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demeter-hydroponics
All EE related files will be here
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BC817-25LT1G | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| Q3-Q10 | DMN3404L | 5.8A Id, 30V Vds, N-Channel MOSFET, SOT-23 |
| Q11,Q12 | DMP1045U-7 | P-MOSFET transistor, drain/gate/source |
| U1 | CP2102N Breakout | |
| U2 | ESP32-MINI-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, SMD, onboard antenna |
| U3,U9 | DRV8874PWPR | |
| U4,U5,U10 |
| Bidirectional, Low- and High-Side Voltage Output, Current-Sense Amplifier, SOT-23-6 |
| U6 | 1EDN7512BXTSA1 |
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| U7 | LMR54406FDBVR |
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| U8 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
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| U11 | SHT4x | Digital Humidity and Temperature Sensor, +/-1%RH, +/-0.1degC, I2C, 1.08-3.6V, 16bit, DFN-4 |
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| U12 | LTR-303ALS-01 | ambient light sensor, i2c interface, 0.01 to 64k lux, 2.4-3.6V |
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| C1,C39 | 1uF | Unpolarized capacitor, small symbol |
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| C2-C4,C11,C12,C17,C21,C25,C33,C34,C38 | 0.1uF | Unpolarized capacitor, small symbol |
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| C5-C8,C27-C30 | 47uF | Polarized capacitor, US symbol |
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| C9,C10,C23,C24,C26,C31,C32 | 10uF | Unpolarized capacitor, small symbol |
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| C13,C35 | 22nF | Unpolarized capacitor, small symbol |
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| C14,C16,C36 | 100n | Unpolarized capacitor, small symbol |
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| C15,C37 | 10nF | Unpolarized capacitor, small symbol |
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| C18-C20,C22 | 2.2uF | Unpolarized capacitor, small symbol |
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| D1 | EAST1616RGBB2 | RGB LED, anode/red/green/blue |
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| D2,D3,D5,D7 | QTLP601CRTR | Light emitting diode |
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| D4,D6 | MMSZ5231B-7-F | Zener diode |
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| J1-J7 | XT60 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J8-J10 | B4B-XH-AM | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L1 | 22uH | Inductor |
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| R1,R4,R23,R29,R30,R33,R34,R37,R38,R40,R45,R48,R52,R58,R59,R61,R62,R66,R67,R71,R73 | 0R | Resistor, US symbol |
|---|
| R2,R3,R5,R8-R11,R13-R22,R28,R31,R39,R49-R51,R57,R60 | 10kR | Resistor, US symbol |
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| R6,R7,R12,R46,R65,R72 | 330R | Resistor, US symbol |
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| R24,R53 | 1.43kR | Resistor, US symbol |
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| R25,R54 | 500mR | Resistor, US symbol |
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| R26,R27,R35,R36,R55,R56 | 2R | Resistor, US symbol |
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| R32 | 10mR | Resistor, US symbol |
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| R41 | 127kR | Resistor, US symbol |
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| R42,R44 | 20kR | Resistor, US symbol |
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| R43 | 105kR | Resistor, US symbol |
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| R47 | 4.7kR | Resistor, US symbol |
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| R63,R64,R69,R70 | 4.7K | Resistor, US symbol |
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| R68,R74 | 10R | Resistor, US symbol |
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| SW1,SW2 | PTS636 SL50 SMTR LFS | Push button switch, generic, two pins |
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| TH1-TH3 | 0ZCF0300BF2C | Temperature dependent resistor, positive temperature coefficient |
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