Caramelizing-Onion-Machine
wilsonkhoo-design
This is a personal project where the goal is to create a machine that is able to caramelize onions.
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 |
| U1 | STM32F103C8T6 | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U2,U3 | 4N25 | DC Optocoupler Base Connected, Vce 30V, CTR 20%, Viso 2500V, DIP6 |
| U4 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 |
| U6 | RT9193-33GB | |
| 10k?,R1,R2 | R | Resistor |
| C1-C4,C9 | 100n | Unpolarized capacitor |
| C5 | 10u | Unpolarized capacitor |
| C6 | 10n | Unpolarized capacitor |
| C7,C8 | 1u | Unpolarized capacitor |
| C10-C15 | C |