Showing 1–52 of 61 results

UNO R3 Official Box ATMEGA16U2 / UNO+WiFi R3 MEGA328P Chip CH340G For Arduino UNO R3 Development Board WeMos ESP8266

SKU: 616118
D1 WiFi UNO R3 product features:1. Based on ESP-8266EX2. Arduino compatible, use Arduino IDE for programming3.11XI/O pin4.1XADC pin (input 0-3.3V)5.
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ESP32 WROOM-32 Development Board WiFi+Bluetooth-compatible Wireless Module Ultra-Low Power Consumption for Smart Home

SKU: 978692
ESP32 WROOM-32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Development Board Module for Smart Home Feature: 1. WiFi and Bluetooth-compatible Features:

ESP-WROOM-32 Development Board MICRO USB ESP32-DevKitC Core Board Development Board Wi-Fi+Bluetooth-Compatible 38PIN for Arduino

SKU: 434197
ESP-WROOM-32 Development Board MICRO USB ESP32 Expansion Board Dual-Core CPU Wi-Fi+Bluetooth-Compatible for Various Applications Feature: 1.Powerful and Versatile: The ESP-WROOM-32

1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 8 Way

SKU: 129798
1/2/4/8 Channel Relay Switch Module with Optocoupler 5V 12V 24V Relay Module Board Shield with Indicator Light Support High Low
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HC-SR04P Ultrasonic Ranging Module 3-5.5V Wide Voltage Distance Measuring Transducer Electronic Components

SKU: 275135
HC-SR04P Distance Measuring Sonar Sensor Board 3-5.5V Wide Voltage Distance Measuring Transducer Electronic Components Features: 1.Wide Voltage Range: The HC-SR04P

DC-DC Step-up Module Adjustable 2/24V Boost To 5/9/12/28V Boost Regulator DC-DC Step Up Converter Booster MAX Output 28V 2A

SKU: 332173
2A DC-DC Step-up Module 2/24V Boost To 5/9/12/28V DC-DC Step Up Converter DC Voltage Regulator Feature: 1.Efficient Boost Capability: This
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5V 4-Phase Driver Controller Board Multi-Channel Output 28BYJ-48 ULN2003 Stepper Motor Development Board for Arduino

SKU: 123123
5V 4-Phase Driver Controller Board Multi-Channel Output 28BYJ-48 ULN2003 Stepper Motor Development Board Electronic Components Features: 1.Wide Compatibility: The 5V
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HW-286A Constant Current Constant Voltage DC 5A Power Supply Step Down Module Power Module Step Down Buck Converter

SKU: 477379
HW-286A 0.8V-24V to 5V-32V Large Current DC 5A Charging Board Power Supply Module Step Down Buck Converter Specification: Module nature:

5V 12V 24V Relay Output Mudule Support High Or Low Level Trigger Power Relay Module with Optocoupler Isolation for Arduino DIY

SKU: 556193
5V 12V 24V Relay Module Trigger Board 1 2 4 6 8 Channel Relay Output Mudule Support High Or Low
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DC-DC 2-24V to 2-28V Step-UP Power Module SX1308 Adjustable Voltage Boost Board

SKU: 978414
DC-DC 2-24V to 2-28V Step-UP Power Module SX1308 2A Adjustable Voltage Boost Converter Board Features: Oscillation frequency 1.2MHz, efficiency is

4 Pin IR Flame Detection Sensor Module Sensitivity Adjustable Fire Source Detection Module Accessories for Arduino DIY Kit

SKU: 132512
  4 Pin Fire Detector Infrared Receiver Module Sensitivity Adjustable Fire Source Detection Module Accessories for Arduino DIY Kit Feature:

Smart Electronics Soil Moisture Hygrometer LM393 Soil Moisture Meter Detection Module High Precision for Robot Smart Car

SKU: 338445
Smart Electronics Soil Moisture Hygrometer LM393 Soil Moisture Sensor Development Board 5V for Robot Smart Car Features: 1.Real-Time Monitoring, Automated

Automatic Battery Charger Charging Controller Module Solar Controller Charging Switch Circuit Board for Garden Lawn Lamp Light

SKU: 564432
Automatic Battery Charger Charging Controller Module Solar Lithium Battery Charging Controller Board for Garden Lawn Lamp Light Features: 1.Premium Quality

ATMEGA32U4 Mini Development Board Module 16 MHz Leonardo R3 Microcontroller USB Port Development Module For Arduino

