Components

Looking to build your own projects? Below is a list of the components that you’ll need to get started. We have also provided links to buy these components at low prices.

Disclosure: Links provided are affiliate links, meaning, at no additional cost to you, we’ll earn a commission if you click through and make a purchase.

0.66″ I2C OLED Display Shield – WeMos D1 Mini Click Here

0.91″ I2C OLED Display Click Here

0.95″ SPI Color OLED Display Click Here

0.96″ I2C OLED Display Click Here

1.44″ SPI Color LCD Display Click Here

1.8″ SPI Color LCD Display Click Here

128×64 I2C LCD Display Click Here

16×2 I2C LCD Display Click Here

16×2 LCD Display & Keypad Shield – Arduino Uno Click Here

170 Tie-Points Breadboard Click Here

1×4 Matrix Button Module Click Here

1×4 Matrix Membrane Keypad Click Here

2.0″ SPI Color LCD Display Click Here

2.4GHz Mini Wireless Touchpad Keyboard Click Here

2.4GHz nRF24L01 Transceiver Adapter Click Here

2.4GHz nRF24L01 Transceiver Module Click Here

2.4GHz nRF24L01 Transceiver with Antenna Module Click Here

2.8″ Touch Screen LCD Display Shield – Arduino Uno Click Here

20×4 I2C LCD Display Click Here

25 Tie-Points Breadboard Click Here

28BYJ-48 Stepper Motor Click Here

2-Pin Screw Terminal Click Here

2WD Robot Car Chassis – Big Click Here

2WD Robot Car Chassis – Round Click Here

2WD Robot Car Chassis – Small Click Here

3.2″ Touch Screen LCD Display Shield – Arduino Mega 2560 Click Here

3.2″ Touch Screen Nextion HMI Display Click Here

3.5″ Touch Screen LCD Display Shield – Raspberry Pi Click Here

3-Channel Servo Motor Tester Click Here

3-Pin Screw Terminal Click Here

4.2″ E-Paper Display Click Here

400 Tie-Points Breadboard Click Here

40-Pin GPIO Ribbon Cable & T-Cobbler – Raspberry Pi Click Here

433MHz Ra-02 LoRa SX1278 Function Module – M5Stack Click Here

433MHz Ra-02 LoRa SX1278 Module Click Here

433Mhz RF Superheterodyne RXB6 Receiver Module Click Here

433MHz RF Superheterodyne STX882 ASK Transmitter & SRX882 ASK Receiver Module Click Here

433MHz RF Superheterodyne WL102-341 Transmitter & RX470 Receiver Module Click Here

