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PumpkinClouds
Bot code and pcb for sumo bot competition. (Asgore's fault)
| Reference | Value | Description |
|---|---|---|
| U1 | TLV1117-33 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220/TO-252/TO-263/SOT-223 |
| U2-U5 | DRV8231DSGR | |
| U6 | STM32F303CCTx | STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 48KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U8 | LM2940IMPX-5.0/NOPB | |
| C1 | 0.47µF | capacitor, small US symbol |
| C2 | 22µF | Polarized capacitor, small US symbol |
| C3,C5,C7,C9,C11 | 0.1µF | capacitor, small US symbol |
| C4,C6,C8,C10 | 47uF | Polarized capacitor, small US symbol |
| C12-C15,C20 | 100n | Unpolarized capacitor |
| C16 | 10u | Unpolarized capacitor |
| C17 | 10n | Unpolarized capacitor |
| C18,C19 | 1u | Unpolarized capacitor |
| C21,C22 | 6p8 | Unpolarized capacitor |
| C23 | 0.47uF | Unpolarized capacitor, small symbol |
| C24 | 22uF |
| Unpolarized capacitor, small symbol |
| FB1 | 120R | Ferrite bead |
|---|
| J1 | Battery Input | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J2 | USB4216-03-A | USB Connectors USB C Receptacle, Short Body, USB2.0, 16Pin, Horizontal, SMT |
|---|
| J3-J9 | Conn_01x03_Socket | Generic connector, single row, 01x03, script generated |
|---|
| R1-R4 | 0.1Ω | Resistor, small US symbol |
|---|
| R5 | 10k | Resistor |
|---|
| SW1 | SW_SPDT | Switch, single pole double throw |
|---|
| Y1 | NX3225SA-32.000MHZ-STD-CSR-1 | NDK 32MHz Crystal Unit +/-15ppm SMD 4-Pin 3.2 x 2.5 x 0.55mm |
|---|