Projects
jsitech4
Components (41)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | IRLML6344 | SOT-23 N-MOSFET enchancement mode transistor, 30V, 5A, 1.3W, Alternate KiCAD Library |
| Q3 | UMH3N | 0.1A Ic, 50V Vce, Dual NPN Input Resistor Transistors, SOT-363 |
| U1 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U2 | ESP32-WROOM | |
| U3,U4 | LM2596S-3.3V | 3.3V 3A Step-Down Voltage Regulator, TO-263 |
| U5 | CH340C | USB serial converter, crystal-less, UART, SOIC-16 |
| BT1 | Battery_Cell | Single-cell battery |
| BZ1 | Buzzer | Buzzer, polarized |
| C1-C6,C10,C11,C17,C18,C21,C22 | 100nF | 100nF Ceramic Capacitor,Unpolarized capacitor, small symbol |
| C7,C12 | 4.7uF/16V | 4.7uF, 16V Electrolytic Capacitor |
| C8 | 10uF_16V | 10uF, 16V Electrolytic Capacitor |
| C9 | 470nF | 100nF Ceramic Capacitor |
| C13,C14 | 680uF_35V | 470uF, 35V Electrolytic Capacitor |
| C15,C16 | 22pF | Unpolarized capacitor, small symbol |
| C19,C20 | 220uF_16V | 470uF, 35V Electrolytic Capacitor |
| D1 | 3.3V | Zener diode, small symbol |
| D2,D4 | 1N5819 | 40V 1A Schottky Barrier Rectifier Diode, DO-41 |
| D3,D5 | Red | Light emitting diode |
| D6 | Green | Light emitting diode |
| D7,D8 | 1N5824 | 40V 3A Schottky Barrier Rectifier Diode, DO-201AD |
| J1 | PUMP | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | SOIL SENSOR | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | AM2301A | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | OLED SCREEN | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | Ultra Sonic | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | USB_C Conn | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | +IN | Generic screw terminal, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J9 | -IN | Generic screw terminal, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J11 | INPUT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J15 | BSEN | Generic screw terminal, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1,L2 | 33uH | Inductor, small symbol |
| OC1 | PC817XI | SMDIP-4 Optocoupler, Transistor output, 5kV, 18us, Alternate KiCAD Library |
| R1-R5,R9,R11,R14,R15 | 10k | 10kΩ, 1/4W Resistor |
| R6 | 20k | 10kΩ, 1/4W Resistor |
| R7 | 1k | 10kΩ, 1/4W Resistor |
| R8 | 2k | 10kΩ, 1/4W Resistor |
| R10,R12,R13 | 330R | 1MΩ, 1/4W Resistor |
| SW1 | RotaryEncoder | Rotary encoder, dual channel, incremental quadrate outputs, with switch and MP Pin |
| SW2 | RESET | Common 6mmx6mm Push Button |
| SW3 | FLASH | Common 6mmx6mm Push Button |
| Y1 | 12MHz | 16Mz Crystal |