433MHz RF Transmitter & Receiver Module Click Here

4-Channel Infrared Reflective Sensor Module Click Here

4WD Robot Car Chassis Click Here

4×3 Matrix Membrane Keypad Click Here

4×4 Matrix Button Module Click Here

4×4 Matrix Membrane Keypad Click Here

5.0″ HDMI Touch Screen LCD Display Click Here

55 Tie-Points Breadboard Click Here

5V 3A DC Power Supply – Raspberry Pi Click Here

5-Way Tactile Switch Module Click Here

650nm 5mW 5V Laser Diode Click Here

650nm 5mW 5V Laser Diode Module Click Here

830 Tie-Points Breadboard Click Here

84×48 Nokia 5110 LCD Display Click Here

96×68 HX1230 LCD Display Click Here

9V Battery Snap Connector Click Here

9V Battery Snap Connector with DC Power Jack Click Here

A3144 Hall Effect Sensor Module Click Here

A4988 Stepper Motor Driver Module Click Here

A6 Quad-Band GSM & GPRS Module Click Here

A7 Quad-Band GSM, GPRS & GPS Module Click Here

AAA Battery Power Supply Module – Arduino LilyPad Click Here

ADS1115 4-Channel 16-Bit Analog-to-Digital Converter Module Click Here

ADUM1201ARZ Digital Magnetic Isolator Module Click Here

ADXL335 3-Axis Accelerometer Module Click Here

ADXL335 3-Axis Accelerometer Module – Arduino LilyPad Click Here

ADXL345 3-Axis Accelerometer Module Click Here

Alligator Clips Cable Click Here

AMG8833 Grid-EYE Infrared Thermal Camera Module Click Here

AP3216C Ambient Light & Proximity Sensor Module Click Here

APDS9960 RGB & Gesture Sensor Module Click Here

Arduino Due Click Here

Arduino Leonardo Click Here

Arduino LilyPad Main Board Click Here

Arduino LilyPad USB Click Here

Arduino Mega 2560 Click Here

Arduino Nano Click Here

Arduino Pro Mini Click Here

Arduino Uno Click Here

AS608 FPM10A Optical Fingerprint Scanner Module Click Here

AT24C256 256K-Bit Serial Flash Memory Module Click Here

Atmel ATmega328P Microcontroller Click Here

Atmel ATtiny85 Microcontroller Click Here

ATtiny85 Adapter Click Here

AVR USB ISP Programmer Click Here

Banana Pi BPI:bit Click Here

Banana Pi M2 Berry Click Here

Banana Pi M2 Zero Click Here

Battery Shield – WeMos D1 Mini Click Here

BBC micro:bit Click Here

BH1750FVI Ambient Light Sensor Module Click Here

BME280 Temperature, Humidity & Pressure Sensor Module Click Here

BMP180 Temperature & Pressure Sensor Shield – WeMos D1 Mini Click Here

BMP280 Temperature & Pressure Sensor Module Click Here

Breadboard Power Supply Module Click Here

BSS138 4-Channel Bi-Directional Logic Level Converter Module Click Here

BSS138 8-Channel Bi-Directional Logic Level Converter Module Click Here

Button Module Click Here

Button Module – Arduino LilyPad Click Here

Button Shield – WeMos D1 Mini Click Here

Buzzer Module – Arduino LilyPad Click Here

Buzzer Shield – WeMos D1 Mini Click Here

Camera Module – Raspberry Pi Click Here

Capacitive Soil Moisture Sensor Module Click Here

CC2541 AT-09 BLE HM10 Bluetooth 4.0 Module Click Here

CD74HC4067 16-Channel Analog Multiplexer-Demultiplexer Module Click Here

Ceramic Capacitor Click Here

CH340G USB to UART Adapter Click Here

CH376S USB Flash Drive Reader-Writer Module Click Here

CJMCU ATtiny44A Click Here

CJMCU BadUSB Click Here

CJMCU BadUSB with MicroSD Card Click Here

CJMCU BadUSB with Wi-Fi Click Here

CJMCU Beetle Click Here

CJMCU LilyTiny Click Here

Coin Cell Battery Holder Module – Arduino LilyPad Click Here

CP210x USB to UART Adapter Click Here

Crystal Oscillator Click Here

Data Logger Shield – Arduino Uno Click Here

Data Logger Shield – WeMos D1 Mini Click Here

DC Motor Click Here

DC Power Shield – WeMos D1 Mini Click Here

