electronics
orri93
Electronics Projects
Components (65)
| Reference | Value | Description |
|---|---|---|
| Q1-Q6 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| Q7 | IRLML6402 | -3.7A Id, -20V Vds, 65mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23 |
| U1 | ESP32-WROOM-32UE | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, SMD |
| U2 | DS3232M | ±5ppm, I2C Real-Time Clock with SRAM SOIC-8 |
| U3 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| U4-U6 | L7805 | Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252 |
| U7 | LM386 | Low Voltage Audio Power Amplifier, DIP-8/SOIC-8/SSOP-8 |
| BT1 | Battery_Cell | Single-cell battery |
| C1,C3,C18 | 100 nF | Unpolarized capacitor |
| C2,C4 | 1 uF | Polarized capacitor |
| C5-C8 | 22 uF | Polarized capacitor |
| C9-C11 | 10 uF | Polarized capacitor |
| C12 | 10nF | Unpolarized capacitor |
| C13,C15 | 100nF | Unpolarized capacitor |
| C14 | 1uF | Polarized capacitor |
| C16 | 1000uF | Polarized capacitor |
| C17 | 100uF | Polarized capacitor |
| D1 | LED_Dual_AKA | Dual LED, common cathode on pin 2 |
| F1 | Polyfuse | Resettable fuse, polymeric positive temperature coefficient |
| J1 | Rotary Encoder Module | Generic connector, single row, 01x05, script generated |
| J2 | UART | Generic connector, single row, 01x04, script generated |
| J3 | Power | Generic connector, single row, 01x03, script generated |
| J4 | Display 1 A | Generic connector, single row, 01x04, script generated |
| J5 | Display 2 A | Generic connector, single row, 01x04, script generated |
| J6 | Display 3 A | Generic connector, single row, 01x04, script generated |
| J7 | Display 1 B | Generic connector, single row, 01x04, script generated |
| J8 | Display 2 B | Generic connector, single row, 01x04, script generated |
| J9 | Display 3 B | Generic connector, single row, 01x04, script generated |
| J10,SW2 | BOOT | Generic connector, single row, 01x02, script generated,Push button switch, generic, two pins |
| JP1-JP10 | ID_WP | |
| LS1 | Speaker | Speaker |
| R1 | 10 | Resistor |
| R2,R5-R19,R24-R26 | 10k | Resistor |
| R3,R4 | 470 | Resistor |
| R20 | 1k | Resistor |
| R21 | 4k7 | Resistor |
| R22 | 4R7 | Resistor |
| R23,RV1,RV2 | 100k | Potentiometer,Resistor,Trim-potentiometer |
| SW1,TP2 | EN | Push button switch, generic, two pins,test point |
| SW3 | RotaryEncoder_Switch | Rotary encoder, dual channel, incremental quadrate outputs, with switch |
| SW4 | Alt | Push button switch, generic, two pins |
| TP1 | EN GND | test point |
| TP3 | TZ1 CLK | test point |
| TP4 | TZ1 DIO | test point |
| TP5 | TZ2 CLK | test point |
| TP6 | TZ2 DIO | test point |
| TP7 | DAC1 | test point |
| TP8 | TZ3 CLK | test point |
| TP9 | TZ3 DIO | test point |
| TP10 | Audio | test point |
| TP11 | RTC SCL | test point |
| TP12 | RTC SDA | test point |
| TP13 | RTC RST | test point |
| TP14 | RTC INT | test point |
| TP15 | I A | test point |
| TP16 | I B | test point |
| TP17 | I 3.3V A | test point |
| TP18 | I 5V #1 A | test point |
| TP19 | I 5V #2 A | test point |
| TP20 | I 5V #3 A | test point |
| TP21 | I 3.3V B | test point |
| TP22 | I 5V #1 B | test point |
| TP23 | I 5V #2 B | test point |
| TP24 | I 5V #3 B | test point |
| TP25-TP28 | GND | test point |