R09 스마트 링 남녀공용 충전 케이스 포함, 심박수 혈중 산소, 피부 온도 모니터링, 5ATM 방수 안드로이드 iOS 지원

SHT45 SHT41 SHT40 SHT35 SHT31 SHT30 SHT20 Temperature Humidity Sensor Probe metal material Digital Capacitance Sensors 1M I2C

300W Corrected Sine Wave Output 50Hz Inverter 12V To 220V Inverter Power Supply Energy Storage DC-AC Boost Circuit Board 

Flat Voltage 3V / Boost Voltage 24V Solar String Control Box Circuit Control Board with DC Charging Interface 8 Lighting Modes

DX-LR02 LoRa Module 433MHz 22dBm 5KM Long Range Wireless IoT Communication for Smart Metering/City/Agriculture

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

Electronic Components Electrolytic Capacitor Resistor LED 830 Hole-Breadboard Kit MB-102 for UNO R3 Component Pack Beginner Kit

Smart Bluetooth LED Display Screens RGB LED Module Sign Matrix Pixel LED Panel Scrolling Signboard Advertising Light Car Decor

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Compact Laser Distance Measuring Module 600-1200m|Fast Response ≤200ms for Aviation/Railway/Outdoor Sports Accuracy ± 0.6 meters

1pc DC Step-down Module 12V-75V to 5V 19V 21V 24V 48V 600W High-power 25A Step Down Module

TCA9548A 1-to-8 I2C 8-way multi-channel Expansion Board IIC Module Development

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

(10piece)100% New L9929 L9929XP sop-24 Chipset

1100pcs 1/2W Metal Film Resistor Kit 1% 0.1 ohm - 2.2M 110 ValuesX10pcs 0.5W Resistance Set Assortment Pack

10PCS Waterproof DS18B20 thread temperature probe temperature sensor Stainless steel package 1m 2m 3m 5m 18B20 wire for arduino

10-1PCS 32 Development Board TYPE-C CP2102/CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core 30PIN/38PIN FOR ESP32

TTGO T-Call V1.3 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for arduino

MINI NRF52840 Development Board BT5.0 Bluetooth Module MCU Main Control Board 18*21MM QSPIFlash TYPE-C

IKCM15L60GA IGCM15F60GA IKCM15F60GA IGCM20F60GA IKCM20F60GA IKCM15L60GD IKCM10H60GA IGCM04G60HA New Module

LED Star Handhold Star Night Lamps Anti-slip Band Light Lamp for Dance Performance Stage Photo Prop Party Supplies Kids Gifts

ESP32 lora 32 v3 868MHz 915MHz for meshtastic devices HTIT-WB32LA_V3 LoRa32 SX1262 0.96 OLED Display Development Board 2/5dbi

OLED 2.4" 2.42 Inch 128x64 LCD Display SSD1309 12864 4 Pin IIC I2C SPI Serial Interface

Waveshare ESP32-S3 7.0 inch 1024x600 LCD Development Board ESP32 Display Touchscreen LVGL GUI for Arduino IDE ESP-IDF PlatformIO

MB-102 Prototype Breadboard 400 830 Points Solderless PCB Bread Board Jumper Wires Cable Board DIY Dupont Wire for Arduino Kit

BMP585 / BMP390 / BMP280 High-Precision Barometric Pressure Module IIC I2C SPI for Arduino STM32 Raspberry Pi ESP32

Mega2560 Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU MICRO TYPE-C With Male Pinheaders Compatible For Arduino Mega

50PCS TO-220 Kit Voltage Regulator IC kit LM317T L7805CV L7806CV L7808CV L7809CV L7810CV L7812CV L7815CV L7818CV L7824CV

(10-50piece) 100% New BUK9Y40-55B 94055B sot-669 Chipset

TF-Luna Lidar Ranging Sensor Module Range Finder Sensor Single-Point Micro Ranging Module for Arduino Pixhawk 5V UART IIC

Aoweziic BOM Order Service Supports Integrated Circuit IC / Resistor Capacitor Minimum Order Of 1pcs, Delivery Within 7 Days

510Pcs/lot 24 Values10V/16V/25V/50V (0.1uF~1000uF)Electrolytic capacitor Assorted capacitors assortment samples electronic kits

WiFi LoRa 32 V4 ESP32 Bluetooth WiFi Development Board ESP32-S3R2 Low-Power IoT Development Board 0.96-inch OLED Display

Solder-able 170 Points Breadboard Mini Prototype Pcb Board for Arduino DIY Project (Pack of 10)

DIY FM Radio Electronic Kit Adjustable Frequency 87-108MHz Digital Display DIY Soldering Project Practice Solder RDA5807S

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