Actuator 17
| Part | Type | Code |
|---|---|---|
| 28BYJ-48 stepper motor | Motor | STEP-28BYJ |
| Active buzzer | Sound | BUZZ-A |
| DC fan, 5V | Cooling | FAN-5V |
| IRF520 MOSFET driver module | Switching | MOSFET-IRF |
| L298N dual motor driver | Motor driver | L298N |
| LED, green 5mm | Indicator | LED-GREEN |
| LED, red 5mm | Indicator | LED-RED |
| LED, yellow 5mm | Indicator | LED-YELLOW |
| Maker Drive H-bridge motor driver | Motor driver | MAKER-DRIVE |
| MG996R servo, metal gear | Motor | SERVO-MG996 |
| Passive buzzer | Sound | BUZZ-P |
| Relay module, 1 channel | Switching | RELAY-1CH |
| RGB LED, common cathode | Indicator | LED-RGB |
| SG90 micro servo | Motor | SERVO-SG90 |
| Submersible water pump, 5V | Pump | PUMP-5V |
| TT gear motor with wheel, 3-6 V | Motor | MOTOR-DC |
| ULN2003 stepper driver board | Motor driver | ULN2003 |
Board 4
| Part | Type | Code |
|---|---|---|
| Arduino Nano | Microcontroller | NANO |
| Arduino UNO R3 | Microcontroller | UNO |
| ESP32 DevKit board | Wi-Fi | ESP32 |
| ESP8266 NodeMCU Wi-Fi board | Wi-Fi | ESP8266 |
Comms 2
| Part | Type | Code |
|---|---|---|
| HC-05 Bluetooth module | Bluetooth | HC-05 |
| MicroSD card module | Storage | SD-MOD |
Display 5
| Part | Type | Code |
|---|---|---|
| 16x2 LCD with I2C backpack | Character | LCD-I2C |
| 74HC595 shift register | Expander | 74HC595 |
| SSD1306 OLED 128x64 | Graphic | OLED-SSD |
| TM1637 four-digit display | Numeric | TM1637 |
| WS2812B NeoPixel strip | Addressable | NEOPIXEL |
Passive 7
| Part | Type | Code |
|---|---|---|
| 2WD robot chassis kit | Mechanical | CHASSIS-2WD |
| Jumper wires, male to female | Wiring | JUMPER-MF |
| Jumper wires, male to male | Wiring | JUMPER-MM |
| Resistor 10k ohm | Resistor | R-10K |
| Resistor 1k ohm | Resistor | R-1K |
| Resistor 220 ohm | Resistor | R-220 |
| Solderless breadboard, 830 point | Prototyping | BREADBOARD |
Power 4
| Part | Type | Code |
|---|---|---|
| 18650 battery holder, 2 cell | Battery | HOLDER-18650 |
| 9V battery with barrel jack | Battery | BAT-9V |
| AA battery holder, 4 cell | Battery | HOLDER-AA4 |
| USB A to B cable | Cable | USB-B |
Sensor 23
| Part | Type | Code |
|---|---|---|
| DHT11 temperature and humidity | Environment | DHT11 |
| DHT22 temperature and humidity | Environment | DHT22 |
| DS3231 real-time clock module | Time | DS3231 |
| Flame sensor module | Safety | FLAME |
| HC-SR04 ultrasonic sensor | Distance | HC-SR04 |
| HC-SR501 PIR motion sensor | Motion | PIR-HCSR501 |
| HX711 load cell amplifier | Weight | HX711 |
| IR line tracking sensor | Line | IR-LINE |
| IR obstacle sensor module | Distance | IR-OBST |
| IR receiver with remote | Remote | IR-RECV |
| Light dependent resistor | Light | LDR |
| Load cell, 5kg | Weight | LOADCELL |
| MPU6050 accelerometer and gyro | Motion | MPU6050 |
| MQ-135 air quality sensor | Safety | MQ-135 |
| MQ-2 gas and smoke sensor | Safety | MQ-2 |
| Potentiometer 10k ohm | Input | POT-10K |
| Push button, tactile | Input | BUTTON |
| Rain / water level sensor | Environment | RAIN |
| RFID RC522 reader with cards | Identification | RC522 |
| Rotary encoder module | Input | ENCODER |
| Soil moisture sensor |