HoloCade_PCBs
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The PCB designs for all shield templates for HoloCade-compatible embedded systems (ESP, Arduino, Pi, STM, Jetson, etc.)
Components (16)
| Reference | Value | Description |
|---|---|---|
| U2 | ESP32-S3-2x22 | ESP32-S3 Microcontroller, 2x22 Header Pinout (Amazon Common Variant) |
| U3 | LAN8720A | LAN8720 Ethernet PHY with RMII interface, QFN-24 |
| C6 | 10µF | Polarized capacitor |
| C7-C11 | 100nF | Unpolarized capacitor, small symbol |
| C12,C13 | 10pF | Unpolarized capacitor, small symbol |
| D1 | MBR735 | 35V 7.5A Schottky Barrier Rectifier Diode, TO-220 |
| D10-D12 | LED | Light emitting diode |
| J1 | MTJ-883X1 | |
| J2,J3 | Conn_01x22_Pin | Generic connector, single row, 01x22, script generated |
| J12 | UART_Debug_Header | Generic connector, single row, 01x04, script generated |
| R4-R6 | 270R | Resistor |
| R7 | 49R9 | Resistor |
| R8 | 10k | Resistor |
| R9 | 4.7k | Resistor |
| SW2 | J1_PWR_SW | 1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |
| Y1 | 25MHz | Two pin crystal |