KY-040 Rotary Encoder Module with Pushbutton Switch for Arduino, Raspberry Pi, ESP32

Envistia Mall

4-Channel 5V SPDT Power Relay Module — 250V/10A — Arduino, ESP32, Raspberry Pi Compatible

Envistia Mall

MEGA2560 R3 ATmega2560-16AU CH340G Development Board + Free USB Cable

$17.29

Pi Australia

Teensy 4.1 without Ethernet

$38.00

Envistia Black Rocker Switch 2 PIN ON-OFF SPST 125VAC/10A 250VAC/6A 21x15mm KCD1-101 2X/5X/10X

Envistia Mall

Black Rocker Switch ON-OFF SPST 2-Pin 21×15mm (0.8" x 0.6") KCD1-101 10A/125VAC 6A/250VAC — 2/5/10 Pack

(2)

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7*9cm Double-Sided FR-4 Prototyping Breadboards 806 Plated-Through Holes - Pack of 2 Pieces

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40-Pin Male Header 0.1" 2.54mm Breadboard/PCB Strip Connectors 10/25/50/100/200Pcs

RobotShop USA

50cm Alligator Test Leads (10pk)

$5.25

Envistia Mall

MQ-2 Smoke Hydrogen Butane LPG Methane Gas Sensor Detector Module

$3.49

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ATmega328P Microntroller Starter Kit 830 Point Breadboard, 65 Jumper Wires, USB & Battery Cables

$10.89

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1S 2S 3S 4S Lithium Battery Capacity Indicator Voltmeter Module - Blue Display

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PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino

$5.89

RobotShop Canada

Teensy Header Kit

CA$3.21

Envistia Mall

Black 3-Pin Rocker Switch ON-OFF-ON SPDT 21X15mm (0.8" x 0.6") KCD1 6A/250VAC 10A/125VAC

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100µF 50V Low ESR Electrolytic Capacitor — 105°C, Radial, High Frequency — 5/10/25 Pack

(1)

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6-12V Input to 3.3V 5V 12V DC-DC Multiple Output Voltage Conversion Module

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Sensor Shield V5 Digital Analog Expansion Module for Arduino UNO R3 MEGA2560

$5.19

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Nano 3.0 Micro-Controller ATMEGA328P with I / O Expansion Shield Module

$9.49

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Arduino Uno R3 Compatible Development Board (ATmega328P, CH340 USB) – Ideal for Arduino Projects & Prototyping

$6.29

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12V AC/DC Wall Mount Adapter 2A 24W w/ 5.5mm x 2.1mm DC Output Connector + Screw Terminal Adapter

(1)

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L293D Motor Drive Shield Expansion Board For Arduino Uno MEGA2560 & Duemilanove

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5-35VDC or 5-22VAC to 1-34VDC LM317T Adjustable Step Down Linear Regulator Module

K & A Electronics

40 Pin Vertical Male Header Terminal Strip

A$0.42

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10pcs TIP120 Darlington Transistors TO-220 60V 5A NPN BJT ST for Arduino

$4.69

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5.5x2.1mm Male / Female DC Power Plug / Jack Connectors for LED Lights, CCTV & Electronics

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XL4015 5A DC-DC Step-Down CC/CV Buck Converter with Volt, Amp & Power Meter — Adjustable 1.2V-34V Out 8V-36V In Battery Charger & LED Driver with USB Output

(1)

$4.79

Envistia Mall

DS3231 RTC Real Time Clock Module with AT24C32 Memory I2C for Arduino

$4.49

RobotShop USA

White Solderless Prototype PCB Board Breadboard 400 Tie-points 83x55mm

$2.27

Envistia Mall

2N3904 40V 200mA NPN General Purpose BJT Transistor - TO-92 Package 10/25/50/100 Pieces

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6-28VDC 3A 80W PWM DC Motor Speed Controller Regulator with On-board Potentiometer and On/Off Switch

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Nano I/O Breakout Expansion Board Shield for Arduino Nano V3.0

Dual H Bridge L298N PWM Stepper Motor Drive Controller Module

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L298N Dual H-Bridge PWM DC & Stepper Motor Driver Controller Module for Arduino

