2 layers63.2 × 47.5 mm
2 layers134.9 × 48.5 mm
CoolSWITCH
bluetiger9/CoolSWITCH8Wireless High Power Smart Switch
- Size
- 134.9 × 48.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 46
- Pads
- 265
- Tracks, vias
- 670, 32
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Jan 2019
- Updated
- 1 Dec 2022
Overview
CoolSWITCH is an open-source printed circuit board by bluetiger9, from the bluetiger9/CoolSWITCH repository on GitHub, published under the MIT licence. It is a 2-layer board of 134.9 × 48.5 mm with 45 parts on 46 nets, routed with 670 tracks and 32 vias.
It is built around the ESP-12E, IE1203S and IRM-05-12, with the 1EDI20I12MFXUMA1, TLI4970D050T4XUMA1 and LNK3206D-TL among its other parts. Its parts include 11 connectors, 10 resistors, 8 capacitors, 3 ICs and 1 diode. It belongs with the ESP8266 boards of this library.
Main components
8
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 ModulesIE1203S
SIP,11.7x6mm1 10.8V~13.2V 1W 1kV 3.3V 300mA 72% SIP,11.7x6mm Isolated Power Modules ROHSXP PowerIsolated Power Modules
IRM-05-12
-- Power Module/Power Supply ROHSMWPower Supply Module,Power Supplies
1EDI20I12MFXUMA1
SOIC-8Gate DriversInfineon Technologies
TLI4970D050T4XUMA1
TISON-8(7x7)Overcurrent Protection、Bidirectional detection TISON-8(7x7) Current Sensors ROHSInfineon TechnologiesCurrent Sensors
LNK3206D-TL
SO-7-40℃~+150℃@(Tj) 360mA 66kHz 69% 725V Buck-Boost Non-Isolated Over Voltage Protection、Over Temperature Protection SO-7 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And Regulators
IPT60R028G7
PG-HSOF-8HSOF-8 MOSFETs ROHSInfineon TechnologiesMOSFETsX22205CAAK
-- Slide Switches ROHSBulginSlide Switches
README
README.mdCoolSWITCH
Project structure
- CoolSWITH-Kicad - Kicad project: schematics + PCB
- CoolSwitch - Arduino project
- Smashing-Dashboard - Smashing demo dashboard
- MQTT-Grafana - Grafana demo dashboard
- coolSwitchClient.py - secure HTTP client
License:
- code: MIT
- kicad design: CC BY-NC-SA
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10k | Resistor_SMD:R_0805_2012Metric | R4, R5, R6, R7, R8, R9, R10 |
| 3 | 100n | Capacitor_SMD:C_0805_2012Metric | C5, C8, C10 |
| 2 | 599V | Varistor:RV_Disc_D7mm_W5.1mm_P5mm | RV1, RV2 |
| 2 | IPT60R028G7 | CoolMosFootprintLib:Infineon_PG-HSOF-8-1_ThermalVias_fixed | CoolMOS1, CoolMOS2 |
| 2 | PS_DC_IN | CoolMosFootprintLib:MicroMatch-215464-4 | J6, J9 |
| 1 | |||
| 1 | 0.1uF (25V) | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 1.2uH (400mA) | CoolMosFootprintLib:L_12x12mm_H8mm | L2 |
| 1 | 100u | Capacitor_SMD:CP_Elec_6.3x5.4 | C9 |
| 1 | 11V | Diode_SMD:D_SOD-323 | Dz1 |
| 1 | 1EDI20I12MFXUMA1 | CoolMosFootprintLib:SOIC127P600X175-8N | 1EDI |
| 1 | 1k (1%) | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 1nF (25V) | Capacitor_SMD:C_0805_2012Metric | C11 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 220uF (16V) | Capacitor_SMD:CP_Elec_6.3x7.7 | C4 |
| 1 | 24 ohm (.5W) | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 48 ohm (.5W) | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | CD1408 | Diode_SMD:D_SOD-123 | D1 |
| 1 | CTRL_IN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Direct_Ctrl | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | ESP-12E | CoolMosFootprintLib:ESP-12E_2 | U2 |
| 1 | IE1203S | CoolMosFootprintLib:IE1224S-H | PS1 |
| 1 | IRM-05-12 | CoolMosFootprintLib:IRM-05-5 | PS2 |
| 1 | LNK3206D-TL | CoolMosFootprintLib:LNK3206D | IC1 |
| 1 | LOAD | CoolMosFootprintLib:TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | PC817 | Package_SO:SOP-4_3.8x4.1mm_P2.54mm | U1 |
| 1 | POWER | CoolMosFootprintLib:TerminalBlock_bornier-3_P5.08mm | J4 |
| 1 | PS_AC_OUT | CoolMosFootprintLib:MicroMatch-7-215079-4_1 | J11 |
| 1 | PS_DC_OUT | CoolMosFootprintLib:MicroMatch-7-215079-4_1 | J10 |
| 1 | PS_IN | CoolMosFootprintLib:MicroMatch-7-215079-4_1 | J8 |
| 1 | PS_OUT | CoolMosFootprintLib:MicroMatch-215464-4 | J7 |
| 1 | Prog | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | TLI4970D050T4XUMA1 | CoolMosFootprintLib:PG-TISON-8-1 | TLI4970 |
| 1 | X22205CAAK | CoolMosFootprintLib:X22205CAAK | S1 |
Questions
How big is the CoolSWITCH PCB?
It measures 134.9 × 48.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CoolSWITCH use?
45 parts, built around the ESP-12E, IE1203S, IRM-05-12 and 1EDI20I12MFXUMA1. 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 CoolSWITCH KiCad files?
From the bluetiger9/CoolSWITCH repository on GitHub, at the commit this page was made from: the board is CoolSWITCH-Kicad/CoolSWITCH.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the CoolSWITCH design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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