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    Electronic Components & Supplies

    2503 products
    Sinilink XY-301W Mono 30W Bluetooth Audio Power Digital Amplifier Board TWS True Wireless Stereo Connection
    XY-301W Mono 30W Bluetooth Audio Power Digital Amplifier ...
    $7.99
    LinkMejor® DS3231 High Accuracy Multifunction LED Dot Matrix Animation Effects Clock DIY Kit
    DS3231 High Accuracy Multifunction LED Dot Matrix Animati...
    $16.19
    3pcs SPL-62 Two Groups of Parallel One-in and Three-out Splitter Terminal Wire Connector
    3pcs SPL-62 Two Groups of Parallel One-in and Three-out S...
    $2.99
    XH-A232 HD Digital Stereo Audio Power Amplifier Board 30W+30W 2.0 Channel MP3 Amplifier Module DC 8-26V 3A
    XH-A232 HD Digital Stereo Audio Power Amplifier Board 30W...
    $7.49
    TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino
    TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Mod...
    $3.99
    LinkMejor 30W 9-36V to 5V 6A Step-down Buck Converter Power Module USB Charging 5A High Power XH-M249
    30W 9-36V to 5V 6A Step-down Buck Converter Power Module ...
    $2.40
    LinkMejor Smart Robot Car Starter Kit For Arduino Programming Electronic 4WD Robot Car Robotics Educational Kits
    Smart Robot Car Starter Kit For Arduino Programming Elect...
    $59.99
    SuperMini NRF52840 Development Board Bluetooth 5.0 ARM Cortex-M4F 1MB Flash 256kB RAM Low Power Wireless SoC
    SuperMini NRF52840 Development Board Bluetooth 5.0 ARM Co...
    $8.99
    Assembled kv4p HT Ver2.0 Turn Android Phone Into a Modern HAM Radio Transceiver Kits
    Assembled kv4p HT Ver2.0 Turn Android Phone Into a Modern...
    $45.49
    LinkMejor Starter Kit forArduino Learning Project WiFi ESP8266 Atmega328p Development Board
    Starter Kit forArduino Learning Project WiFi ESP8266 Atme...
    $60.73
    ATU130C 3.5-55MHz Automatic Antenna Tuner 250W SSB 150W CW FM RTTY for Shortwave HF Transcceiver
    ATU130C 3.5-55MHz Automatic Antenna Tuner 250W SSB 150W C...
    $124.99
    10W 1/2 Antenna Changeover Switch RF/HF High Frequency Switch Manually Switch DC-500MHz
    10W 1/2 Antenna Changeover Switch RF/HF High Frequency Sw...
    $9.58
    5V Relay 2 Channel SSR Low Level Solid State Relay Module 250V 2A with Fuse
    5V Relay 2 Channel SSR Low Level Solid State Relay Module...
    $7.19
    LinkMejor HDC-085C PD3.1 DC Voltage Ammeter Power Meter Multi-function Digital Display Type-C Phone Charging Tester
    HDC-085C PD3.1 DC Voltage Ammeter Power Meter Multi-funct...
    $13.99
    Total 120pcs Tactile Tact Mini Push Button Switch Packet Micro Switch Bags 12 Types Each 10pcs
    Total 120pcs Tactile Tact Mini Push Button Switch Packet ...
    $2.99
    LinkMejor ESP32 Camera Starter Kit for Arduino Programming DIY Electronic Automation Project Set ESP32 Wrover Professional Complete Kits
    ESP32 Camera Starter Kit for Arduino Programming DIY Elec...
    $37.99
    DIY 3Pcs HX711 AD Module + 12pcs 50KG Body Load Cell Weight Strain Sensor Resistance
    DIY 3Pcs HX711 AD Module + 12pcs 50KG Body Load Cell Weig...
    $9.99
    DIY LCD1062 Electronic Calculator Kit ABS Shell Soldering Training Microcontroller Experiment
    DIY LCD1062 Electronic Calculator Kit ABS Shell Soldering...
    $14.99
    DIY 5Pcs HX711 AD Module + 20pcs 50KG Body Load Cell Weight Strain Sensor Resistance
    DIY 5Pcs HX711 AD Module + 20pcs 50KG Body Load Cell Weig...