SKU: 163577
Specification: Controller: ATMEGA32U4 Work Record :16 Mhz Operating Voltage :5v Input Voltage (Recommended) :7-12v Digital I/O Port :20 Pwm Channel :7

XL4015 CC CV Lithium Battery Step Down Charging Board 5A DC-DC LED Power Converter Module Adjustable with LED Display

SKU: 797186
(Horizontal/Vertical/with LED)–DC to DC Power Converter Module XL4015 CC CV LED Driver Step Down Charging Board 5A CC CV Lithium
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315/433 Mhz RF Transmitter Receiver Module 3.5-12V/DC5V Wireless RF Transmitter Receiver Transceiver Module for Arduino

SKU: 979857
315/433 Mhz RF Transmitter Receiver Module 3.5-12V/DC5V Wireless RF Transmitter Receiver 10MW Wireless Remote Module for Arduino DIY Feature: 1.
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Infrared Distance Sensor Obstacle Avoidance Sensor Module 3 Pin Anti-Collision Sensor Module for Smart Car Robot

SKU: 418967
Specification: Origin: Mainland China Output: Analog Sensor Type: Optical-Electronics Sensor Material: Porcelain Model Number: Obstacle Avoidance Sensor Module Usage: Position

Atmega168/328 Welding Development Board Nano V3 Micro Development Board CH340 Microcontroller Board with PIN Headers for Arduino

SKU: 227154
  (ATmega168/ATmega168 TYPE C/ATmega328/ATmega328 TYPE C)–MCU Core Board Atmega168/328 Controller Compatible Board Nano V3 PCB Development Board CH340 Microcontroller Board
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LM2596S Voltage Regulator Module DC-DC Step-down Power Converter Module 3A 3.2V-46V

SKU: 245252
LM2596S Converter Step Down Module Power Supply DC-DC Converter Power Supply Step Down Module 3A 3.2V-46V Features: 1.Adjustable Output: The
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XH-W1209 Digital Temperature Control Switch Board with Waterproof NTC Probe Temperature Controller Module 10A One-Channel Relay

SKU: 271738
XH-W1209 Digital Temperature Control Switch Board DC 12V Electronic Temperature Temp Control Module with Waterproof NTC Probe -50-110℃ 10A One-Channel
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TTP223 Sensor Button Module Capacitive Touch Switch Sensor 2-5.5V DC

SKU: 598254
TTP223 Digital Sensor Module Capacitive Touch Switch Button Module 2-5.5V DC Feature: 1.Sensitive and Versatile: This TTP223 touch sensor module

ESP32 Power Board WIFI+Bluetooth-Compatible ESP32 30P ESP32S Shield Development Board Dual-core CPU Low Power Consumption

SKU: 675899
Specification: Origin: Mainland China Type: Voltage Regulator Condition: New Operating Temperature: ESP32 Expansion Board Expansion board model: ESP32-V1 Shield 30P

SG90 MG90S MG996R Servos Digital Gear MG995 SG92R High Torque Servo for Futaba JR Car RC Model Helicopter Boat

SKU: 242167
SG90 MG90S MG996R Servos Digital Gear MG995 SG92R Digital Metal Servo for Futaba JR Car RC Model Helicopter Boat Feature:
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DC To DC Boost Converter Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V Miniature Booster Converter Modules 0.9-5V To 5V

SKU: 283859
DC-DC Step UP Boost Converter Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V Miniature Booster Converter Modules 0.9-5V
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LM2596HVS Voltage Adjustable Regulator Converter Board Practical DC-DC Step Down Power Supply Module DC 4.5V-48V Buck

SKU: 424713
LM2596HVS DC-DC Step Down Power Module DC 4.5V-48V Buck Voltage Adjustable Regulator Converter Board Description: 1. Input voltage: 4-48V, pay

Circuit Module Relay Contact Protection Resistance Module Relay Contact Protection Resistance Surge Board

SKU: 349312
RC Absorption Circuit Module Relay Contact Protection Resistance Surge AC/DC 5V-400V Snubber Board Description: RC absorption circuit is also called

L293D DC Motor Drive Shield Stepper 4.5-36V 4CH Motor Driver Shield Module for Arduino Raspberry Pi DIY Experiments

SKU: 239798
L293D DC Motor Drive Shield Stepper 4.5-36V 4CH Motor Drive Shield Expansion Module for Arduino Raspberry Pi DIY Experiments Feature:

