shm-dmitry/auto_close_window1This IOT project allows you to open and close your window from any smart house. For example - you can setup rules like a "If night and noise greater then expected -> close window" and "Noise reduced -> open window"
Outdoor module is an open-source printed circuit board by shm-dmitry, from the shm-dmitry/auto_close_window repository on GitHub, published under the Apache-2.0 licence. It is a 4-layer board of 96 × 43 mm with 127 parts on 81 nets, routed with 635 tracks and 66 vias.
It is built around the ATMEGA328-AU, AD8541ARZ and BME280, with the INA219AID, PCA9306D and IRLML0030 among its other parts. Its parts include 44 capacitors, 29 resistors, 11 ICs, 7 transistors and 6 diodes. It belongs with the home automation and IoT and robots and motor control boards and the ESP32 and AVR (ATmega, ATtiny) boards of this library.
This project allows auto-open and auto-close your windows. Project consists schematics of 3 modules and firmware for 2 controllers
Project re-started
| Hardware | status |
|---|---|
| Indoor schema :: near-handle module | no |
| Indoor schema :: servo module | no |
| Indoor schema :: digital channel to outdoor schema | no |
| Outdoor module schema :: microcontroller and its periphery | no |
| Outdoor module schema :: sensors | no |
| Board | status |
|---|---|
| Indoor board :: near-handle module | no |
| Indoor board :: servo module | no |
| Outdoor module board | no |
| Firmware | status |
|---|---|
| Indoor firmware :: hardware sensors - hall, switch and soft lock | no |
| Indoor firmware :: buttons | no |
| Indoor firmware :: servo control and calibration | no |
| Indoor firmware :: led indication | no |
| Indoor firmware :: controller | no |
| Outdoor firmware :: BMP280 | no |
| Outdoor firmware :: SGP30 | no |
| Outdoor firmware :: Noise sensor | no |
| Outdoor firmware :: Sensor value filters and controller | no |
| Outdoor firmware :: Data transmitter | no |
| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 100 nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C4, C11, C16, C17, C24, C25, C27, C28, C29, C31, C33, C37, C38, C39 +5 |
| 7 | 22 uF | Capacitor_SMD:C_1210_3225Metric | C8, C13, C14, C20, C34, C35, C44 |
| 6 | 10 | Resistor_SMD:R_0805_2012Metric | R18, R21, R24, R28, R29, R30 |
| 5 | 1 uF | Capacitor_SMD:C_0603_1608Metric | C10, C15, C18, C19, C30 |
| 5 | IRLML0030 | Package_TO_SOT_SMD:SOT-23 | Q3, Q4, Q5, Q6, Q7 |
| 5 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4, H5 |
| 4 | 100K | Resistor_SMD:R_0805_2012Metric | R8, R23, R25, R26 |
| 4 | 10K | Resistor_SMD:R_0805_2012Metric | R1, R2, R6, R19 |
| 4 | 4K7 | Resistor_SMD:R_0805_2012Metric | R3, R5, R10, R11 |
| 3 | 4K | Resistor_SMD:R_0805_2012Metric | R13, R14, R17 |
| 2 | 0.01 R | Resistor_SMD:R_1206_3216Metric | R16, R27 |
| 2 | 100 uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C3, C7 |
| 2 | 15 pF | Capacitor_SMD:C_0603_1608Metric | C5, C6 |
| 2 | 15MQ030NPBF | Diode_SMD:D_SMA | D3, D5 |
| 2 | 2.2 uF | Capacitor_SMD:C_0603_1608Metric | C12, C26 |
| 2 | 3A | Library:FuseHolder1808 | F1, F2 |
| 2 | 47 nF | Capacitor_SMD:C_0603_1608Metric | C22, C32 |
| 2 | AD8541 | Package_TO_SOT_SMD:SOT-23-5 | U9, U10 |
| 2 | IRLML5203 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT2, NT3 |
| 2 | RM065, 100K | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV1, RV3 |
| 1 | MCP1703T-3302E | Package_TO_SOT_SMD:SOT-23 | U4 |
