pi-transceiver
M0LTE
An attempt to build a complete ham radio transceiver around a Raspberry Pi
Components (16)
| Reference | Value | Description |
|---|---|---|
| U1 | MCP23017_SO | 16-bit I/O expander, I2C, interrupts, w pull-ups, SOIC-28 |
| U2 | ULN2003A | High Voltage, High Current Darlington Transistor Arrays, SOIC16/SOIC16W/DIP16/TSSOP16 |
| C1,C2,C4-C15 | 100n | Unpolarized capacitor |
| C3 | 1u | Unpolarized capacitor |
| D1 | SP0503BAHT | TVS Diode Array, 5.5V Standoff, 3 Channels, SOT-143 package |
| D2-D11 | SMF4L12A | ESD Protection Diode, SOD-523 |
| F1 | 500mA | Resettable fuse, polymeric positive temperature coefficient |
| H1-H4 | MountingHole_Pad | Mounting Hole with connection |
| J1,J2 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1-L11 | 1uH | Inductor |
| R1,R3,R6,R9 | 10K | Resistor |
| R2,R4,R7 | NF | Resistor |
| R5,R8 | 4k7 | Resistor |