node_hardware
VTC-WISDOM
Schematic/PCB designs for WiSDOM nodes, also includes a few other related hardware projects
Components (14)
| Reference | Value | Description |
|---|---|---|
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3 | W25Q128 | 128Mbit SOIC-8-208mil NOR FLASH ROHS |
| C1-C3,C5,C19 | 4.7uF | 10V 4.7uF X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS,25V 4.7uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C4,C22 | 10uF | 25V 10uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C6-C18,C20,C21,C23 | 100nF | 16V 100nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C24,C25 | 15pF | 50V 15pF C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| J1 | Connector, USB-TYPE-C-16P | 3A 1 Horizontal attachment 16P Female -25℃~+85℃ Type-C SMD USB Connectors ROHS |
| L1 | 3.3uH | Inductor |
| R1,R2 | 5.1kΩ | 100mW Thick Film Resistors 75V ±100ppm/°C ±1% 5.1kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R3 | 33Ω | 100mW Thick Film Resistors 75V ±100ppm/°C ±1% 33Ω 0603 Chip Resistor - Surface Mount ROHS |
| R4 | 1kΩ | 100mW Thick Film Resistors 75V ±100ppm/°C ±1% 1kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R5,R6 | 10kΩ | 125mW Thick Film Resistors 150V ±100ppm/°C ±1% 10kΩ 0805 Chip Resistor - Surface Mount ROHS |
| SW1-SW3 | PTS636 | |
| Y1 | 12MHz, 10pF, 50R, 30PPM | Two pin crystal |