PCBA/Module

4,484 products

Direct Sale Computer Data 9-Port Router Multimedia Hub Weak Current Box Data Module

$11.36

Single Row Pin Header 2.54mm Pitch 1*40P Standard Black Pin Header 40-Pin

$0.03

Single Row Female Header 2.54mm Pin Header Socket 1*2P/3P/4P/5P/6P/7P/8P/9P/10P/16P/20P/40P

$0.03

2000W Imported Thyristor Temperature/Speed Controller with External Switch

$1.25

SMT Patch Battery Holder 18650 Battery Case 1/2/3.7V Parallel/Serial SMD Gold-Plated Spring DIY Charging

$0.23

TTP223 Touch Button Module Latch Momentary Capacitive Switch Single Channel Modification

$0.04

In stock: Xiaoxin ILOVEYOU520 greeting card voice module, electronic greeting card with sound and music mechanism.

$1.02

12V/24V voice playback module, one-to-one trigger serial port control playback, 10W/20W voice module HV8F

$6.59

3-cell 11.1V, 12V, 12.6V lithium battery protection board with overcharge, over-discharge, and short-circuit protection functions, and 10A current limiting.

$0.44

Imported chip Schumann wave generator, pure sine frequency modulation signal generator, 0.01Hz~100000Hz frequency modulation.

$9.55

T3230 Microcomputer Dual Display Time Relay with Cyclic, Delay, and Timer Switches; 18 Combination Modes

$3.39

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32

$1.05

130 Motor, TT Motor, Robot Gear Motor for Smart Cars with High Torque and Speed Reduction

$0.22

RCWL-0516 Microwave Radar Induction Switch Module for Human Body Detection and Smart Sensing

$0.29

ADS1015 ADS1115 Ultra-Small Development Board 12-Bit 16-Bit Precision Analog-to-Digital Converter Module

$1.11

PDSink PD Trigger Board QC PD Fast Charging Test Board Adjustable Voltage 5~20V DIP Switch Adjustment

$0.56

FLY-1803A Fang Lingyu Voice Desk Lamp Module: Voice Recognition for Turning the Lamp On and Off (Small Tech Project)

$0.89

Pd/qc/afc Fast Charging Trigger Supports 5v 9v 12v 15v 20v Fixed Voltage Output Electronic Module

$0.55

2-Channel DC Motor Driver Module Forward/Reverse PWM Speed Control Dual H-Bridge Stepper Motor Mini L298N

$0.22

HC-SR501 module, human body infrared sensing module, pyroelectric infrared sensor.

$0.59

FLY-1701B Infrared Reflection Module, Activates When Blocked, DIY Handmade, Infrared Sensing

$0.89

Bluetooth Module 5.3 Audio Transmitter and Receiver Combo for Stereo Wireless Music Transmission

$2.55

Line Tracking Sensor TCRT5000 Infrared Reflective Sensor Photoelectric Switch for Robot Car

$0.32

PWM DC Motor Speed Controller 5V-35V with 5A Switching Function and LED Dimmer

$0.42

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