DFPlayer Mini MP3 Player Module Click Here

DHT11 Temperature & Humidity Sensor Module Click Here

DHT11 Temperature & Humidity Sensor Shield – ESP01 Click Here

DHT11 Temperature & Humidity Sensor Shield – WeMos D1 Mini Click Here

DHT22 Temperature & Humidity Sensor Module Click Here

DHT22 Temperature & Humidity Sensor Shield – WeMos D1 Mini Click Here

Digistump Digispark Click Here

Digistump Digispark Pro Click Here

Digistump Digispark USB Click Here

Digital Voltmeter Module Click Here

Diode Click Here

DOIT ESP32 DevKit Click Here

DOIT ESP8285 DevKit Click Here

DS1302 Real-Time Clock (RTC) Module Click Here

DS1307 Real-Time Clock (RTC) Shield – WeMos D1 Mini Click Here

DS18B20 1-Wire Digital Temperature Sensor Module Click Here

DS18B20 1-Wire Digital Temperature Sensor Probe Click Here

DS18B20 1-Wire Digital Temperature Sensor Shield – ESP01 Click Here

DS18B20 1-Wire Digital Temperature Sensor Shield – WeMos D1 Mini Click Here

DS3231 Real-Time Clock (RTC) Module Click Here

DS3231 Real-Time Clock (RTC) Module – Raspberry Pi Click Here

Dual Base Shield – WeMos D1 Mini Click Here

Edge Connector – BBC micro:bit Click Here

Electrolytic Capacitor Click Here

ENC28J60 Ethernet Module Click Here

ENC28J60 Ethernet Shield – Arduino Nano Click Here

ESP01 Adapter Click Here

ESP01 Adapter Module Click Here

ESP01 CH340G USB to UART Adapter Click Here

ESP01 CP210x USB to UART Adapter Click Here

ESP01 ESP8266 Module Click Here

ESP01 ESP8285 Module Click Here

ESP05 ESP8266 Module Click Here

ESP32-CAM Click Here

ESP8266 Wi-Fi Shield – Arduino Uno Click Here

Ethernet Cable Click Here

FT232R USB to UART Adapter Click Here

Geared DC Motor Click Here

Goouuu Mini-S1 Click Here

HB100 Microwave Doppler Radar Motion Sensor Module Click Here

HC-05 Bluetooth Module Click Here

HC-06 Bluetooth Module Click Here

HC-SR04 Ultrasonic Distance Sensor Module Click Here

HC-SR501 PIR Motion Sensor Module Click Here

HC-SR505 PIR Motion Sensor Module Click Here

Heltec ESP32 LoRa DevKit Click Here

HLK-PM01/HLK-PM03/HLK-PM12 DC Power Supply Module Click Here

HMC5883L 3-Axis Magnetometer Module Click Here

Holding Electromagnet Click Here

HX1838 Infrared Remote Control Transmitter & Receiver Module Click Here

HX711 Load Cell Amplifier Module Click Here

INA219 Bi-Directional Current & Power Monitor Module Click Here

Infrared Reflective Sensor Module Click Here

Infrared Transmitter & Receiver Module Click Here

IRF520 Power MOSFET Driver Module Click Here

Joystick & Keypad Shield – Arduino Uno Click Here

JQ6500-16P MP3 Voice Player Module Click Here

Jumper Wire Click Here

KT0803K FM Radio Transmitter Module Click Here

L293D Dual Motor Driver Module Click Here

L293D Dual Motor Driver Shield – Arduino Uno Click Here

L293D Dual Motor Driver Shield – NodeMcu ESP8266 DevKit Click Here

L298N Dual Motor Driver Module Click Here

L9110S Dual Motor Driver Module Click Here

Laser Detector Sensor Module Click Here

LCD Display Adapter Shield – Arduino Mega 2560 Click Here

LDR Click Here

LED Click Here

LED Module – Arduino LilyPad Click Here

Li-ion 18650 3.7V Battery Click Here

Li-ion 18650 3.7V Battery Holder Click Here

Li-ion 18650 3.7V Battery Shield Click Here

Li-ion 3.7V Battery Shield – Raspberry Pi Click Here

Li-ion Battery Capacity Indicator Module Click Here

Li-ion Battery Module – Arduino LilyPad Click Here

LM358 Dual Operational Amplifier Module Click Here

LM35DZ Temperature Sensor Module Click Here

LM386 Audio Amplifier Module Click Here

Load Cell Click Here

