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lmtreser
Proyectos educativos diversos, generalmente con participación activa de alumnos
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BC548 | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| U1-U6 | PC817 | DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4 |
| U7 | MAX485E | Half duplex RS-485/RS-422, 2.5 Mbps, ±15kV electro-static discharge (ESD) protection, no slew-rate, no low-power shutdown, with receiver/driver enable, 32 receiver drive capability, DIP-8 and SOIC-8 |
| U8 | LM2596S-ADJ | Adjustable 3A Step-Down Voltage Regulator, TO-263 |
| A1 | Arduino Nano | Arduino Nano Every |
| C1 | .1µF | Unpolarized capacitor |
| C2 | 10µF | Polarized capacitor |
| C3,C5,C6 | 1nF | Unpolarized capacitor |
| C4 | 220µF | Polarized capacitor |
| C7 | 330µF | Polarized capacitor |
| D1-D5,D7,D9 | LED | Light emitting diode |
| D6,D8 | 1N4007 | 1000V 1A General Purpose Rectifier Diode, DO-41 |
| D10 | B540 | Zener diode |
| J1-J8,J13 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J9,J11 |
| K1 |
| Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10,J12 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
|---|
| J14 | POWER | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J15 | OUTPUTS | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J16 | INPUTS | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J17 | MODBUS | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J18 | 12VCC | DC Barrel Jack |
|---|
| JP1-JP4 | Jumper_2_Open | Jumper, 2-pole, open |
|---|
| K1,K2 | SRD-05VDC-SL-C | Omron G5LE relay, Miniature Single Pole, SPDT, 10A |
|---|
| L1 | 47µH | Inductor |
|---|
| R1-R8,R10,R11 | 3kΩ | Resistor |
|---|
| R9,R12 | 510Ω | Resistor |
|---|
| R13-R16 | 10kΩ | Resistor |
|---|
| R17,R18 | 20kΩ | Resistor |
|---|
| R19 | 120Ω | Resistor |
|---|
| R20 | 1kΩ | Resistor |
|---|
| RV1 | 50kΩ | Trim-potentiometer |
|---|