    $15.99
    4A 10A 20A EMI Line Filter Board Kit Three-Stage AC 110-250V Audio Power Amplifier EMI Filter
    4A 10A 20A EMI Line Filter Board Kit Three-Stage AC 110-2...
    $11.24
    LinkMejor Motor Speed Controller DC 10-60V 20A 1200W 25kHz DC Motor Regulator Module with Heat Management
    Motor Speed Controller DC 10-60V 20A 1200W 25kHz DC Motor...
    $7.64
    LinkMejor Smart Clock WiFi Weather Time Display Crypto Stock Monitor RGB LED Desk Clock Multi Function
    Smart Clock WiFi Weather Time Display Crypto Stock Monito...
    $23.99
    HF20A Short Wave Full-Length Single-Line Traveling Wave Antenna 1000W Max Power 0-800KM Range SWR<2.0 High Radiation Efficiency Portable
    HF20A Short Wave Full-Length Single-Line Traveling Wave A...
    $69.99
    LinkMejor 3S 40A 18650 Lithium Battery Charger Protection Board 11.1V 12.6V PCB for Drill Motor with Balance
    3S 40A 18650 Lithium Battery Charger Protection Board 11....
    $5.49
    Geekcreit® Upgrade Boldfaced Word Imitate Glow Clock Full Color RGB Glow Tube Clock LED Music Spectrum Kit DS3231
    Upgrade Boldfaced Word Imitate Glow Clock Full Color RGB ...
    $39.99
    180Pcs 10 Values Tactile Push Button Switch Mini Momentary Tact Assortment Kit DIY
    180Pcs 10 Values Tactile Push Button Switch Mini Momentar...
    $4.99
    Aemedy® 840pcs 24Values TO-92 Transistor Assortment Kit BC327 BC337 BC547 transistor 2N2222 3904 3906 C945 PNP/NPN Transistors Pack
    840pcs 24Values TO-92 Transistor Assortment Kit BC327 BC3...
    $15.06
    LinkMejor® T-Echo Lite NRF52840 LoRa E-Paper Display 868MHz Ultra-Low Power Module GPS Expansion Development Board
    T-Echo Lite NRF52840 LoRa E-Paper Display 868MHz Ultra-Lo...
    $36.99
    40Pcs 20 Different Types 74HCxx and 74LSxx Series L0gic IC Assortment Kit with Container Low-Power Schottky L0gic IC Series Shift Output Registers IC chip for IC Chip Work
    40Pcs 20 Different Types 74HCxx and 74LSxx Series L0gic I...
    $7.99
    1 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Trigger
    1 Channel Relay Module 30A with Optocoupler Isolation 5V ...
    $7.19
    85pcs 10 Types Integrated Circuit Chip IC Chips Assortment Kit OPAMP Single Precision Timer PWM Including LM324 LM358 LM386 LM393 UA741 NE5532 NE555 PC817 ULN2003 ULN2803
    85pcs 10 Types Integrated Circuit Chip IC Chips Assortmen...
    $8.99
    690pcs PH2.0 2p 3p 4p 5 pin 2.0mm Pitch Terminal Kit / Housing / Pin Header JST Connector Wire Connectors Adaptor PH Kits
    690pcs PH2.0 2p 3p 4p 5 pin 2.0mm Pitch Terminal Kit / Ho...
    $11.99
    LinkMejor T-Display-S3 Pro ESP32-S3 Development Board 2.33 Inch Touch Screen WiFi bluetooth BLE 5 0 IoT Camera Module Microphone SD Card ArduinoCompatible
    T-Display-S3 Pro ESP32-S3 Development Board 2.33 Inch Tou...
    $11.99
    High-Strength Nylon Induction Coil Molded Bobbins 304 Stainless Steel Wire M10 Interfaces Accurate and Reliable Contacts
    High-Strength Nylon Induction Coil Molded Bobbins 304 Sta...
    $53.99
    LinkMejor® T-QTC6 ESP32-C6 Development Board 0.85 inch Touch LCD Display WiFi 6 Bluetooth 5 Wireless Module With Power Management
    T-QTC6 ESP32-C6 Development Board 0.85 inch Touch LCD Dis...
    $24.99
    ATU100 Antenna Tuner/ATU-100 DIY Kit 1.8-50MHz Automatic Antenna Tuner + OLED Firmware Programming
    ATU100 Antenna Tuner/ATU-100 DIY Kit 1.8-50MHz Automatic ...
    $25.75