KiCAD_udemy_course
mhered
My notes on the course "PCB design with KiCAD - updated for KiCAD 9" by Dr Peter Dalmaris in Udemy
Components (34)
| Reference | Value | Description |
|---|---|---|
| IC1 | THVD1406DR | RS-422/RS-485 Interface IC 3.3-V to 5-V 500-Kbps half-duplex RS-485 transceiver auto-direction control ±12-kV IEC ESD |
| Q1 | BC817 | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | TSR_1-2450 | 1A step-down regulator module, fixed 5V output voltage, 5-36V input voltage, -40°C to +85°C temperature range, TO-220 compatible LM78xx replacement |
| U2 | SHT31-DIS | I²C humidity and temperature sensor, ±2%RH, ±0.2°C, DFN-8 |
| U3 | TLV1117-33 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220/TO-252/TO-263/SOT-223 |
| A1 | RaspberryPi_Pico_W | Versatile and inexpensive wireless microcontroller module (with debug pins) powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash, Infineon CYW43439 2.4GHz 802.11n wireless LAN; also supports Raspberry Pi Pico 2 W |
| C1,C4,C7 | 100u | Unpolarized capacitor, small symbol |
| C2 | 2u2/50V | Unpolarized capacitor, small symbol |