boards
zeankundev
A collection and an archive of KiCad projects I made. Contains projects from 2023 - 2024.
Components (39)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP8685H2 | |
| U2 | RP2040 | A microcontroller by Raspberry Pi |
| U3 | GD25Q16CEIGR | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| U4 | MIC5205-3.3YM5 | 150mA low dropout linear regulator, fixed 3.3V output, SOT-23-5 |
| U5 | ADXL343 | 3-Axis MEMS Accelerometer, 2/4/8/16g range, I2C/SPI, LGA-14 |
| AE1 | Antenna_Dipole | Dipole antenna |
| C1,C2,C6,C9 | 0.1uF | Unpolarized capacitor |
| C3 | 10uF | Unpolarized capacitor |
| C4,C5 | 30pF | Unpolarized capacitor |
| C7,C16,C17 | 1uF | Unpolarized capacitor |
| C8 | 10nF | Unpolarized capacitor |
| C10,C11 | 3.3pF | Unpolarized capacitor |
| C12,C13 | 24pF | Unpolarized capacitor |
| C14,C15,C18-C24 | 100nF | Unpolarized capacitor |
| C25 | 2.2uF | Polarized capacitor |
| C26 | 470pF | Unpolarized capacitor |
| D1 | GREEN | Light emitting diode |
| D2 | MBR120VLSFT1G | Schottky diode |
| D3 | BLUE | Light emitting diode |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2,J3 | Conn_01x20 | Generic connector, single row, 01x20, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 2nH | Inductor |
| L2 | 2.2nH | Inductor |
| R1 | 20 | Resistor |
| R2,R9,R10 | 10k | Resistor |
| R3,R4 | 200 | Resistor |
| R5 | 1k | Resistor |
| R6 | 50 | Resistor |
| R7,R8 | 5.1k | Resistor |
| SW1 | 434133025816 | Push button switch, generic, two pins |
| TP1 | BOOTSEL | test point |
| TP2 | 1V1 | test point |
| TP3 | 3V3 | test point |
| TP4 | BOOT | test point |
| TP6 | DP | test point |
| TP7 | DM | test point |
| Y1 | 40MHz (+=10ppm) | Four pin crystal, GND on pins 2 and 4 |
| Y2 | 12MHz | Four pin crystal, GND on pins 2 and 4 |