krake
PubInv
A wireless alarm device which makes loud noises and flashes lights to alert a human
Components (60)
| Reference | Value | Description |
|---|---|---|
| Q201-Q207 | MMBT2222A-7-F | TRANS NPN 40V 0.6A SMD SOT23-3 |
| Q301-Q305,Q401,Q402 | BSS138 | N-Channel Enhancement Mode Field Effect Transistor |
| U101 | LM7805_TO220 | LM7805 TO220 |
| U102 | ESP32-WROOM-32E-N4 | SMD,18x25.5mm WiFi Modules ROHS |
| U103 | AMS1117-3.3 | 72dB@(120Hz) 1A Fixed 3.3V Positive electrode SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS |
| U301 | PCF8574AT_3_518 | 8 100kHz I2C SOIC-16-300mil I/O Expanders ROHS |
| U302 | LCD_20x4_Character-GPAD_SCH_LIB | 2004 LCD Display Module Character 20x4 Blacklight Gray Yellow Blue |
| U303 | Conn_01x16 | Plugin,P=2.54mm Pin Headers ROHS |
| U501 | CH340T | 2Mbps Transceiver USB 2.0 SSOP-20-209mil USB Converters ROHS |
| U701 | MAX3232 | 250Kbps Transceiver 2/2 SOIC-16 RS232 ICs ROHS |
| +5esp32 | +5esp32 | Test Points/Test Rings ROHS red |
| BZ601 | Speaker | 8 Ohm 2W Speaker 8ohm Round 28mm Loud Speakers Compatible with Small Loudspeaker Audio MP3 MP4 Player Speaker (with Terminal) |
| C101 | 39pF | 50V 39pF NP0 ±5% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C102,C106,C109,C115,C118,C302,C502,C505,C705 | 47uF 16V | 47uF 16V 33mA@120Hz ±20% SMD,D5xL5.4mm Aluminum Electrolytic Capacitors - SMD ROHS |
| C103,C105,C108,C116,C117,C301,C303,C501,C503,C504,C602,C701-C704,C706 | 100nF | 50V 100nF X7R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| D101,D103,D104 | Schottky 2A | 100V 850mV@2A 2A SMA(DO-214AC) Schottky Diodes ROHS |
| D105 | LED_T1.75_CLEAR_RED | LED RED CLEAR T-1 3/4 T/H |
| D106,D501 | RED 0603 | LED RED CLEAR SMD |
| D201-D205 | LED_T1.75_CLEAR_WHITE | LED WHITE CLEAR T-1 3/4 T/H |
| D301-D304 | BAT54S | 30V 1 pair in series 800mV@100mA 200mA SOT-23 Schottky Diodes ROHS |
| F101,F401 | Polyfuse_Small_1A | 6V 1A 50A -40℃~+85℃ 1.8A 40mΩ 300ms 120mΩ 0603 Resettable Fuses ROHS |
| H101-H104 | MountingHole_Pad_3.5mm | MountingHole_Pad_3.5mm |
| J101 | Barrel_Jack_Switch_SMT | Power Barrel Connector Jack 2.10mm ID (0.083"), 5.50mm OD (0.217") Surface Mount, Right Angle |
| J102,J103,J602 | 0.100_2Pin | HEADER VERT 2POS 2.54MM |
| J401 | RJ12_6P6C_HORZ | Jack Modular Connector 6p6c (RJ11, RJ12, RJ14, RJ25) 90° Angle (Right) Unshielded Cat3 |
| J501 | USB_C_Receptacle_USB2.0 | 5A 1 16P Female Type-C SMD USB Connectors ROHS |
| J601 | 1X2P 1.27 mm Header | Direct Insert 2P 1.5mm Single Row 1x2P Plugin,P=1.5mm Pin Headers ROHS |
| J603 | DFPlayermini | Mini MP3 Player |
| J701 | DE9_Receptacle_MountingHoles | DB9 Male and Female D-Sub Solder Type Connector |
| MF103,MF601-MF605 | U_Box_V104_General_Alarm_Device_LED_Standoff | NA |
| MF401,MF404,MF407,MF410 | Screw_4-40_0.375_Phillips | Zinc-Plated Steel Pan Head Phillips Screw, 4-40 Thread, 3/8" Long |
| MF402,MF405,MF408,MF411 | Spacer_0.0182x0.125 inch | Off-White Nylon Unthreaded Spacer, 0.1875" OD, 1/8" Long, for Number 4 Screw Size |
| MF403,MF406,MF409,MF412 | Nut_4-40_0.1875 | #4-40 Hex Nut 0.187" (4.75mm) 3/16" Steel |
| MF801 | ENCLOSURE_KRAKE_VER1 | NA |
| MF802 | PCB_KRAKE_VER1 | PCB for KRAKE Version 1 |
| R101,R213,R216,R305,R307,R309,R310,R512,R711,R1002,R1009 | 1R0 | 0.1W ±5% 1Ω 0603 Chip Resistor - Surface Mount ROHS |
| R102,R214,R215,R603,R1003-R1005 | 10K | 0.1W ±1% 10kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R106,R107,R306,R308 | DNI | DNI |
| R110,R112,R202,R204,R206,R208,R210,R401-R404,R501-R503,R509-R511,R701-R706,R709,R710,R1008 | 330R | 0.1W ±1% 330Ω 0603 Chip Resistor - Surface Mount ROHS |
| R113-R116 | 39R | 100mW ±1% 39Ω 0603 Chip Resistor - Surface Mount ROHS |
| R201,R203,R205,R207,R209,R301-R303,R311-R313,R315,R316,R318,R319,R321,R322,R324,R405,R406,R409,R410,R504 | 4K7 | 1W ±1% 4.7kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R211,R212 | 5K1 | 100mW Thick Film Resistors 75V ±100ppm/℃ ±1% 5.1kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R304 | 1K | 0.1W ±1% 1kΩ 0603 Chip Resistor - Surface Mount ROHS |
| RV301 | POT 0.375 10K | ±10% ±100ppm/℃ 10kΩ Plugin Variable Resistors/Potentiometers ROHS |
| S101,S102 | SWITCH_TACTILE_SPST-NO_0.05A_24V | ±10% ±100ppm/℃ 10kΩ Plugin Variable Resistors/Potentiometers ROHS |
| S601 | SWITCH_TACTILE_12mmx12mm_SPST-NO_0.05A_24V | SWITCH_TACTILE_12mmx12mm_SPST-NO_0.05A_24V |
| SD601 | Micro_SD_Card_16GB_DFPLAYER | SanDisk Flash 16 GB SDHC Flash Memory Card SDSDB-016G |
| SW101 | RotaryEncoder_Switch | Plugin Rotary Encoders ROHS |
| T101-T103 | ToolingHole_Pad_1.152mm | ToolingHole_Pad_1.152mm |
| TP101 | TP_GND | Test Points/Test Rings ROHS green |
| TP102 | Vin | Test Points/Test Rings ROHS red |
| TP103 | +5V | Test Points/Test Rings ROHS red |
| TP201 | VBus | Test Points/Test Rings ROHS red |
| TP202 | V3 | Test Points/Test Rings ROHS red |
| TP203 | nCTS | Test Points/Test Rings ROHS yellow |
| TP401 | Vcc_LCD | Test Points/Test Rings ROHS red |
| TP402 | nINT | Test Points/Test Rings ROHS yellow |
| TP403 | SCL | Test Points/Test Rings ROHS yellow |
| TP404 | SDA | Test Points/Test Rings ROHS yellow |
| TP405 | Vcontrast | Test Points/Test Rings ROHS red |