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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

4,484 products

US513U61 Low-Power Voice Recognition Control Module by Unisound for Wake-Up Voice-Controlled Fan and Embedded Applications
US513U61 Low-Power Voice Recognition Control Module by Unisound for Wake-Up Voice-Controlled Fan and Embedded Applications
$2.39
PDSink PD Trigger QC PD Fast Charging Test Board Adjustable Voltage 5~20V DIP Switch Adjustment
PDSink PD Trigger QC PD Fast Charging Test Board Adjustable Voltage 5~20V DIP Switch Adjustment
$0.55
XH-M604 Battery Charging Control Module with Digital Full Charge Cut-off and Overcharge Protection, 6-60V Range
XH-M604 Battery Charging Control Module with Digital Full Charge Cut-off and Overcharge Protection, 6-60V Range
$1.97
DC-DC Step-Down Power Module 3A Adjustable Buck Module LM2596 Voltage Regulator 24V to 12V 5V 3V
DC-DC Step-Down Power Module 3A Adjustable Buck Module LM2596 Voltage Regulator 24V to 12V 5V 3V
$0.40
Wardrobe Door Touch Sensor Switch Cabinet Door Sensor Switch Wine Cabinet Door Touch Switch Automatic Light Door Magnetic Switch
Wardrobe Door Touch Sensor Switch Cabinet Door Sensor Switch Wine Cabinet Door Touch Switch Automatic Light Door Magnetic Switch
$0.39
Double-sided tinned, 1.6mm thickness, high-quality fiberglass board, HASL, prototyping PCB, 2.54mm pitch, perfboard
Double-sided tinned, 1.6mm thickness, high-quality fiberglass board, HASL, prototyping PCB, 2.54mm pitch, perfboard
$0.11
ZK-502MT 2.0 Stereo Bluetooth Audio Digital HIFI Amplifier Board Module, 50W*2 with Bass and Treble Adjustment
ZK-502MT 2.0 Stereo Bluetooth Audio Digital HIFI Amplifier Board Module, 50W*2 with Bass and Treble Adjustment
$4.32
97.5% Efficiency DC-DC Buck Converter Module, 6-20V Input to 5V3A Output
97.5% Efficiency DC-DC Buck Converter Module, 6-20V Input to 5V3A Output
$0.38
SYB-170 mini micro small breadboard, experimental board, circuit board perforated board, 35x47mm, colorful
SYB-170 mini micro small breadboard, experimental board, circuit board perforated board, 35x47mm, colorful
$0.11
A single-channel 5V/12V relay module with optocoupler-isolated relays and a microcontroller expansion board for low-level triggering.
A single-channel 5V/12V relay module with optocoupler-isolated relays and a microcontroller expansion board for low-level triggering.
$0.50
2000W High-Power SCR Electronic Voltage Regulator for Dimming, Speed Control, and Temperature Adjustment
2000W High-Power SCR Electronic Voltage Regulator for Dimming, Speed Control, and Temperature Adjustment
$0.80
4S LiFePO4 Active Balance 12V Protection Board with Integrated Balancing and Protection
4S LiFePO4 Active Balance 12V Protection Board with Integrated Balancing and Protection
$5.68
3D Printer Makerbot Accessories Extruder Small Cooling Fan 12V 4010 Electronics
3D Printer Makerbot Accessories Extruder Small Cooling Fan 12V 4010 Electronics
$0.14
UNO R3 official development board with ATMEGA328P chip microcontroller module ATMEGA16U2
UNO R3 official development board with ATMEGA328P chip microcontroller module ATMEGA16U2
$5.91
ESP32C3 development board core board for verifying ESP32C3 chip functionality 2.4G WiFi Bluetooth module
ESP32C3 development board core board for verifying ESP32C3 chip functionality 2.4G WiFi Bluetooth module
$2
DC 3V mini water pump, horizontal submersible pump, DC 3W fountain, vertical mini micro pump, 4.5V, 5V, 6V USB plug.
DC 3V mini water pump, horizontal submersible pump, DC 3W fountain, vertical mini micro pump, 4.5V, 5V, 6V USB plug.
$0.23
Mini-360 model airplane step-down power module, vehicle power supply, DC ultra-small power module, super LM2596
Mini-360 model airplane step-down power module, vehicle power supply, DC ultra-small power module, super LM2596
$0.22
Bluetooth 5.0 Audio Receiver Board Bluetooth Decoder Mp3 Lossless Decoder Board Wireless Stereo Music Module
Bluetooth 5.0 Audio Receiver Board Bluetooth Decoder Mp3 Lossless Decoder Board Wireless Stereo Music Module
$0.72
JiaYuanSheng Micro SD Card Module SPI Interface TF Card Reader Writer with Level Shifter Chip
JiaYuanSheng Micro SD Card Module SPI Interface TF Card Reader Writer with Level Shifter Chip
$0.35
Children's Educational Assembly Toys, Science DIY Sensor Trash Can Module, Smart Sensor Gate Module
Children's Educational Assembly Toys, Science DIY Sensor Trash Can Module, Smart Sensor Gate Module
$0.89
Compatible with UNO R3 Component Kit for Beginners
Compatible with UNO R3 Component Kit for Beginners
$4.77
MAX98357 I2S Audio Amplifier Module / Unfiltered Class D Amplifier, Supports ESP32 and Raspberry Pi
MAX98357 I2S Audio Amplifier Module / Unfiltered Class D Amplifier, Supports ESP32 and Raspberry Pi
$0.57
Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-Core Processor
Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-Core Processor
$1.66