2 layers101 × 85.1 mm
2 layers101.8 × 85.9 mm
Wat
onsar/osec3demostrador de software libre para el control de la energía
- Size
- 101.8 × 85.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 37
- Pads
- 115
- Tracks, vias
- 195, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Oct 2016
- Updated
- 6 Apr 2018
Overview
Wat is an open-source printed circuit board by onsar, from the onsar/osec repository on GitHub. It is a 2-layer board of 101.8 × 85.9 mm with 41 parts on 37 nets, routed with 195 tracks and 6 vias.
It is built around the RO-1224S, MP1584EN and 18B20, with the LM1117-3.3 among its other parts. Its parts include 12 connectors, 9 capacitors, 7 resistors, 5 ICs and 5 diodes. It belongs with the ESP8266 boards of this library.
Main components
4RO-1224S
SIP,11.5x6mmIsolated Power ModulesYLPTECMP1584EN
SOIC-8-EP-20℃~+85℃ 1 100kHz~1.5MHz 4.5V~28V Adjustable Buck Buck Built-in SOIC-8-EP DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
18B20
TO-92-2.5mm-40℃~+85℃ 12bit 1uA 3V~5.5V 750ms Single-bus ±0.5℃ TO-92-2.5mm Temperature Sensors ROHSWuxi I-core ElecTemperature Sensors
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
README
README.mdosec
###Proyecto de para el desarrollo de un demostrador de software libre para el control de la energía
En la primera fase monitorizamos una instalación solar fotovoltaica mixta que esta compuesta por paneles fotovoltaicos y térmicos. Los tipos de sensores que incluye son:
- Intensidad en continua
- Temperatura del agua
- Caudal
- Presión del circuito hidráulico
En una segunda fases optimizaremos el circuito
Parts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Capacitors_ThroughHole:C_Disc_D3_P2.5 | C101, C102, C103, C104, C108, C109 |
| 3 | 10K | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R2, R105, R106 |
| 3 | 1K | oscar_libreria_huellas:Resistor_RM15mm_pad | R101, R102, R103 |
| 3 | ZENER | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D101, D102, D103 |
| 2 | 1N4007 | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D104, D105 |
| 2 | 22uF | Capacitors_ThroughHole:C_Radial_D5_L11_P2 | C106, C107 |
| 1 | +12V | Wire_Pads:SolderWirePad_single_0-8mmDrill | W101 |
| 1 | +3,3V | Wire_Pads:SolderWirePad_single_0-8mmDrill | W102 |
| 1 | +8V | Wire_Pads:SolderWirePad_single_0-8mmDrill | W103 |
| 1 | 18b20 | Connect:bornier3 | P106 |
| 1 | 220uF | Capacitors_ThroughHole:C_Radial_D5_L11_P2 | C105 |
| 1 | 2K | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R104 |
| 1 | ARD_ALI_04 | Pin_Headers:Pin_Header_Straight_1x04 | P111 |
| 1 | ARD_AN_I2C | Pin_Headers:Pin_Header_Straight_1x06 | P112 |
| 1 | ARD_DI_06 | Pin_Headers:Pin_Header_Straight_1x06 | P110 |
| 1 | CAUDAL_1 | Connect:bornier2 | P102 |
| 1 | ESP-12 | oscar_libreria_huellas:ESP-07v2_pad | U101 |
| 1 | INTEN_1_I | Connect:bornier2 | P104 |
| 1 | INTEN_1_V | Connect:bornier2 | P101 |
| 1 | INTEN_2_I | Connect:bornier2 | P108 |
| 1 | INTEN_2_V | Connect:bornier2 | P107 |
| 1 | LCD_I2C | Pin_Headers:Pin_Header_Straight_1x04 | P109 |
| 1 | LM1117 | oscar_libreria_huellas:TO-220-LM117 | U104 |
| 1 | PRESION_1 | Connect:bornier3 | P105 |
| 1 | RO-1224S | oscar_libreria_huellas:RO-xxxxS | U103 |
| 1 | Recom-rd | oscar_libreria_huellas:Recom-rd | U102 |
| 1 | V_IN | Connect:bornier2 | P103 |
| 1 | mp-1584 | oscar_libreria_huellas:MP-1584-SD | U105 |
Questions
How big is the Wat PCB?
It measures 101.8 × 85.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wat use?
41 parts, built around the RO-1224S, MP1584EN, 18B20 and LM1117-3.3. 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 Wat KiCad files?
From the onsar/osec repository on GitHub, at the commit this page was made from: the board is hardware/shield_v11/wat.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wat design in my own project?
Its repository states no licence, so its author keeps all rights: ask onsar before reusing the design.
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