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google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

An set of automatic lights that turns on and off automatically according to environment lighting.
Automatic night light is an open-source printed circuit board by shubhamp2007, from the shubhamp2007/automatic-night-light repository on GitHub. It is a 2-layer board of 36 × 60 mm with 15 parts on 10 nets, routed with 64 tracks and 1 via.
Its parts include 7 resistors, 5 diodes, 1 transistor and 1 switch. It belongs with the lEDs and displays boards of this library.
An set of automatic lights that turns on and off automatically according to environment lighting.



| Name | Quantity |
|---|---|
| Battery Cell CR2032 | 1 |
| LED 5mm | 5 |
| Transistor 2N3904 | 1 |
| Photoresistor GL5528 | 1 |
| Resistor 220Ω | 1 |
| Resistor 47kΩ | 1 |
| Push Button 6mm | 1 |
Made by @Shubham!
Made as a part of Solder YSWS!
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 220Ω | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5 |
| 5 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4, D5 |
| 1 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | 47k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R7 |
| 1 | Battery | Battery:BatteryHolder_Keystone_3034_1x20mm | BT1 |
| 1 | R_Photo | OptoDevice:R_LDR_7x6mm_P5.1mm_Vertical | R6 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
It measures 36 × 60 mm and has 2 copper layers, 1.6 mm thick.
15 parts. 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 shubhamp2007/automatic-night-light repository on GitHub, at the commit this page was made from: the board is cad/Automatic Night Light.kicad_pcb and its schematic cad/Automatic Night Light.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask shubhamp2007 before reusing the design.

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