RK ROYAL KLUDGE M20 2.4 무선 숫자 키보드 17키 PBT 키캡 RGB 가스켓 노브 블루투스 계산기 키패드 핫스왑 가능

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

Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU with male pinheaders Compatible for arduino Mega 2560

T-Display-S3 ESP32 S3 with 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution

FM Radio Assembly Kit RDA5807S Circuit Board DIY Electronic Kit Dual Power Supply 87-108MHz School Teaching Training 5V / 3V

Dimmer AC module High Power for 40A 600V High Load, 1 Channel, 3.3V/5V logic

McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

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

ESP32-P4 ESP32-C6 Development Board 4.3 Inch IPS Capacitive Touch Screen TFT LCD Display with Camera for IoT Smart Home DIY

Resistor Kit SMD Book 0805 Resistor Assortment Kit 0201 0402 0603 1206 1% FR-07 170 Values 400 Values 0R-10M Smd DIY Sample Book

Heltec ESP32 LoRa Meshtastic Asset Tracker SX1262 Wi-Fi Bluetooth GPS Tracker for Vehicle Bike Kids Pet Car Fitness Tracker

VL53L7CX ToF Sensor 8x8 Zone 400cm Laser Ranging Module for Robotics Navigation I2C SPI

USB To RS485 485 Converter Adapter For Win7 XP Vista Linux Mac OS WinCE5.0 For Arduino

Heltec ESP32 LoRa Meshtastic Asset Tracker SX1262 Wi-Fi Bluetooth GPS Tracker for Vehicle Bike Kids Pet Car Fitness Tracker

25.4x25.4mm Mini Size Prototype Board Protoboard PCB Solderable Breadboard for Arduino Compatible Soldering Projects(Pack of 16)

TENSTAR TS-ESP32-S3 Development Board With 1.14 Inch TFT Display With BMP280 and QMI8658C Sensor Learn to Program ESP32 S3

TENSTAR TS-ESP32-S3 Development Board With 1.14 Inch TFT Display With BMP280 and QMI8658C Sensor Learn to Program ESP32 S3

ESP32-P4 ESP32-C6 Development Board 4.3 Inch IPS Capacitive Touch Screen TFT LCD Display with Camera for IoT Smart Home DIY

GY-BNO080 BNO085 9DOF IMU AHRS Sensor Module for AR VR High Accuracy Nine-Axis Sensor

MH-Z19 MH-Z19C MH-Z19B MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensors NDIR CO2 Monitor 400-5000 0-5000ppm UART

DIY Electronic Kit RGB Music LED Light 3D Cube Colorful 8x8x8 3D8 with Remote Control for Soldering Project Practice STEM Train

ESP32 S3 Dual Core LVGL 7inch 5inch 4.3inch 4inch HMI 16M Flash Ardu-ino WIFI&Bles Smart Display Screen RGB LCD TFT Module

5-20pcs FR4 PCB 10x15cm 5x7cm Single Sided Copper Clad Plate DIY Kit Laminate Circuit Board 5*7cm 10*15cm for Arduino

TSTARDEV PICKIT3 PIC KIT3 PICKIT 3 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat

GY-NEO-6M/7M/M8N/M9N GPS Module For APM MWC Flight Controller, High Precision Navigation Solution

T-Display-S3 ESP32 S3 with 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution

600W DC-DC DC Adjustable Step-down Module 12V-75V To 5V 19V 21V 24V 48V 600W 25A High-power Converter

DIY FM Radio with Walkie-Talkie Functionality Smart Walkie-Talkie Radio Module Radio Soldering Practice Kit 87-108MHz

High Quality Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer DC 12V

Full Version Starter Learning Kit fo R3 Board Programming Project DIY Electronics Laboratory Smart Beginner Kit for R3 IDE

Capacitors Kit SMD Capacitor Sample Book 0201 0402 0603 0805 1206 Assortment Pack 80/90/92values DIY 25 50 pcs

DC-DC Buck Converter 1000W/1200W/1500W Adjustable Buck Power Module DC 15V-90V to 2.5V-72V High-Power Constant Voltage Board

ZK-SMC02 Drive integrated 42 57 stepper motor forward and reverse control driver angle pulse speed PLC serial port communication

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

NEXTION 2.4” 2.8” 3.5” Discovery Series HMI Resistive Touch Display Module Free Simulator Debug Support Assignment Operator

ESP32-Audio-Kit ESP32-A1S 4MB or 8MB Dual-Antenna WiFi+ Bluetooth Module with ESP32 Serial Port to WiFi Audio Module

1-10PCS XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module LM2577 Step-up Module