LCD Adapter Board Converter Module Support I2C Protocol IIC/I2C Interface LCD 1602/2004 Adapter Board

SKU: 991474
Feature: Support I2C protocol; With backlight power control, you can set whether to connect the backlight power through the jumper

Ralative Humidity Sensor Module with PCB KY-015 DHT11 Digital Temp Humidity Gauge Monitor 0-50 Celsius 3.3V-5V DIY Starter Kit

SKU: 173317
DHT11 Digital Temperature Sensor Module with PCB KY-015 Digital Temp Humidity Gauge Monitor 20-95 Degree Temperature Measure Digital Temperature Humidity

5V/12V Discharger Board Boost-out DC-DC Converter Step Up Module Lithium Battery Charger for DIYUPS Mobile Power 18650 Lithium

SKU: 181318
5V 12V Lithium Battery Charger Boost-out DC-DC Converter Step Up Module Charger Discharger for DIYUPS Mobile Power 18650 Lithium Feature:
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LCD2004 Backlight Development Board IIC I2C Interface Yellow Green Backlight Module 3-6V 20*4 Character for Arduino DIY

SKU: 519388
LCD2004 Serial Interface Adapter Module IIC I2C Interface Backlight Development Board 3-6V 20*4 Character Electronic Components Features: 1.Efficient I2C Interface:
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MQ-136 Gas Detection Sensor Module ZYMQ-135 Hazardous Gas Detection Module AC 5V for Liquefied Petroleum Gas Butane

SKU: 345854
MQ-136 Hydrogen Sulphide Sensor Detector LM393 Hazardous Gas Detection Module ZYMQ-135 AC 5V for Liquefied Petroleum Butane Feature: 1. Signal

DC-DC Adjustable USB Step UP Down Power Supply Module DC 1.2V-24V Booster Power Supply Voltage Stabilizing Module

SKU: 845115
DC-DC Voltage Regulator Module Adjustable DC 1.2V-24V Booster Power Supply Voltage Stabilizing Module Output Display Voltage Feature: 1. Versatile Output:

1PCS ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

SKU: 672152
NodeMCU-32S Development Board Wireless Module WiFi+Bluetooth-compatible Serial Port Module Ultra-Low Power Consumption Feature: 1. Module-based Design: NodeMCU-32S is a core
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KY-037 Sound sensor module sound control sensor MAX4466 MAX9814 switch detection whistle switch microphone amplifier For Arduino

SKU: 633215
Sound Microphone Sensor Module High Sensitivity Sensor Module Signal Output Indication DC 4-6V LM393 for Voice Controlled Lights Feature: 1.
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LM2596 DC-DC Step-Down Power Supply Module Electronic Voltage Stabilizer Input 25V-40V Output 1.25V-37V Variable Volt Regulator

SKU: 896784
DC-DC Step-Down Module Input 25V-40V Output 1.25V-37V Electronic Voltage Stabilizer 3A Buck Converter Adjustable High Efficiency Features: 1. Versatile voltage
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Current Voltage Converter Professional 0/4-20mA To 0-3.3V/5V/10V Voltage Transmitter Circuit Board

SKU: 713476
HW-685 Current to Voltage Module 0/4-20mA to 0-3.3V/5V/10V Voltage Transmitter Signal Converter Instructions for use: 1. The module is wired

LCD1602 1602 LCD Module 5V HD44780 Liquid Crystal Display Module Blue Green Screen 16×2 Character Compatible with Arduino

SKU: 126517
1602 Green Screen:1 x 1602 LCD Screen (Specification Optional)1602IIC Blue Screen:1 x 1602 LCD Screen (Specification Optional)1602IIC Green Screen:1 x 1602 LCD Screen (Specification Optional) (1602
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DHT11 Temp Humidity Sensor Module Temperature Measure Range 0-50℃ Temp Humidity Sensor Measurement Module DC5V/3.3V for Arduino

SKU: 294348
DHT11 Temperature And Relative Humidity Sensor Module Digital Single Bus Temp Humidity Sensor Measurement Module Humidity Measure Range 20%-95% Temperature

LM393 Photoresistor Resistance Module with Digital Analog Output Optical Sensitive Resistance Sensor Module for Arduino DIY Kit

SKU: 638287
LM393 Digital Light Intensity Detection Module with Digital Analog Output Light Detection Photosensitive Sensor Module 3.3V-5V for Smart Car Features: