Electronics
Project-Stinger
Electronics for Stinger foam dart blasters
Components (51)
| Reference | Value | Description |
|---|---|---|
| Q1 | BSC105N10LSFG | 90A Id, 100V Vds, OptiMOS N-Channel Power MOSFET, 10.5mOhm Ron, Qg (typ) 40.0nC, PG-TDSON-8 |
| Q2 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| Q3 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q4 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U1 | RP2040 | A microcontroller by Raspberry Pi |
| U2 | W25Q16JVUXIQ | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| U3 | WE-TVS-824015043 | Low Capacitance TVS Diode Array, 2 Channels, SOT-23-6 |
| U4 | Opamp_Quad | Quad operational amplifier |
| U5 | BMI270 | Small, low power inertial measurement unit, LGA-14 |
| U6 | LMV321 | Low-Voltage Rail-to-Rail Output Operational Amplifiers, SOT-23-5/SC-70-5 |
| U7 | LMR14020 | |
| U11 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U13 | 74LVC1G3157 | SPDT Analog Switch, Low-Voltage CMOS |
| U16 | LM5060 | High side protection controller, +5.5V to +65V operation, VSSOP-10 package |
| C1-C10,C13,C16-C20,C24,C36,C37 | 100nF | Unpolarized capacitor |
| C11,C12,C14,C15 | 1µF | Unpolarized capacitor |
| C21 | 4.7µF | Unpolarized capacitor |
| C22 | 10nF | Unpolarized capacitor |
| C23,C26-C28 | 22µF | Unpolarized capacitor |
| C25 | 330pF | Unpolarized capacitor |
| C33,C34,C38-C40 | 10µF | Unpolarized capacitor |
| C35 | 220nF | Unpolarized capacitor |
| D1-D3 | D_Schottky | Schottky diode |
| D4 | 1N4148WS | 75V 0.15A Fast switching Diode, SOD-323 |
| D6,D7 | SS34 | 40V 3A Schottky Diode, SMA |
| D8,D9 | LED | Light emitting diode |
| D10,D11 | WS2812B-2020 | RGB LED with integrated controller, 2.0 x 2.0 mm, 12 mA |
| F1 | 1.25A | Fuse |
| F2 | 40A | Fuse |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2,J3 | Conn_01x08_MountingPin | Generic connectable mounting pin connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4,J5 | Conn_01x01 | Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Conn_01x04_MountingPin | Generic connectable mounting pin connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | Conn_01x06_MountingPin | Generic connectable mounting pin connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 3.3µH | Inductor |
| R1,R2 | 27R | Resistor |
| R3,R4,R10,R24 | 5.1k | Resistor |
| R5,R14,R16,R17,R31 | 100k | Resistor |
| R6,R8,R9,R11,R12,R18,R20,R22,R29 | 10k | Resistor |
| R7,R15 | 1k | Resistor |
| R13 | 70k | Resistor |
| R19 | 1M | Resistor |
| R21,R23 | 510 | Resistor |
| R25 | 51k | Resistor |
| R26 | 100K | Resistor |
| R27,R28 | 4.7k | Resistor |
| R30 | 700 | Resistor |
| R32 | 31K | Resistor |
| TP1-TP13 | TestPoint_Probe | test point (alternative probe-style design) |
| X1 | 12MHz | 3.3V CMOS SMD Crystal Clock Oscillator, Abracon |