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Teensy 4.0 ARM Cortex-M7 Microcontroller Development Board (Standard & Lockable Versions)

$26.80

Envistia Mall

Arduino Nano-Compatible Microcontroller Board ATmega328P CH340G

$6.49

Envistia Mall

Test Lead Set with Alligator Clips 10 Pieces and 5 Colors 20.5 inches / 52cm

$3.49

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BMP180 GY-68 Barometric Pressure Altitude I2C Sensor Module

$2.69

Envistia Mall

4.5-30V DC Two-Wire 0.56" Red / Green / Blue LED Panel Mount Digital Voltmeter

K & A Electronics

Keyestudio GY-521 MPU6050 3 Axis Gyroscope and Accelerometer Module

A$8.33

Envistia Red Mini Rocker Switch 2 PIN ON-OFF SPST 125VAC/6A 250VAC/3A KCD117S 2X/5X/10X

Envistia Mall

Mini Rocker Switch - Red KCD117S SPST ON/OFF, 2-Pin, 125VAC/6A, Miniature 15mm × 10mm (½" × ⅜") - 2/5/10 Pack

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2Pcs NE555 Duty Cycle Adjustable Pulse Frequency Square Wave Signal Generator Module

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40Pin 10cm DuPont 1P-1P Wire Jumper Cables Pin to Socket (M-F)

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QED123 Infrared (IR) LED Emitter 880nm 5mm – Narrow Beam, High Power – onsemi

RobotShop USA

Teensy Header Kit

$2.25

Envistia Mall

NE555P NE555 DIP-8 TI High Precision Oscillator Timer IC 555 10/20/50/100 Pcs

(1)

$3.57

Envistia Mall

PJRC Teensy 4.1 ARM Cortex-M7 Microcontroller Development Board - w/ & w/o Pins & Lockable

(1)

$31.50

Envistia Mall

1-Channel 5V Relay Module 250V/10A

$1.89

Envistia Mall

Electronic Starter Kit: Switches, LEDs, Resistors, Potentiometers for Arduino

$5.19

RobotShop USA

ATmega328 with Arduino Uno Optiboot Bootloader

$6.50

Arduino Uno compatible R3 board ATmega328P CH340 with USB cable

Envistia Mall

Arduino Uno R3 Compatible Development Board (ATmega328P, CH340 USB) + USB Cable – Ideal for Arduino Projects & Prototyping

(1)

$6.79

Envistia Mall

65 Piece Solderless Breadboard DuPont Male-Male Jumper Cable Wire Prototyping Kit

Envistia bi-directional 4-channel 5V to 3.3V Logic Level Converter For I2C, Arduino, microcontrollers and embedded systems

Envistia Mall

Bi-Directional 5V to 3.3V 4-Channel Logic Level Converter Module for I2C & Arduino 1/5 Piece Pkgs

$1.59

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650nm 5mW Red Laser Diode Module — 5V, 6mm Brass Housing, Focusable, Pre-Wired — 5/10 Pack

(2)

Envistia Mall

0.1uF (100nF) 500V Ceramic Disc Capacitors - Pack of 10/25/50/100

(1)

$1.89

Envistia Mall

Arduino Nano-Compatible USB-C Microcontroller Board ATmega328P CH340G

$7.29

Envistia Mall

LM2596 1.25V - 35V Step-Down Buck DC-DC Converter Power Supply Module

$2.29

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MAX232 RS232 to TTL DB9 Female Serial Port Converter Module with LED Indicators (1 & 5 Packs)

$3.49

Envistia Mall

QSD124 Infrared (IR) Phototransistor 880nm 5mm – Daylight Filter, Narrow Beam – onsemi

RobotShop Canada

Teensy 4.0 USB Microcontroller Development Board

(1)

CA$34.00

Envistia Mall

300 Pieces 3mm and 5mm LED Light Kit - White Yellow Red Green Blue Assortment

(1)

Envistia Mall

Window/Door Pass Through Flat RF Coaxial Cable SO239 UHF Female to UHF Female 12 Inch 50 Ohm

(5)

