เครื่องจับเวลาไร้สายแบบ 5 หลัก แสดงผลความแม่นยำสูง สำหรับการวิ่งแข่ง ชาร์จไฟ 5V พร้อมแผ่นสะท้อนแสงสำหรับการฝึกซ้อมความเร็ว

1500PCS/Set Resistors Assorted Set SMD 60 Values X 25Pcs 0R-10M Ohm 1% High Precision Film Chip Resistance Kit 0603 0805

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

DIY Car Driving Simulation Soldering Practice Kit STEM Electronic Project Simulator Welding Project For Students To Learn

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

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

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

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

ICL8038 Low-Frequency Signal Generator DIY Kit 12V Xr2206 Shell 5Hz-400kHz Multi-Wave Welding Electronic Circuit Experiment Kit

LD2410C 24GHz Human Presence Sensor High Accuracy FMCW Wave Radar Induction Module Body Heartbeat Detection Sensors

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

High Speed J-Link JLink V8 USB JTAG ARM Emulator Debugger J-Link V9 Emulator STM32F103C8T6 STM MCU

510Pcs/lot 0.1UF-1000UF 24Values Aluminum Electrolytic Capacitors 16-50V mix Electrolytic capacitor Assorted kit and storage box

GY-521 MPU6050 6DOF 3 Axis Gyroscope + 3 Axis Accelerometer Sensor Module I2C Interface for Arduino ESP32 STM32 Raspberry Pi

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

Basic Starter Kit for ESP32 ESP-32S WIFI Development Board Project Learning Kit with Tutorials ESP32 kit with box

1-10pcs Nano 3.0 With the bootloader compatible controller CH340 USB driver Mini / Type-C / Micro 16Mhz ATMEGA328P for Arduino

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

DIY Electronic Kit LED Digital Tube Calculators Resistance Conversion 51 Microcontroller Control DIY Soldering Projects

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

100pcs/200pcs 3mm 5mm LED Diode Assorted Kit White Green Red Blue Yellow Orange F3 F5 Leds Light Emitting Diodes electronic kit

Starter Kit For UNO R3 Mini Breadboard LED Jumper Wire Button For Arduino Diy Kit School Education Lab

22.5W Fast Charging Module TFT Color Screen Digital DIY Power Bank Kit 21700 Battery Case Fast Charging Mini Portable Power 

AC220V Powered ESP32 Wifi and Bluetooth Dual-channel Relay Module ESP32 Secondary Development Board

ESP32 Development Board ESP32-2432S028R WiFi Bluetooth 2.8 Inch 240X320 Smart Display TFT Module Touch Screen for Arduino

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

510Pcs/lot 0.1UF-1000UF 24Values Aluminum Electrolytic Capacitors 16-50V mix Electrolytic capacitor Assorted kit and storage box

ESP32-S3 Development Board with Expansion Adapter Kit 2.4G Wifi BT Module MCU ESP32-S3WROOM1 N16R8 44Pin Type-C ESP32-S3

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

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

500PCS/lot 0.1UF-1000UF 24Values Aluminum Electrolytic Capacitors 16-50V mix Electrolytic capacitor Assorted kit and storage box

SK60/SK120/SK150 DC Buck Boost Converter CNC Adjustable Regulated Laboratory Power Supply Constant Voltage Current Module

High Speed J-Link JLink V8 USB JTAG ARM Emulator Debugger J-Link V9 Emulator STM32F103C8T6 STM MCU

10Pcs/1pc Seeed Studio XIAO BLE NRF52840 SENSE Plus RP2040 Bluetooth-compatible Module For Arduino Nano Microcontroller

SOP8/WSON8/QDFN8 Chip Download Burn Read Write Probe Spring Needle Flash Chip Burner With Cable Spacing 4.4/5.8/6.5/8.5

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