| 1 | MCP1703T-5002E | Package_TO_SOT_SMD:SOT-23 | U3 |
| 1 | +5V | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | 1 nF | Capacitor_SMD:C_0603_1608Metric | C21 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 1V8 | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | 2 | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 2*LiFePo4@18650@1800mAh, 6,4V | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J1 |
| 1 | 200 pF | Capacitor_SMD:C_0603_1608Metric | C23 |
| 1 | 200K | Resistor_SMD:R_0805_2012Metric | R15 |
| 1 | 2K2 | Resistor_SMD:R_0805_2012Metric | R20 |
| 1 | 3V3 | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | 4.7 uF | Capacitor_SMD:C_0603_1608Metric | C36 |
| 1 | 45K | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | 4R7 | Resistor_SMD:R_0805_2012Metric | R12 |
| 1 | ACDET | TestPoint:TestPoint_Pad_D1.0mm | TP9 |
| 1 | ACDRV | TestPoint:TestPoint_Pad_D1.0mm | TP11 |
| 1 | ACOK | TestPoint:TestPoint_Pad_D1.0mm | TP12 |
| 1 | AGND/PGND | NetTie:NetTie-2_SMD_Pad2.0mm | NT1 |
| 1 | AMPLF0630, 8,2uH | Inductor_SMD:L_Abracon_ASPI-0630LR | L3 |
| 1 | ATmega328-A | Package_QFP:TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | BAV21WS | Diode_SMD:D_SOD-323F | D4 |
| 1 | BME280 | Package_LGA:Bosch_LGA-8_2.5x2.5mm_P0.65mm_ClockwisePinNumbering | U7 |
| 1 | BQ24780S | Package_DFN_QFN:QFN-28-1EP_4x4mm_P0.4mm_EP2.6x2.6mm_ThermalVias | U8 |
| 1 | CHG SUPPLY | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | Charger | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 1 | ES2J | Diode_SMD:D_SMB | D7 |
| 1 | GND | Library:TestPoint_Plated_Hole_D1.0mm | TP2 |
| 1 | HC-49U, 8MHz | Crystal:Crystal_HC49-U_Vertical | X1 |
| 1 | INA219 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U12 |
| 1 | JVR-05N180M | Varistor:RV_Disc_D7mm_W4.5mm_P5mm | RV2 |
| 1 | MCP1703T-1802E | Package_TO_SOT_SMD:SOT-23 | U5 |
| 1 | MK_OUT | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | NOISE | TestPoint:TestPoint_Pad_D1.0mm | TP10 |
| 1 | PCA9306 | Package_SO:MSOP-8_3x3mm_P0.65mm | U6 |
| 1 | SMAJ26A | Diode_SMD:D_SMA | D6 |
| 1 | STX882@315MHz | Library:STX882_Vertical | U2 |
| 1 | USBASP | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J2 |
| 1 | VSM3729AT-GL9-A30 | Library:SMD03722C4 | MK1 |
| 1 | VSYS | TestPoint:TestPoint_Pad_D1.0mm | TP6 |
| 1 | red/green, common cathode, F3 | LED_THT:LED_D5.0mm-3 | D1 |
shm-dmitry/auto_close_window
This IOT project allows you to open and close your window from any smart house. For example - you can setup rules like a "If night and noise greater then expected -> close window" and "Noise reduced -> open window"
shm-dmitry/auto_close_window
This IOT project allows you to open and close your window from any smart house. For example - you can setup rules like a "If night and noise greater then expected -> close window" and "Noise reduced -> open window"
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It measures 96 × 43 mm and has 4 copper layers, 1.6 mm thick.
127 parts, built around the ATMEGA328-AU, AD8541ARZ, BME280 and INA219AID. 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.
From the shm-dmitry/auto_close_window repository on GitHub, at the commit this page was made from: the board is schematics/outdoor-module/outdoor-module.kicad_pcb and its schematic schematics/handle-module/handle-module.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).