$9.49

Envistia Mall

MEGA2560 R3 ATmega2560-16AU CH340G Development Board

$18.29

Envistia Mall

5V-32V Input to 6V-48V Output Adjustable Boost Step Up XL6009 DC-DC Converter

(1)

RobotShop USA

Teensy 4.1 USB Microcontroller Development Board (No Pins)

$31.50

Envistia Mall

LM2596 1.25V to 30V Step-Down Buck Constant Current / Constant Voltage (CC/CV) DC-DC Converter

Envistia Mall

1/4W 1% Metal Film Resistors 100 Piece Packs 3.3 / 10 / 51 /220 / 330 / 470 / 10K Ohm Values

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Double BTS7960 43A High Power Motor Driver / Smart Car Driver Module with Current Limit

$6.29

Canada Robotix

Ethernet Kit for Teensy 4.1

$4.00

Envistia Mall

2-Pin 301-2P Screw Terminal Block Connector 5.08mm Pitch PCB Mount Blue - 10 / 25 / 50 / 100 Piece Packages

Envistia Mall

Desoldering Braid Wick Solder Remover – No-Residue Rosin Flux – 2.0mm x 5ft (1.5m) (1/2/5/10 Rolls)

$2.29

Envistia Mall

SP1848-27145 4.8V Seebeck Thermoelectric Power Generator TEG Peltier Module

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40-Socket Female Header 0.1" 2.54mm Breadboard/PCB Strip Connectors 10/20/40/80 Piece Pkgs

$2.49

Envistia Mall

40Pin 20cm DuPont 1P-1P Wire Jumper Cables Socket to Socket Male-Male (M-M)

$2.49

Robot Italy

Teensy 4.1 (Headers)

€43.14

Envistia Mall

1X 18650 1S Battery Holder Case Box with 6" Wire Leads ~4V

$1.29

Envistia Mall

20 Pin Rainbow Flat Ribbon IDC Cable Wire 5M/16Ft Length

$6.89

Envistia Mall

HX711 Weight / Load Cell 2 Channel Pressure Sensor Amplifier Module for Arduino / DIY / PIC

Envistia Mall

HC-SR04 Ultrasonic Distance Measuring Sensor Module — 2cm to 400cm Range, 3mm Accuracy, Arduino Compatible

$2.59

RobotShop USA

Teensy 4.0 USB Microcontroller Development Board

(1)

$23.80

Envistia Mall

40Pin 20cm DuPont 1P-1P Wire Jumper Cables Socket to Socket Female-Female (F-F)

Envistia Mall

200pcs 15 Values 0.1uF to 220uF 10V/16V/25V/50V Aluminum Radial Electrolytic Capacitor Kit

$5.49

Envistia Mall

RP2040 Development Board 16MB, USB-C, RGB LED - Raspberry Pi Pico Compatible

$5.49

RobotShop USA

Waveshare 2-Ch Isolated CAN Expansion HAT for Raspberry Pi, Dual Chips Solution

$27.48

Envistia Mini Rocker Switch 2 PIN ON-OFF SPST 125VAC/6A 250VAC/3A Black KCD117S 2X/5X/10X

Envistia Mall

Mini Rocker Switch - Black KCD117S SPST ON/OFF, 2-Pin, 125VAC/6A, Miniature 15mm × 10mm (½" × ⅜") - 2/5/10 Pack

$2.49

Envistia Mall

30A 12V-24V Manual PWM LED Dimmer Controller for LED Strip Lights Mountable with Terminals

$5.29

Envistia Mall

150W 10-32V In 12-35V Out 6A Step Up Boost Converter Power Supply Module

$5.29

Envistia Mall

L298N Dual H-Bridge PWM DC & Stepper Motor Driver Controller Module for Arduino (5 Pack)

$10.89

Envistia Mall

AC/DC Wall Mount Adapter 5V 5W w/ 2.1mm x 5.5mm DC Output Connector

$8.25

Robot Italy

Teensy 4.1

€33.85

Envistia Mall

13.8V 20A DC-DC Boost/Buck Power Conditioner - Automotive & Radio Power Stabilizer (8-40V In) EM8-40S13R820

$39.50

Envistia Mall

NE555 Duty Cycle Adjustable Pulse Frequency Square Wave Signal Generator Module