boards
zeankundev
A collection and an archive of KiCad projects I made. Contains projects from 2023 - 2024.
Components (21)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC808 | 0.8A Ic, 25V Vce, PNP Transistor, SOT-23 |
| U1 | CH32X035G8U6 | 48MHz RISC-V MCU with USB PD phy (Sink, Source, DRP), USB 2.0 Full speed phy (Host, Device), 20KB RAM, 62KB Flash, QFN-28 |
| U2 | TP4057 | Constant-current/constant-voltage linear charger for single cell lithium-ion batteries with 2.9V Trickle Charge, 4.5V to 6.5V VDD, -40 to +85 degree Celsius, TSOT-23-6 |
| U3 | MIC5205-3.3YM5 | 150mA low dropout linear regulator, fixed 3.3V output, SOT-23-5 |
| C1 | 1u | Unpolarized capacitor |
| C2 | 470p | Unpolarized capacitor |
| C3 | 2.2u | Unpolarized capacitor |
| C4 | 100n | Unpolarized capacitor |
| D1 | RED | Light emitting diode |
| D2 | GREEN | Light emitting diode |
| D3 | MBR120VLSFT1G | Schottky diode |
| DP1 | N114-ST7789V | |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | BAT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2 | 5.1k | Resistor |
| R3 | 1.6k | Resistor |
| R4,R5 | 1k | Resistor |
| R6 | 20 | Resistor |
| SW1 | A | Push button switch, generic, two pins |
| SW2 | B | Push button switch, generic, two pins |
| TP1-TP14 | TestPoint | test point |