modular-keypads
TommyPersson
Components (15)
| Reference | Value | Description |
|---|---|---|
| U1 | 74LVC1G125 | Single Buffer Gate Tri-State, Low-Voltage CMOS |
| U2,U3 | AP2171W | Current limited power switch, single channel, SOT-23-5 |
| U4 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| C1,C2 | 4.7uF | Unpolarized capacitor |
| C3 | 10 uF | Unpolarized capacitor |
| C4 | 22 uF | Unpolarized capacitor |
| C5 | 0.1 uF | Unpolarized capacitor |
| C6,C7 | 0.1uF | Unpolarized capacitor |
| D1-D7 | TVS | Dual Zener diode, common anode on pin 3,Zener diode |
| J1,J3-J7 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | Serial Bridge | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R8 | 100 | Resistor |
| R9 | 10k | Resistor |
| R10,R11 | 1 | Resistor |