demeter-boards
demeter-hydroponics
All EE related files will be here
Components (21)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2,Q5-Q7 | DMN3404L | 5.8A Id, 30V Vds, N-Channel MOSFET, SOT-23 |
| Q3,Q4 | BC817-25LT1G | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| U2,U3 | INA181A2 | Bidirectional, Low- and High-Side Voltage Output, Current-Sense Amplifier, SOT-23-6 |
| U4 | ESP32-MINI-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, SMD, onboard antenna |
| C1,C2,C4 | 10uF | Unpolarized capacitor, small symbol |
| C3,C5-C8,C10,C12,C13 | 100nF | Unpolarized capacitor, small symbol |
| C9,C11 | 1uF | Unpolarized capacitor, small symbol |
| C14,C15 | 10nF | Unpolarized capacitor, small symbol |
| D1,D2 | QTLP601CRTR | Light emitting diode |
| D3 | EAST1616RGBB2 | RGB LED, anode/red/green/blue |