tobiadetula/smart-windowdetailing my final year project
Smart window is an open-source printed circuit board by tobiadetula, from the tobiadetula/smart-window repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 50 × 100.1 mm with 68 parts on 37 nets, routed with 240 tracks and 18 vias.
It is built around the ATMEGA328P-PU, DHT11 and L7805. Its parts include 15 capacitors, 13 connectors, 6 resistors, 4 ICs and 4 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
detailing my final year project
| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100nF 25V | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C1, C2, C4, C5, C6, C9, C10, C11, C13, C14, C15, C16 |
| 6 | TestPoint | PCM_4ms_TestPoint:TestPoint_Pad_04 | TP1, TP2, TP3, TP4, TP5, TP6 |
| 4 | Conn_01x04_Socket | Connector:FanPinHeader_1x04_P2.54mm_Vertical | J6, J7, J10, J11 |
| 3 | 10K 1/4W | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R4, R5, R6 |
| 3 | 1N47xxA | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D3, D4, D5 |
| 3 | 330R 1/4W | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R1, R2, R3 |
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID1, FID2, FID3 |
| 3 | MountingHole | MountingHole:MountingHole_4.3mm_M4 | H1, H2, H3 |
| 3 | Screw_Terminal_01x02 | TerminalBlock_Altech:Altech_AK100_1x02_P5.00mm | J3, J12, J14 |
| 3 | SolderJumperOpen | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP2, JP3 |
| 2 | 12pF | Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm | C7, C8 |
| 2 | Conn_01x03_Socket | PCM_4ms_Connector:Pins_1x03_2.54mm_TH | J2, J4 |
| 2 | LOGO | Insignia:Insignia_mini | G1, G1 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW1, SW2 |
| 1 | 10uH 15mA 10% | Inductor_THT:L_Axial_L5.3mm_D2.2mm_P10.16mm_Horizontal_Vishay_IM-1 | L1 |
| 1 | 16MHz | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | 330nF 25V | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C3 |
| 1 | ATmega328P-P | Package_DIP:DIP-28_W7.62mm | U4 |
| 1 | Barrel_Jack_MountingPin | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | Conn_01x02 | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J9 |
| 1 | Conn_01x03_Socket | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J5 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J8 |
| 1 | DHT11 | Sensor:Aosong_DHT11_5.5x12.0_P2.54mm | U1 |
| 1 | G*** | kibuzzard-64D226C5 | kibuzzard-64D226C5 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U3 |
| 1 | LED_KRBG | LED_THT:LED_D5.0mm-4_RGB | D2 |
| 1 | TSDP341xx | OptoDevice:Vishay_MOLD-3Pin | U2 |
The 65 most common of 68 parts.
It measures 50 × 100.1 mm and has 2 copper layers, 1.6 mm thick.
68 parts, built around the ATMEGA328P-PU, DHT11 and L7805. 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 tobiadetula/smart-window repository on GitHub, at the commit this page was made from: the board is hardware/smart-window-v2/smart-window.kicad_pcb and its schematic hardware/smart-window-v1/ATMEGA_Window_Schematic.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).
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