ehryk.github.com
Ehryk
Code
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q2 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q3 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| U1 | AP63203WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6 |
| U2 | AP63201WU | 2A, 500kHz Buck DC/DC Converter, adjustable output voltage, TSOT-23-6 |
| U3 | LTV-827S | DC Optocoupler, Vce 35V, CTR 50%, SMDIP-8 |
| C1,C2,C5-C7,C13-C16 | 0.1μF | Unpolarized capacitor, small symbol |
| C3,C4 | 10μF | Unpolarized capacitor |
| C8 | 100pF | Unpolarized capacitor, small symbol |
| C9-C12 | 22μF | Unpolarized capacitor |
| D1 | BAT54S | Vr 30V, If 200mA, Dual schottky barrier diode, in series, SOT-323 |
| D2 | LED | RGB LED, blue/red/cathode/green |
| L1,L2 | 6.8μH | Inductor |
| MCU1 | ESP32-DEVKIT-V1 | Dual core, Wi-Fi, BLE, Bluetooth |
| R1 | TE-SPDT | |
| R2,R3 | 220Ω | Resistor,Resistor, small symbol |
| R4,R5,R9,R12,R13 | 10kΩ | Resistor,Resistor, small symbol |
| R6 | 220kΩ | Resistor |
| R7,R18 | 22kΩ | Resistor,Resistor, small symbol |
| R8 | 160kΩ | Resistor |
| R10,R11 | 2.2kΩ | Resistor, small symbol |
| R14 | 68Ω | Resistor, small symbol |
| R15,R16 | 10Ω | Resistor, small symbol |
| R17 | 4.7kΩ | Resistor, small symbol |
| W1 | V+ | |
| W2 | 3V3 | |
| W3 | 12V | |
| W4 | V- | |
| W5 | CO | |
| W6 | NC | |
| W7 | NO | |
| W8 | ON | |
| W9 | LT |