New ECG+PPG Smart Watch Pulse Therapy Micro Physical Examination Man Blood Fat Uric Acid CES Sleep Aid Remote Care Health Watch

SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication

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

BMS 13S 48V 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board Electronics For Electric Car Battery Car Balance Vehicle

30sets WH148 Potentiometer Assortment Kit Variable Resistors With Nuts And Washers 1k 10k 50k 500k 1M

Creator Kit for Projects Starter Kit for esp32 kit desenvolvimento ESP-32S WIFI development kit Board Basic Starter Kit

1-10PCS ESP8266 D1 Mini WIFI Development Board ESP-12F CH340G CH340 V2 Usb Wemos D1 Mini Nodemcu Lua Iot Board 3.3V Met Pins

DIY Mini Digital Oscilloscope Electronic Kit STC8K8A MCU with 0.96 Inch OLED DIY Soldering Project Practice Solder Assembly

XL6019 5A High Power Current DC to DC Step-up 5V 6V 12V 24V 3-35V to 5-40V XL6019 Converter Adjustable Voltage Regulator Power

1818pcs Electronic Components Kit Common Capacitors Resistors Capacitors T0-92 LED Transistors PCB Board DIP-IC RM065 diodes

NEW DIY Bluetooth Speaker Kit with FM Radio 87.5-108MHZ DIY Soldering Project Practice Electronic Kit Solder Assembly TF U Disk

ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth OV3660 / OV2640 Camera DIY

460pcs 24 Values Tactile Push Button Switch SMD Micro Momentary Tact Switch Assortment Kit for Car Remote Control with Box

ESP32-S3 Arduino LVGL WIFI and Bluetooth development board 4.0 inch 480 * 480 smart display capacitive touch without bottom shel

Raspberry Pi Screen 10.1 Inch Touch Screen 1024*600 HDMI Display For Raspberry Pi 5/4/3B/B+ Win11/10/8

20sets /Box WH148 15MM Single Potentiometer Kit B5K/10K/20K/50K/100K With Knobs Set Shaft Nuts

PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision

2.8inch ESP32 Module TFT LCD Display with Acrylic Case Dual-core ESP32-2432S028R WIFI+BT 240X320 ILI9341 Resistive Touchscreen

Guition ESP32S3 8M PSRAM 16M FLASH 5-inch IPS 800*480 high-definition LCD display module Capacitive touchwith WIFI and Bluetooth

XK-W2001 Digital Temperature Humidity Controller Socket AC 110-220V Thermostat Regulator Socket Outlet EU plug With NTC Sensor

450PCS Monolithic Ceramic Capacitor Kits 10pF - 100NF 50V 10PF 30PF 47PF 56PF 68PF 100PF 200PF 300PF PF 10NF 100NF MLCC with Box

TENSTAR BNO085 AR VR IMU High Accuracy Nine-Axis 9DOF AHRS Sensor Module GY-BNO085

Electronic DIY Bluetooth Speaker Kit White DIY Soldering Project Electronics Kit Teaching Practice Bluetooth Stereo Speaker Kit

KUONGSHUN Super Starter Kit Including Breadboard 1602 IIC Jumper Wire Set R3 for Arduino UNO with Tutorial

ESP32 2.8 Inch TFT Touch Display Board 240x320 with LVGL, WiFi Bluetooth WROOM Module for Arduino

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

Creator Kit for Projects Starter Kit for esp32 kit desenvolvimento ESP-32S WIFI development kit Board Basic Starter Kit

Raspberry Pi Screen 10.1 Inch Touch Screen 1024*600 HDMI Display For Raspberry Pi 5/4/3B/B+ Win11/10/8

1-10pcs Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Car Audio Decoder Board Wireless Stereo Music Module 3.7-5V

50Pcs/1pc USB 3.1 Type C Connector 16 Pin Test PCB Board Adapter USB3.1 16P Connector Socket For Data Line Wire Cable Transfer

BMS 13S 48V 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board Electronics For Electric Car Battery Car Balance Vehicle

600PCS To-92 Transistors Kit 15 Values Bipolar Power Transistors 2N222 2N3904 2N3906 2N5401 A1015 C1815 S8050 S9012 S9018

PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision

2.4/2.8/3.5 inch LCD TFT Module ESP32 Arduino LVGL WIFI&Bluetooth Development Board 2.8" 240*320 Smart Display Screen With Touch

MEGA2560 MEGA 2560 R3 ATmega2560-16AU CH340G AVR USB board Development board MEGA2560 for arduino

1-10PCS 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8Channel Relay Module For Arduino PLC Automation Equipment

Load Cell Weight Sensor 1KG 5KG 10KG 20KG HX711 AD Module Electronic Scale Aluminum Alloy Weighing Pressure Sensor Module