เครื่องคิดเลขวิทยาศาสตร์ขนาดเล็กพกพาสะดวก 417 ฟังก์ชัน สำหรับนักเรียนมัธยมปลาย มหาวิทยาลัย สำนักงาน ใช้แบตเตอรี่แบบเหรียญ

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

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Tie-points Breadboard

1-10PCS MAX4466 Electret Microphone Sensor Compatible with for Arduino Raspberry Pi ESP32 Sound Sensor Amplifier GY-MAX4466

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

ESP32 32D Development Board TYPE-C Micro USB WiFi+Bluetooth Ultra-Low Power Consumption SPI Flash 32Mbits Wireless Module

50PCS/Lot 74LS Integrated Circuit Logic DIP-14 IC Kit 5 values 74LS00 74LS02 74LS04 74LS08 74LS32 IC Chip Assortment Kit

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

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

WT32-SC01 PLUS ESP32 Development Board With 3.5In 320X480 Capacitive Multi-Touch LCD Screen Built-In Bluetooth Wifi

Electronic Components Electrolytic Capacitor Resistor led 830 Hole Breadboard Kit MB-102 for UNO R Component Pack Beginner Start

UNO R3 MEGA328P Arduino UNO R3 Development Board + USB Cable ATMEGA328P-AU Type-C

Creality Official Ender 3 V3 SE/KE Filament Runout Sensor,Filament Detection Module for Ender-3 V3 SE/Ender-3 V3 KE

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

UNO R3 Development Board ATMEGA328P CH340 / ATEGA16U2 Compatible For Arduino with Cable R3/R4 UNO Proto Shield Expansion Board

HLK-LD2450 test kit 24Ghz MM Wave Human Motion Tracking Radar Sensor Module LD2450 Sensing Distance 8M Smart Home DC5V Hi-Link

45 in 1 Sensors Modules Starter Kit for arduino, better than 37in1 sensor kit 37 in 1 Sensor Kit whit box

GSF 2PCS TMR/Hall Effect Joystick For Xbox One Elite Series 2 Controller Replacement 3D Analog Sensor Potentiometer Module

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Tie-points Breadboard

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

DIY Automatic Irrigation System Self Watering DIY Kit Garden Planting Water Pump Soil Moisture Sensor Relay Module for Arduino

16PCS/set Automatic Irrigation Module DIY Kit Automatic Watering Kit Soil Moisture Sensor Relay Module 50cm Hose for Arduino

10PCS MB102 Breadboards Kit Include 5PCS 830 Point 5PCS 400 Point Solderless Breadboards for Arduino

UNO+WiFi R3 ATmega328P+ESP8266 CH340 (32Mb memory) 6V-9V USB-TTL CH340G For Arduino NodeMCU WeMos One Development board

10-1PCS ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth+OV3660 Camera

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

DIY Automatic Irrigation System Self Watering DIY Kit Garden Planting Water Pump Soil Moisture Sensor Relay Module for Arduino

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

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

1/5/10Pcs Mini Motion Sensor Module SR602 - Pyroelectric Infrared PIR Kit with for Arduino DIY

22 in 1 Sensors Moudles Starter Learning Kit For R3 Board&Raspberry Pico Electronic DIY Kit for R3 MEGA2560 with Box

HLK-LD2451 24Ghz Road Vehicle Car Status Detection Sensor Ranging Speed Module Millimeter Wave Radar Blind spot LD2451 test kit

HLK-LD2450-SUIT TEST KIT Human Motion Speed tracking trajectory Radar dual antenna sensor module integrated sensing distance

KEYESTUDIO IOT ESP32-WROOM-32 Plus Development Board +Type C USB Built-in WIFI+Bluetooth For Arduino ESP32 Projects

85PCS 10 Types NE555 LM324 LM393 UA741 ULN2803 LM358 LM386 NE5532 ULN2003 PC817 Integrated Circuit DIP IC Combination Chip Kit

DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Box 830 Tie-points Breadboard

1/5/10Pcs Mini Motion Sensor Module SR602 - Pyroelectric Infrared PIR Kit with for Arduino DIY