
PD PowerSupply
zainahm3d/PDSupply-Solo-PCB
Dual channel USB PD power supply with bluetooth and configurable voltages

A project for university to create a working drone.
Drone pcb is an open-source printed circuit board by eepyminded, from the eepyminded/openlab-drone repository on GitHub. It is a 2-layer board of 55 × 55 mm with 26 parts on 24 nets, routed with 142 tracks and 5 vias.
It is built around the AO3400A and SD1206T040S2R0. Its parts include 10 resistors, 5 connectors, 4 diodes, 4 transistors and 2 capacitors. It belongs with the robots and motor control boards and the ESP32 and RISC-V boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R1, R2, R4, R7 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R5, R6, R8 |
| 4 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 4 | SD1206T040S2R0 | Diode_SMD:D_1206_3216Metric | D1, D2, D3, D4 |
| 2 | 470k | Resistor_SMD:R_0603_1608Metric | R13, R14 |
| 1 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 470u | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | BAT | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J5 |
| 1 | MOT_1 | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J1 |
| 1 | MOT_2 | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J2 |
| 1 | MOT_3 | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J3 |
| 1 | MOT_4 | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J4 |
| 1 | XIAO ESP32C3 | libraries:XIAO-MG24-DIP | U1 |
It measures 55 × 55 mm and has 2 copper layers, 1.6 mm thick.
26 parts, built around the AO3400A and SD1206T040S2R0. 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 eepyminded/openlab-drone repository on GitHub, at the commit this page was made from: the board is drone-pcb/drone-pcb.kicad_pcb and its schematic drone-pcb/drone-pcb.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 eepyminded before reusing the design.

zainahm3d/PDSupply-Solo-PCB
Dual channel USB PD power supply with bluetooth and configurable voltages







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