/g/n ESP8266 Chip On-board PCB Antenna Over-the-air (OTA) update UART、SPI、I2C SMD,24x16mm WiFi Modules ROHSAi-ThinkerWiFi Modules
AP1117DG
SOT-223-40℃~+125℃@(Tj) 1 1.4V@(1A) 18V 1A 70dB@(180Hz) Adjustable、Fixed Over Current Protection、Thermal shutdown Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
MultiSensor/README.mdMultisensor Module
This one is complete as is, but will probably be redundant - making a new one I call "Tasmota Baby" for running a sonoff/Tasmota firmware and base off the ESP-01
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 4.7k | Resistors_SMD:R_0805_HandSoldering | R8, R9, R10, R11, R12 |
| 2 | C | Capacitors_SMD:C_0805 | C2, C3 |
| 2 | CP | Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow | C1, C4 |
| 2 | SW_PUSH | Buttons_Switches_SMD:SW_SPST_FSMSM | SW1, SW2 |
| 1 | AP1117 | TO_SOT_Packages_SMD:SOT-23_Handsoldering | U2 |
| 1 | ESP-12E | ESP8266:ESP-12E | U1 |
| 1 | I2C Bus | Pin_Headers:Pin_Header_Straight_1x04 | P7 |
| 1 | IR_IN | Pin_Headers:Pin_Header_Straight_1x03 | P2 |
| 1 | IR_OUT | Pin_Headers:Pin_Header_Straight_1x02 | P8 |
| 1 | PIR | Pin_Headers:Pin_Header_Straight_1x03 | P3 |
| 1 | Q_NPN_BEC (MMBT2222ALT1G, 1459098 on E14) | TO_SOT_Packages_SMD:SOT-23 | Q2 |
| 1 | RF | Pin_Headers:Pin_Header_Straight_2x03 | P6 |
| 1 | SPI_2GPIO | Pin_Headers:Pin_Header_Straight_2x03 | P4 |
| 1 | UART | Pin_Headers:Pin_Header_Straight_1x04 | P5 |
| 1 | USB_OTG | MyKiCadLibs:USB_Micro-B-OshPark | P1 |
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Questions
How big is the Msensor PCB?
It measures 57.2 × 21.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Msensor use?
22 parts, built around the ESP-12E and AP1117DG. 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 Msensor KiCad files?
From the takigama/HomeAutomationExperiments repository on GitHub, at the commit this page was made from: the board is MultiSensor/msensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Msensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask takigama before reusing the design.