LoLin V3 ESP8266 DevKit Click Here

M5Stack Basic Click Here

M5Stack with MPU9250 Click Here

Matrix LED Shield – WeMos D1 Mini Click Here

MAX30102 Pulse Oximeter & Heart-Rate Sensor Module Click Here

MAX471 Current Sensor Module Click Here

MAX471 Voltage & Current Sensor Module Click Here

MAX7219 1-Channel Dot Matrix Module Click Here

MAX7219 4-Channel Dot Matrix Module Click Here

MAX7219 8-Digit LED Display Click Here

MAX9814 Electret Microphone Amplifier with AGC Module Click Here

MC-38 Wired Magnetic Switch Click Here

MCP23017 16-Bit I/O Expander Module Click Here

MCP2515 CAN Controller & TJA1050 CAN Transceiver Module Click Here

MCP4725 12-Bit Digital-to-Analog Converter Module Click Here

MFRC522 RFID Reader-Writer Module Click Here

MG995 Servo Motor Click Here

MH-ET LIVE ESP32 MiniKit Click Here

MicroSD Card Click Here

MicroSD Card Reader-Writer Module Click Here

MicroSD Card Shield – WeMos D1 Mini Click Here

ML8511 Ultraviolet Sensor Module Click Here

MLX90614 Non-Contact Infrared Temperature Sensor Module Click Here

MPR121 12-Channel Capacitive Touch Sensor Module Click Here

MPR121 12-Channel Capacitive Touchpad Module Click Here

MPU6050 3-Axis Accelerometer Module Click Here

MPU9250 3-Axis Accelerometer, Gyroscope & Magnetometer Module Click Here

MQ135 Air Quality Sensor Module Click Here

MQ2 Gas Sensor Module Click Here

MQ3 Alcohol Sensor Module Click Here

MS5611 High-Resolution Pressure & Altimeter Sensor Module Click Here

MT3608 2A DC-DC Step Up Converter Module Click Here

MT8870D DTMF Tone Decoder Module Click Here

Multi Output DC Power Supply Module Click Here

MX1508 Dual Motor Driver Module Click Here

NE555 Pulse & Signal Generator with Adjustable Duty Cycle Module Click Here

NE555 Pulse Generator with Adjustable Duty Cycle Module Click Here

Nema 17 Stepper Motor Click Here

NEO-6M GPS Module Click Here

NEO-7N GPS Module Click Here

NEO-8M GPS Module Click Here

Neodymium Disc Magnet Click Here

NodeMcu ESP8266 DevKit Click Here

OV7670 CMOS VGA Camera Module Click Here

OV7670 CMOS VGA Camera with AL422B FIFO Memory Module Click Here

PAM8403 2x3W Audio Amplifier Module Click Here

PAM8406 2x5W Audio Amplifier Module Click Here

PCA9685 16-Channel 12-Bit Servo Motor Driver Module Click Here

PCF8574AT 8-Bit I²C I/O Expander Module Click Here

Peltier Thermoelectric Cooler Click Here

Piezo Buzzer – Big Click Here

Piezo Buzzer – Small Click Here

Piezo Buzzer Module Click Here

Piezo Vibration Sensor Module Click Here

PL2303 USB to UART Adapter Click Here

PN532 NFC RFID Reader-Writer Module Click Here

Potentiometer Click Here

ProtoBoard Shield – WeMos D1 Mini Click Here

PT2272 4-Channel Wireless Remote Control Module Click Here

Pulse Oximeter & Heart-Rate Sensor Module Click Here

Push-Pull Solenoid Click Here

Rain Sensor Module Click Here

Raspberry Pi 3 Model A+ Click Here

Raspberry Pi 3 Model B Click Here

Raspberry Pi 3 Model B+ Click Here

Raspberry Pi 4 Model B Click Here

Raspberry Pi Zero W Click Here

RCWL0516 Microwave Doppler Radar Motion Sensor Module Click Here

Reed Switch Module Click Here

Relay Click Here

Relay Module Click Here

Relay Shield – ESP01 Click Here

Relay Shield – WeMos D1 Mini Click Here

Resistor Click Here

RFID Wrist Band Click Here

Rotary Encoder Module Click Here

SATA Cable – Banana Pi Click Here

Sensor Shield – Arduino Mega 2560 Click Here

Sensor Shield – Arduino Uno Click Here

SG90 Servo Motor Click Here

Sharp GP2Y0A21YK0F Infrared Distance Sensor Module Click Here

