Arduino parts and their prices
Every part the projects use: what it does, what the shops ask for it today and what you can build with it.
Board
Control
10K Potentiometer
12x12 mm Push Button
4x4 Membrane Keypad
RFID RC522 Reader with Card/Key Fob Set
Rotary Encoder (KY-040)
XY Joystick Module
Display
0.96" OLED Display (SSD1306, I2C)
16x2 Character LCD Display (with I2C module)
4-Digit 7-Segment Display Module (TM1637)
MAX7219 8x8 Dot Matrix LED Module
LED
Motor
Power
3 x AA Battery Holder (4.5V)
9V Alkaline Battery (6LR61)
9V Battery Clip (Snap Connector)
AA Alkaline Battery (1.5V)
Prototyping
Relay
Resistor
Resistor 100 kΩ (1/4W)
Resistor 100 Ω (1/4W)
Resistor 220 Ω (1/4W)
Resistor 4.7 kΩ (1/4W)
Resistor 470 Ω (1/4W)
Resistor 47 kΩ (1/4W)
Sensor
BME280 Temperature, Humidity and Pressure Sensor
DHT11 Temperature/Humidity Sensor
DHT22 Temperature/Humidity Sensor (AM2302)
DS18B20 Waterproof Temperature Sensor
Flame Sensor Module
HC-SR04 Ultrasonic Distance Sensor
HC-SR501 PIR Motion Sensor
LDR Light Sensor (5 mm)
MPU-6050 Gyroscope + Accelerometer (GY-521)
MQ-135 Air Quality Sensor
MQ-2 Flammable Gas and Smoke Sensor
MQ-3 Alcohol Gas Sensor
MQ-5 LPG / Natural Gas Sensor
Rain Sensor (FC-37 + LM393)
Soil Moisture Sensor (YL-69 + LM393)
TCS3200 Colour Sensor Board
Water Level Sensor
Sound
Transistor
Wire
In the app, tick off every wire, match the parts to your inventory and pick up where you left off.
Build it step by step in the app