My first PCB design. Made for solder at hackclub, a challenge that requires the partticipants to build a PCB using limited components. It is a Keychain based on my PFP(profile picture) on hackclub's slack, @GB114.
- Two LEDs that light up when SW1 is pressed.
- Photoresistor with transistor(NPN) to not turn on the LEDs in bright environments.
- DC_Motor(Vibrator) that vibrates when SW2 is pressed.
- The intensity is adjustable by a potentiometer.
- Just take the gerber.zip file from the production folder and give it to your manufacturer. (or manufacture it yourself.)
| Material | Footprint | Quantity | Types |
|---|---|---|---|
| Battery holder | BatteryHolder_Keystone_3034_1x20mm | 1 | |
| LEDs | LED_D5.0mm | 2 | |
| DC_Motor | PinHeader_1x02_P2.54mm_Vertical | 1 | |
| Transistor(NPN) | TO-92L_HandSolder | 1 | |
| Resistors | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 7 | 6 - 220Ω, 1 - 4.7kΩ |
| R_Photo | R_LDR_5.1x4.3mm_P3.4mm_Vertical | 1 | |
| Potentiometer | Potentiometer_Vishay_T73YP_Vertical | 1 | |
| Push buttons | SW_PUSH_6mm | 2 |
