MEASURE-POWER-AC
DONGKHOA
Components (28)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | MMBT2222A | 600mA Ic, 40V Vce, NPN Transistor, SOT-23 |
| U1 | STM32F103C8T6_Bluepill | ARM Cortex M3 Microcontroller IC 32-Bit 72MHz 64KB FLASH, 48-LQFP |
| U2,U3 | OP07CP | OP07CP IC OPAMP General Purpose Amplifier 1 Circuit 600Khz, 8-SOIC |
| U4-U6 | LM358N/P | IC LM358 DIP-8 (LM358N LM358P) (IC khuếch đại thuật toán OpAmp) |
| U9 | L7809CV | Linear Regulators - Standard |
| U10 | ICL7662CBA | Voltage Input: 4.5V ~ 20V, Voltage Output: -Vin, 8-SOIC |
| U11 | PC817X2NIPW | Output: Transistor |
| C3,C5,C7,C10,C13,C16,C17,C20,C21,C25,C29,C33,C38 | 100nF/50V | 10%, 0805 (2012 Metric) |
| C4,C6,C9,C11,C14,C15,C18,C19,C24,C28,C30,C41-C43 | 10uF/16V | 10%, 0805 (2012 Metric),TAJA105K016RNJ |
| C8,C12,C22,C23,C26,C27 | 1nF/50V | 10%, 0805 (2012 Metric) |
| D1,D2,D7 | SS54 | Diode Shotky SS54 1N5824 5A 40V |
| D3-D6 | BZT52H-C3V3 | 3.3V 375mW Zener Diode, SOD-123F |
| D8 | LED_5 | Light emitting diode |
| F1 | 250VAC/30A | 250 VAC, 30A |
| J1 | Barrel_Jack_Switch | DC Barrel Jack with an internal switch |
| J2,J4 | Conn_01x02_Socket | Generic connector, single row, 01x02, script generated |
| J3 | Conn_01x03_Socket | Generic connector, single row, 01x03, script generated |
| K1 | EA2-5NJ | EA2-5NU Rơ Le 5VDC 1A DPDT 10 Chân |
| R1 | 10K/1%/1_8W | Res 10KOhm 0805 1% |
| R2,R3 | 100mR/5%/100W | Res 100mOhm 5% 100W |
| R4,R5,R14-R17 | 100K/1%/1_8W | Res 100KOhm 0805 1% |
| R6,R7 | 620K/1%/1_8W | Res 680 KOhm 0805 1% |
| R8,R9 | 330K/1%/1_8W | Res 330 KOhm 0805 1% |
| R10,R11 | 1M/1%/1_8W | Res 1MOhm 0805 1% |
| R12,R13 | 8.2K/5%/1_8W | Res 8.2KOhm 0805 5% |
| R18-R21,R23,R24 | 1K/1%/1_8W | Res 1KOhm 0805 1% |
| R22 | 220R/1%/1_8W | Res 220 Ohm 0805 1% |
| SW1 | Button_6mm |