sysd
akielaries
System Daemon for real-time monitoring in my home lab
Components (25)
| Reference | Value | Description |
|---|---|---|
| Q?,Q?,Q? | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 |
| U1 | RASPBERRY_PI_4B_4GB | |
| U2 | BME280 | 3-in-1 sensor, humidity, pressure, temperature, I2C and SPI interface, 1.71-3.6V, LGA-8 |
| U3 | SHT30-DIS | I²C humidity and temperature sensor, ±2%RH, ±0.2°C, DFN-8 |
| U4 | STM32F103C8Tx | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U5 | TMP36xS | Low Voltage Temperature Sensor, SOIC-8 |
| U? | INA219AxDCN | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOT-23-8 |
| U? | MAN72A | Single digit 7 segment red LED common anode left hand decimal |
| U? | INA3221 | Triple-Channel High-Side Shunt and Bus Voltage Monitor with I2C and SMBUS Compatible Interface, QFN-16 |
| U? | BH1750FVI-TR | |
| C1 | 470uF | Polarized capacitor, small US symbol |
| C? | 0.1uF | Polarized capacitor, small US symbol |
| C? | 10uF | Polarized capacitor, small US symbol |
| D1 | YEL(WAIT) | Light emitting diode |
| D2 | RED(OFF) | Light emitting diode |
| D3 | GRN(ON) | Light emitting diode |
| D? | BLU (ON) | Light emitting diode |
| D? | CLEAR(TX) | Light emitting diode |
| F1 | Fan2 | Fan without PWM or tach, alternative symbol |
| F2 | Fan1 | Fan without PWM or tach, alternative symbol |
| R1,R? | 110 | Resistor |
| R2,R3 | 220 | Resistor |
| R? | 10k | Resistor |
| R? | 1m | Resistor |
| R?,R? | 4.7k | Resistor |