Quantity | Component name | |
1 | × | ESP8266-12 WiFi module running NodeMCU in AP mode. |
1 | × | Servo simple 9g servo like from Amazon or HobbyKing |
1 | × | L293D H-bridge motor driver with protective diodes |
1 | × | Motors from old optical drive They used to open and close the drive. |
1 | × | cheap laser diodes ones with build in resistor, suitable for 5V |
1 | × | Switch Development Kits, Boards and Systems / Development Kits and Boards |
1 | × | LD1117S33 3.3V linear regulator |
1 | × | LD1117S50 5.0V linear regulator |
1 | × | LM317 v-rag for battery charging |
1 | × | BC547 Transistors |
3 | × | 100nF Capacitor |
2 | × | 470 Ohm resistor |
1 | × | 2700 Ohm resistor |
1 | × | 0.47 Ohm resistor |