Medical Finger Pulse Oximeter Saturometer Oxygen Saturation Pediatric Oximetro Heart Rate Health Care Blood Pressure TFT Screen

GM65 GM65S 1D 2D QR Code Image Barcode Identification Module Scanner Scanning Embedded Bar Code Reader Board with Cable

5pcs/1pc ESP32-Audio-Kit ESP32-Aduio ESP32-A1S ESP32 Audio Development Board Serial to WiFi Wireless Module Dual-core 8M PSRAM

50-1000pcs 10V 16V 25V 35V 50V 400V High Frequency Low ESR Aluminum Capacitor 100UF 220UF 330UF 470UF 680UF 1000UF 2200UF 3300UF

60pcs 3mm 5mm Round led diode DC5V-12V Pre-Wired Water Clear Light Emitting Diodes Red Green Blue White Yellow orange purple

MEGA2560 MEGA 2560 R3 (ATmega2560-16AU CH340G) Pro mini MEGA2560 AVR USB board Development board MEGA2560 with Cable for arduino

3S/4S/5S Bidirectional PD Power Bank Module – 6 Port 65W~100W Fast Charge DIY Mobile Power Motherboard Kit

10PCS L9929 L9929XP L9929XPTR HSSOP24 100% NEW

1PCS RXLG Aluminum Shell Braking Resistor 1000W 1200W 1500W 10R 20R 30R 40R 50R 75R 100R 150R 300R 400 Ohm

Aoweziic 2021+ 100% New Imported Original SIHG20N50C-E3 SIHG20N50C G20N50C TO-247 N-channel MOSFET 20A 500V

JC2432W328C ESP32 2.8 inch LCD Display WIFI+BT Module TFT HMI 240*320 ST7789 Driver 2.8" Capacitive Touch Screen for Arduino

ESP32 ESP-Prog Development Board JTAG Debug Program Downloader Module Debugging Tool For ESP8266 ESP32 Original With Cable

150PCS SMD Tantalum Capacitor Assortment Kit 1uf-220uf A/B Case Tantalum Capacitors Set 1UF 2.2UF 4.7UF 10UF 47UF Capacitors

45PCS/Box WH148 Potentiometer 3PIN/6PIN kit 1k 5k 10k 20k 50k 100k 500k 1M ohm with Blue knob

10pcs 28BYJ-48 5V 12V 4-Phase DC Gear Stepper Step Motor + Driver Board ULN2003 Wth Drive Module For Arduino DIY Electronic Kit

GTRIC Background Suppression Photoelectric Sensor NPN PNP 10-30V DC Sensing Distance 30cm Adjustable Square Laser Optical Switch

TENSTAR 4pcs TMC2209 Module V2.0 With Heat Sink Stepper Motor Driver 2A 3d Printer Parts 256 Subdivision Silent Printing

1220PCS/Lot 1W 5% 122Values 0.33-2.2M Ohm Carbon Film Resistor Assorted Kit Set

1-10PCS VL53L0X Time-of-Flight Laser Ranging Sensor 3-5V GY-530 VL53L0X VL53L1X V2 Laser Distance Module IIC with PIN

DIYUSER ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch Touch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

WITMOTION UM982 GNSS Receiver RTK Module ZED-F9P UM980 Sensor GPS BDS GLONASS /Galileo For High Accuracy Drones Positioning

Linsn RV908m32 Receiver Card led LED Display Free shipping Screen control system RV908 RV908M RV908H

ESP32-C5-DevKitC-1 Development Kit N8R4 Dual-Core CPU 2.4GHz WiFi/BT LoRa 8MB Flash 4MB App Flash ESP32-C5

ESP32-2432S024 2.4 inch ESP32 Display WiFi+BT ESP32-WROOM-32 Module 240X320 ILI9341 Driver 2.4" Touch Screen for Arduino IoT

TU KU MU BU NU AU CU DUVGH/VGL programmer

Original BBC Microbit V2 Micro:bit V2.2 development board BBC micro:bit Learn Python graphical programming

48V 60V 72V 50A Sine Wave Electric Vehicle Controller 50A 500W-3000W Three Mode Brushless Module Controller for Electric Scooter

SK120S Digital Voltage Step-Up/Step-Down Module Adjustable Regulated Power Supply Module Solar Charging Module

1-20PCS WeMos D1 Mini TYPE-C/Micro USB ESP8266 ESP-12F CH340G V2 Module WiFi D1 Mini Development Board 3.3V With Pin For Arduino

SMD Multilayer Ceramic Inductor Kit 0201 0402 0603 0805 1206 Chip Inductance Assorted Kit Sample Book

50 pieces LED Mask for outdoor P3.91 P4.81 P6 P8 P10 LED display module

(5-10piece) 100% New ATMEGA328P-PU ATMEGA328 ATMEGA328P ATMEGA328P P U DIP-28

SKIIP13NAB065V1 SKIIP 12NAB12T4V1 SKIIP11NAB126V1 New IGBT MODULE

220V Single-Phase Intelligent Motor soft Starter Soft Start Module Soft Start 50-60HZ Compatible 2/3/4/ 6/ 8KW SSR-100WA-R(4KW)

E-Electronic Multi-mode LED Level Indicator Music Spectrum Display Atmosphere Light Stereo Audio Rhythm Lamp VU Meter

20pcs BUK9Y40-55B 94055B SOT-669 IC MOS field effect tube

50-1pc 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Low Voltage Motor Speed Controller Adjustable Drive Module