SHT30 Temperature & Humidity Sensor Shield – WeMos D1 Mini Click Here

SHT31 Temperature & Humidity Sensor Module Click Here

Si4703 FM Radio Receiver with RDS Module Click Here

Si7021 Temperature & Humidity Sensor Module Click Here

SIM800C Quad-Band GSM & GPRS Module Click Here

SIM800L Quad-Band GSM & GPRS Module Click Here

Slide Potentiometer Module Click Here

Slide Switch Module – Arduino LilyPad Click Here

Slot-type Optocoupler Tachometer Module Click Here

SN74HC595 8-Bit Shift Register Module Click Here

Soil Moisture Sensor Module Click Here

Solar Panel 5V 0.5W Click Here

Solar Panel 5V 1W Click Here

Solenoid Lock Click Here

Solenoid Valve Click Here

Solid State Relay Module Click Here

Sonoff Basic Click Here

SparkFun Pro Micro Click Here

Speaker Click Here

ST-LINK/V2 Programmer Click Here

STM32F030F4P6 DevKit Click Here

STM32F103C8T6 DevKit Click Here

STM32F103RBT6 DevKit Click Here

STM32F103RCT6 DevKit Click Here

STM8S103F3P6 DevKit Click Here

STM8S105K4T6 DevKit Click Here

Submersible Water Pump Click Here

TB6612FNG Dual Motor Driver Module Click Here

TB6612FNG Dual Motor Shield – WeMos D1 Mini Click Here

TCA9548A 8-Channel I²C Switch Multiplexer Module Click Here

TCS3200 RGB Color Sensor Module Click Here

TEA5767HN FM Radio Receiver Module Click Here

Teensy 3.2 Click Here

TEMT6000 Ambient Light Sensor Module Click Here

TEMT6000 Ambient Light Sensor Module – Arduino LilyPad Click Here

Thumb Joystick Module Click Here

TM1637 4-Bit LED Clock Display Module Click Here

TP4056 1A Li-ion Battery Charger Click Here

Tri-Color LED Module – Arduino LilyPad Click Here

Trimmer Potentiometer Click Here

Triple Base Shield – WeMos D1 Mini Click Here

TS3A5018 10Ω Quad SPDT Analog Switch Click Here

TS5A23157 10Ω Dual SPDT Analog Switch Click Here

TSL2561 Luminosity, Lux & Light Sensor Module Click Here

TTP223-BA6 Capacitive Touchpad Module – Big Click Here

TTP223-BA6 Capacitive Touchpad Module – Small Click Here

TTP224 4-Channel Capacitive Touchpad Module Click Here

TXS0108E 8-Channel Bi-Directional Logic Level Converter Module Click Here

Type-A to Type-A HDMI Cable Click Here

Type-A to Type-B USB Cable Click Here

Type-A to Type-C USB Cable Click Here

Type-A to Type-Micro B USB Adapter Click Here

Type-A to Type-Micro B USB Cable Click Here

Type-A to Type-Mini B USB Cable Click Here

Type-A to Type-Mini C HDMI Adapter Click Here

Type-Micro B to Type-A Adapter Click Here

Type-Micro B to Type-C Adapter Click Here

ULN2003 Stepper Motor Driver Module Click Here

ULN2803A Darlington Transistor Array Module Click Here

USB Camera Click Here

USB Gamepad Click Here

USB Host Shield – Arduino Pro Mini Click Here

USB Host Shield – Arduino Uno Click Here

USB Type-A Addon Board – Raspberry Pi Zero Click Here

U-Shaped Jumper Wire Click Here

VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Module Click Here

Voltage Regulator Click Here

Voltage Sensor Module Click Here

W25Q16BV 16M-Bit Serial Flash Memory Module Click Here

W5100 Ethernet Shield – Arduino Uno Click Here

Water Level Sensor Module Click Here

WeMos CH340G USB to UART Adapter Click Here

WeMos D1 Click Here

WeMos D1 Mini Click Here

WS2812B 1-Bit RGB LED Shield – WeMos D1 Mini Click Here

WS2812B 1-Bit RGB Module – Arduino LilyPad Click Here

WS2812B 8-Bit RGB LED Strip Click Here

WS2812B RGB LED Controller Shield – ESP01 Click Here

WS2812B RGB LED Module Click Here

WS2812B RGB LED Ring Click Here

WTV020-SD-16P MP3 Voice Player Module Click Here

X9C103S 10KΩ Digital Potentiometer Module Click Here