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Amplifier Board / Amplifier ModuleAudio/Video ModuleCharging ModuleCOB (Chip-on-Board) Bonding ProcessingControl ModuleDIP AssemblyDisplay ModuleDriver ModuleElectronic Assembly ProcessingElectronic ModuleElectronic Soldering ProcessingMetering ModuleOther Electronic ProcessingPCBA Solution BoardPeltier ModulePower ModuleRelay ModuleRemote Control ModuleRouter ModuleSensor ModuleSMT (Surface Mount Technology) Placement ProcessingTemperature Control ModuleTone Board / Preamplifier Board

4,389 products

Stereo Radio FM Module Audio RDA5807M STM32 51 MCU
Stereo Radio FM Module Audio RDA5807M STM32 51 MCU
$1.82
Rechargeable Amplifier Board Module with Bluetooth, Bass and Treble Adjustment, Heavy Bass, High Power Amplifier Mainboard for Audio System
Rechargeable Amplifier Board Module with Bluetooth, Bass and Treble Adjustment, Heavy Bass, High Power Amplifier Mainboard for Audio System
$6.82
Flipper Zero Electronic Pet Dolphin IoT Geek Programming Multifunctional Remote Control Portable Tool
Flipper Zero Electronic Pet Dolphin IoT Geek Programming Multifunctional Remote Control Portable Tool
$472.73
Flipper Zero Electronic Pet Dolphin IoT Geek Programming Multi-function Remote Control Portable Tool
Flipper Zero Electronic Pet Dolphin IoT Geek Programming Multi-function Remote Control Portable Tool
$472.73
High Precision Handheld DC Voltage Current Source PWM Pulse Signal Generator | Large Color Screen with Analog Input
High Precision Handheld DC Voltage Current Source PWM Pulse Signal Generator | Large Color Screen with Analog Input
$20.23
PWM DC Motor Speed Controller 12V 24V 36V 48V High Power 40A DC Brushed Motor Controller
PWM DC Motor Speed Controller 12V 24V 36V 48V High Power 40A DC Brushed Motor Controller
$2.91
9-50V Motor Speed Controller 2000W with Enclosure 40A DC Brushed Motor Speed Controller Dimming Temperature Control Module
9-50V Motor Speed Controller 2000W with Enclosure 40A DC Brushed Motor Speed Controller Dimming Temperature Control Module
$3.93
ES2 Scooter Controller/Dashboard Compatible with Segway ES1/ES2/ES3/ES4 Scooters
ES2 Scooter Controller/Dashboard Compatible with Segway ES1/ES2/ES3/ES4 Scooters
$8.64
Waveshare ESP32-S3 Development Board 1.83-inch Touch Screen Xiao Zhi Voice AI Assistant Square Screen DeepSeek
Waveshare ESP32-S3 Development Board 1.83-inch Touch Screen Xiao Zhi Voice AI Assistant Square Screen DeepSeek
$28.00
Waveshare ESP32-S3 Development Board 1.3-inch LCD Color Display Optional Prism Version Arduino
Waveshare ESP32-S3 Development Board 1.3-inch LCD Color Display Optional Prism Version Arduino
$16.53
Waveshare Raspberry Pi Pico RP2350 Development Board 1.75-inch AMOLED Touch Screen MicroPython
Waveshare Raspberry Pi Pico RP2350 Development Board 1.75-inch AMOLED Touch Screen MicroPython
$38.56
WeiXue ESP32 development board 1.75-inch AMOLED touch circular screen with GPS Xiaozhi AI/deepseek
WeiXue ESP32 development board 1.75-inch AMOLED touch circular screen with GPS Xiaozhi AI/deepseek
$39.72
3.7V to 9V 5V 2A 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module TYPE-C Port
3.7V to 9V 5V 2A 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module TYPE-C Port
$0.32
3.7V to 9V 5V 2A 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module TYPE-C Port
3.7V to 9V 5V 2A 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module TYPE-C Port
$0.34
3.7V to 9V 5V Multimeter Modification 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module 2A
3.7V to 9V 5V Multimeter Modification 18650 Li-ion Battery Charging Boost Discharge Integrated Adjustable Module 2A
$0.83
3S 12V Lithium Battery Protection Board 12A 15A 22A for Outdoor Solar Street Light Power Tool 18650 Protection Board
3S 12V Lithium Battery Protection Board 12A 15A 22A for Outdoor Solar Street Light Power Tool 18650 Protection Board
$1.52
Wind speed sensor industrial fan linked air flow monitoring protection DC wind sensor switch module wind speed adjustable
Wind speed sensor industrial fan linked air flow monitoring protection DC wind sensor switch module wind speed adjustable
$7.95
24v high-power relay module self-locking delay power-off on-off relay one-key start and stop switch board
24v high-power relay module self-locking delay power-off on-off relay one-key start and stop switch board
$4.30
LCD1602 character LCD input and output expansion board LCD Keypad Shield
LCD1602 character LCD input and output expansion board LCD Keypad Shield
$2
ESP32 WiFi Bluetooth BLE Single/Dual/4/8 Channel Relay Module ESP32 Development Board
ESP32 WiFi Bluetooth BLE Single/Dual/4/8 Channel Relay Module ESP32 Development Board
$6.14
HX711 Module Pressure Sensor Load Cell Weighing Sensor Module 5KG Compatible with Arduino
HX711 Module Pressure Sensor Load Cell Weighing Sensor Module 5KG Compatible with Arduino
$3.41