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Starter Kit for Arduino Uno R3 Breadboard Basic simple learning kit, sound/water level/humidity/distance detection, LED control

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Electronic DIY Kit ESP32 ESP-32S WIFI Module Starter Kit for ESP32 WIFI Development Board ESP32 Module Kit Relay Display Sensor

DIY Automatic Irrigation System Self Watering DIY Kit Garden Greenhouse Flower Water Pump Soil Moisture Sensor Relay Module

Muscle signal sensor EMG Sensor Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor kit for Arduino UNO R3

Keyestudio ESP32 S3 Pro Development Board Based on the ESP32-S3-WROOM N16R8 Module With Type C USB for Arduino IDE Programming

Suitable for UNO R3 Component Pack Beginners 'Starter Kit MEGA2560 +1602+0.96-inch DIY Set

1602 LCD&0.96-inch Display screen Electronic DIY Kit for arduino R3 board Component Pack Beginners 'Starter Kit

1-10pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For Raspberry Pi Kits + Case

ACEBOTT ESP32 STEM Smart Factory Education Kit School Smart Home Kit Education Solution Series for Arduino

MP3 Music Voice Playback Kit Sound Recording Module with PIR Infrared Sensor Support USB Download TF Card DIY Shop Welcomer

Free Shipping Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I/O Extender for Arduino ESP32

37 in 1 Sensors Modules 37 Kits Starter Kit with Box for Arduino Suitable for Raspberry Pi/STM32/ESP32/R3/51 Microcontroller

1-50PCS 1S 12A Battery Protection Board for 18650 – LiFePO4 (3.2V) or Li-ion (3.7V) Options, 6-MOS BMS

ACEBOTT ESP32 4 DOF Robot Arm Learning Kit Wifi Electronic Components Smart Car STEM STEAM Education Robotics for Arduino

22 in 1 Sensor Kit Module Kit for Robot Learning Beginner Kit Soil Moisture Microphone Photosensitive Obstacle Avoidance Sensor

9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

ELEGOO Filament Runout Sensor Kit for Neptune 3/4 3D Printer Smart Detection Module Part Pause Filament Break Detector Monitor

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Keyestudio 4WD Multi BT Smart Car for Arduino Kit Robot Upgraded V2.0 W/LED Display Stem EDU /Scratch Programming DIY Robot Car

KUONGSHUN Sensor Module Starter Kit for Arduino Set R3 0.96 OLED 1602 LCD Display with Tutorial for Arduino Uno

Hi-link New 24G Human Presence Radar Module Kit LD2410 Respiration and Heartbeat Monitoring Non-contact Induction Smart Sensor

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HLK-LD2450-SUIT TEST KIT Human Motion Speed Tracking Trajectory Radar Dual Antenna Sensor Module Integrated Sensing Distance

For Anycubic ACE Pro Return Detection Module for AC Kobra 3 Combo / for Kobra 3 Max Combo Upgrade Kit

ACEBOTT ESP32 4WD Mecanum Wheel Camera IoT WiFi STEM STEAM Programming Smart Robot Car Kit for School Project Arduino UNO R3

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Keyestudio IOT ESP32 Learning Kit For Arduino ESP32 All-in-One Learning +134 Projects Support MicroPython&Arduino C Programming

ESP32 Weather Station Weather Instrument Kit WiFi+BT Integrated 0.96'' OLED DHT-11 BMP-180 BH1750 Sensor for Arduino IoT Starter

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

DIY Starter Kit for ESP32 ESP-32S WIFI with Storage Box Learning Basic Starter Kit 0.96 Inch Oled Pir Motion Sensor