ระบบคอกสุนัขไฟฟ้าไร้สายแบบล่องหนสำหรับฝึกสุนัขกลางแจ้ง พร้อมรีโมทคอนโทรล เสียงเตือน และปลอกคอไฟฟ้าสำหรับสุนัข

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

7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

CH341A/B Programmer adapter+SOP8 clip+SOIC8 adapter with cable+1.8V adapter CH341A EEPROM Flash BIOS USB programmer ZIF adapter

2600pcs/lot 130 Values 1/4W 0.25W 1% Metal Film Resistors Assorted Pack Kit Set Lot Resistors Assortment Kits Fixed resistor

4S PD 100W Fast Charging Module 20V 5A High Power Charge/Discharge Buck-Boost Module Bidirectional Charging Circuit Board

ESP32 Touchscreen 2.8inch TFT LCD Display ESP-WROOM-32 ILI9341 Resistive Touch Module 240 * 320 ESP32-2432S028R Bluetooth WIFI

ESP32 Module Kit Starter Kit for ESP32 ESP-32S WIFI Module ESP32 WIFI Development Board Relay Display Sensor esp32 kit desenvolv

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

ESP32-S3 3.5-inch capacitive touch IPS module 8M PSRAM 16M FLASH Arduino LVGL development 320 * 480

7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

4.3-inch 480 * 800 IPS capacitive touch ESP32P4 development board ESP32-C6 development board with shell and camera

Complete Starter Kit Programming Learning Kit + 40 Projects for Arduino UNO R3 Starter Kit + Online Tutorial DIY Electronic Kit

Guition ESP32-S3 8M PSRAM 4M FLASH 4.3-inch IPS 480*272 LCD display module with WIFI and Bluetooth

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

ESP32 LVGL WIFI&Bluetooth Development Board 2.8 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM For Arduino

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

7-inch IPS touch screen development board (ESP32-P4/C6), supporting shell and camera

ESP32 MCU 2.8 Inch Smart Display for Arduino LVGL WIFI Bluetooth Touch 240*320 Screen LCD TFT Module with Free Tutorials

BMS 10S 36V 30A Lithium Battery Protection Board Same Port Split Port with Equalization Battery Balanced Protection Board

Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602 LCD / jumper Wire/ UNO R3

ESP32 LVGL WIFI&Bluetooth Development Board 2.8 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM For Arduino

3.5 inch for Raspberry Pi Display Module 3.5” Touch Screen 320×480 TFT Touch Screen Display with Touch Pen for Raspberry Pi A,

TENSTAR 2pcs NRF52840 Development Board Compatible With Nice!Nano V2.0 Bluetooth Split Keyboard Pro Micro Red Board

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

7-inch 1024 * 600 IPS display Raspberry Pi HDMI display Raspberry Pi 4/3/2/B/B+/A+ Monitor

ESP32P4+ESP32-C6 development board ESP32P4 development board ESP32P4 smart board

10.1-inch ESP32P4 development board supports Xiaozhi ESP32 C6 capacitive touch screen

3.5 inch for Raspberry Pi Display Module 3.5” Touch Screen 320×480 TFT Touch Screen Display with Touch Pen for Raspberry Pi A,

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

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

2600Pcs 130 Values Resistor Kit 1/4W Metal Film 1% 0.25W Electrical Resistors Set 1 Ohm-3M Ohm

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

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

ESP32 Touchscreen 2.8inch TFT LCD Display ESP-WROOM-32 st7789 Resistive Touch Module 240 * 320 ESP32-2432S028R Bluetooth WIFI

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