bot-hoven-electrical
bot-hoven
Electrical substem for Bot-Hoven. Includes KiCad files containing schematics and PCB designs for components in Bot-Hoven.
Components (34)
| Reference | Value | Description |
|---|---|---|
| U1 | TCA9509DGKR | Level-Translating I2C Bus Buffer/Repeater, VSSOP-8 |
| U2 | TXB0108PW | 8-Bit Bidirectional Voltage-Level Translator, Auto Direction Sensing and ±15-kV ESD Protection, 1.2 - 3.6V APort, 1.65 - 5.5V BPort, TSSOP-20 |
| U3 | LM2678T-12 | |
| U4 | LM2678T-5 | |
| U5,U6 | PCA9615DP | Dual bidirectional hot-swap multipoint bus buffer, SO-8 |
| U7,U8,U11,U12 | TMCS1108A3BQDR | |
| U9 | ADS7828 | 12-Bits, 8-Channels, ADC, I2C, TSSOP-16 |
| U10 | LM4040LP-4.1 | 4.096V Precision Micropower Shunt Voltage Reference, TO-92 |
| C1,C4,C8-C12,C14-C17,C23,C24 | 0.1uF | Unpolarized capacitor |
| C2,C7 | 0.01uF | Unpolarized capacitor |
| C3 | 82uF | Polarized capacitor |
| C5 | 180uF | Polarized capacitor |
| C6 | 39uF | Polarized capacitor |
| C13 | 1uF | Unpolarized capacitor |
| C18 | 330uF | Polarized capacitor |
| D1,D2 | LED | Light emitting diode |
| D3,D4 | D_Schottky | Schottky diode |
| J1 | Raspberry_Pi_2_3 | expansion header for Raspberry Pi 2 & 3 |
| J2,J3 | 8P8C_Shielded | RJ connector, 8P8C (8 positions 8 connected), RJ31/RJ32/RJ33/RJ34/RJ35/RJ41/RJ45/RJ49/RJ61, Shielded |
| J4,J13 | Screw_Terminal_01x08 | Generic screw terminal, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6,J7 | Conn_01x08 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J9,J15 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10,J11 | Conn_02x02_Top_Bottom | Generic connector, double row, 02x02, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 33uH | Inductor |
| L2 | 15uH | Inductor |
| R1,R2 | 504R | Resistor, US symbol |
| R3,R4,R7,R8,R11,R12,R15,R16 | 600R | Resistor, US symbol |
| R5,R6,R13,R14 | 120R | Resistor, US symbol |
| R9,R10,R22,R23 | 10kR | Resistor, US symbol |
| R17 | 904R | Resistor, US symbol |
| R18 | 3k | Resistor, US symbol |
| R19,R20 | 1k | Resistor, US symbol |
| R21 | 4k | Resistor, US symbol |