crumbs
ahsanu123
🍪 Crumbs - Collection of my DIY Electronic Module
Components (36)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | SS8050 | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U2 | TPS63001_SEPIC_3V3 | Buck-Boost Converter, 1.8-5.5V Input Voltage, 1.7A Switch Current, 3.3V Output Voltage, VSON-10 |
| U3 | CH340C | USB serial converter, UART, SOIC-16 |
| U4 | L7805 | Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252 |
| U6 | BQ24075RGT_DPPM | USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16 |
| U7 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| C1,C3,C5-C7 | 10uF | Unpolarized capacitor |
| C2 | 0.1uF | Unpolarized capacitor |
| C4,C9,C11,C13 | 100nF | |
| C10,C15 | 1uF | Unpolarized capacitor |
| C14 | 22uF | |
| C16,C17 | 4.7uF | Unpolarized capacitor |
| CN1 | XT60PW-M | |
| D1 | VDD | |
| D2 | Indicator | |
| D3 | green | Light emitting diode |
| D4 | red | Light emitting diode |
| J1,J2 | USB2UART | USB 2.0-only 14P Type-C Receptacle connector |
| J3-J5 | lcd jumper | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | 1.47 IPS LCD | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | ConnBattery | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | MainConnector | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 22uH 1A | Inductor |
| R1,R14,R18,R19 | 1k | |
| R2 | 100 | Resistor, US symbol |
| R3-R6 | 5K1 | |
| R7,R8 | 22 / 33 | |
| R9,R10 | 10k | |
| R17 | 46.4K | Resistor, US symbol |
| R20 | 2K2 | Resistor, US symbol |
| R21 | 1.13k | Resistor, US symbol |
| R22,R23 | 4K7 | |
| R24,R25 | 1K5 | |
| SW1 | RST | Push button switch, generic, two pins |
| SW2 | Boot | Push button switch, generic, two pins |