
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io

I just found this on my disk
Yen ps is an open-source printed circuit board by mahmut26, from the mahmut26/BB_PCB_Trial repository on GitHub. It is a 2-layer board with 55 parts on 56 nets, routed with 320 tracks and 0 vias.
It is built around the LM324 and AMS1117-3.3. Its parts include 20 resistors, 9 connectors, 4 capacitors, 4 ICs and 4 diodes.
This was my PSU design...
The .zip contains more of it with current control etc.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 |
| 7 | Conn_01x03_Pin | Connector:FanPinHeader_1x03_P2.54mm_Vertical | 3.3V_Giris_1, 3.3V_Giris_2, 5V_Giris_Role1, POT1, POT2, POT3, POT4 |
| 5 | Conn_01x04_Pin | Connector:FanPinHeader_1x04_P2.54mm_Vertical | J1-Giris1, J2-3.3V_Cıkıs1, J3-3.3V_CIKIS1, J4-5V_Cıkıs1, J5-5V_Cıkıs1 |
| 4 | 1N4007 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4 |
| 4 | C_Polarized_US | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C1, C2, C3, C4 |
| 4 | R | Resistor_THT:R_Axial_Power_L20.0mm_W6.4mm_P22.40mm | R1_1, R1_2, R1_3, R1_4 |
| 4 | Screw_Terminal_01x03 | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type011_RT05503HBWC_1x03_P5.00mm_Horizontal | J1, J2, J3, J4 |
| 3 | Conn_01x10_Pin | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | JFeedBack1, JFeedBack2, JRole1 |
| 2 | C_Polarized_US | Capacitor_THT:CP_Axial_L10.0mm_D4.5mm_P15.00mm_Horizontal | SW1, SW2 |
| 2 | LM324 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U3, U4 |
| 2 | Relay_SPDT | Relay_THT:Relay_SPDT_Finder_36.11 | K1, K2 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |

fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io


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adeboni/laser-projector
This project is for a quadruple laser projection controller, aimed at supporting room-scale projections
55 parts, built around the LM324 and AMS1117-3.3. 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.
From the mahmut26/BB_PCB_Trial repository on GitHub, at the commit this page was made from: the board is yen_ps.kicad_pcb and its schematic yen_ps.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 mahmut26 before reusing the design.