Motor-Tester-Firmware
AkshatRajwansh
This is the firmware for a Digital Servo Motor Testing Jig
Components (26)
| Reference | Value | Description |
|---|---|---|
| U1 | Teensy4.1 | |
| U2 | LMR33630ADDA | Simple Switcher Synchronous Buck Regulator, Vin=3.8-36V, Iout=3A, F=400kHz, Adjustable output voltage, HSOP-8 |
| U3 | TPS62162DSG | 1A Step-Down Converter with DCS-Control, fixed 3.3V output, 3-17V input voltage, WSON-8 |
| U4 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| C1 | C_Polarized | Polarized capacitor |
| C2,C3 | C | Unpolarized capacitor |
| C4,Cboot1 | 0.1uF | Unpolarized capacitor |
| C5,Cin1 | 10uF | Unpolarized capacitor |
| C6 | 22uF | Unpolarized capacitor |
| Cff1 | 22pF | Unpolarized capacitor |
| Chf1 | 220nF | Unpolarized capacitor |
| Cout1 | 2 x 22uF | Unpolarized capacitor |
| Cvcc1 | 1uF | Unpolarized capacitor |
| D1 | SMAJ10A | 400W unidirectional Transient Voltage Suppressor, 10.0Vr, SMA(DO-214AC) |
| J1-J3 | Battery Input | Socket; DC supply; XT30; male; PIN: 2; on PCBs; THT; Colour: yellow |
| J4,J9 | Screw_Terminal_01x04 | Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5,MotorConnect1 | Screw_Terminal_01x03 | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6,J7 | Screw_Terminal_01x05 | Generic screw terminal, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | Load Cell Input | Generic connector, single row, 01x04, script generated |
| L1,L2 | 2.2uH | Inductor |
| R1,R11,R12 | 100k | Resistor |
| R2 | 0.01 | Resistor |
| R3,R4 | 10 | Resistor |
| R7-R10,R13,R14 | 4.7k | Resistor |
| Rfbb1 | 24.9k | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |