Active Components
SAMIROB Usb Power Boost Line Dc 5v 9v 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug
USD 1.33
USD 3.03
2,784 Orders
1Set ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover DuPont Cable ST Link V2
USD 2.99
USD 5.98
2,783 Orders
Basic Starter Kit for ESP32 ESP-32S WIFI Development Board Project Learning Kit with Tutorials ESP32 kit with box
USD 19.31
USD 40.22
2,781 Orders
USB Power Boost Line DC 5V To DV 9V / 12V Step Up Module 1M USB Converter Adapter Cable 2.1x5.5mm Plug for Arduino WIFI
USD 1.34
USD 3.06
2,768 Orders
DFPlayer Mini MP3 Player Module V3.0 16P TF Card U Disk DF Player Audio Voice Module Board
USD 1.09
USD 2.48
2,761 Orders
ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01 relay module
USD 2.01
USD 4.56
2,758 Orders
ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board
USD 2.87
USD 5.74
2,754 Orders
Mini USB Fan Governor Wind Speed Controller Air Volume Regulator Cooling Mute Multi Function Fan Speed Switch Module DC 5V
USD 1.00
USD 2.26
2,741 Orders
Nodemcu WiFi ESP8266 Development Board 0.96 Inch OLED Micro Type-C For Arduino
USD 3.15
USD 7.16
2,721 Orders
Ultra-Small Lithium Battery Charging Panel 1A Ternary Lithium Battery 3.7V4.2V Charger Module Type-C With Protection Board
USD 0.28
USD 0.33
2,699 Orders
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board
USD 1.41
USD 3.21
2,672 Orders
32Pin Chip Original TPA3118 60W DC 12V-24V Mono Digital Audio Power Amplifier Board Amp Module
USD 1.62
USD 3.25
2,670 Orders
ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino
USD 1.86
USD 4.23
2,667 Orders
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433 Mhz Superheterodyne RF Receiver and Transmitter Module 433Mhz Remote controls For Arduino uno Wireless module Diy Kits
USD 1.38
USD 1.43
2,642 Orders
32 Pcs Double Sided PCB Board Prototype Kit 6 Sizes Universal Printed Circuit Protoboard For DIY Soldering Project
USD 5.64
USD 12.83
2,618 Orders
10S 36V 30A 18650 Battery Protection Board Lithium battery Charging protection module with temperature control protection
USD 6.08
USD 12.16
2,595 Orders
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5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019
USD 1.27
USD 1.34
2,542 Orders
BME280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V
USD 1.93
USD 4.40
2,534 Orders
5V 12V 16V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
USD 0.98
USD 2.23
2,530 Orders
AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair
USD 3.43
USD 7.80
2,521 Orders
1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V
USD 1.63
USD 3.70
2,501 Orders
AM312 Adjust IR Pyroelectric Infrared Mini HC-SR501 HC-SR505 PIR module Motion Sensor Detector Module Bracket For Arduino
USD 0.81
USD 1.84
2,480 Orders
650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Industrial Class
USD 1.72
USD 3.44
2,478 Orders
DC-DC Voltage stabilized power supply module Adjustable boost& buck voltage regulator module LM2596S-ADJ MT3608 MP1584EN
USD 0.30
USD 0.35
2,472 Orders
5PCS 2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack
USD 1.31
USD 2.98
2,455 Orders
UNO R3 CH340G+MEGA328P SMD Chip 16Mhz For Arduino UNO R3 Development Board USB CABLE ATEGA328P One Set
USD 2.63
USD 5.98
2,449 Orders
3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
USD 2.27
USD 4.54
2,438 Orders
ST-LINK V2 Simulator Download Programmer STM32F103C8T6 ARM STM32 Minimum System Development Board
USD 1.91
USD 3.82
2,403 Orders
Estadyn Metal Power Bank DIY Kit Storage Case Box Free welding Suit 1X 18650 Battery 5V 1A USB External Charger smart phone
USD 1.42
USD 3.31
2,400 Orders
Multifunctional Expansion Board Kit Based Learning UNO R3 LENARDO Mega 2560 Shield Multi-functional for Arduino
USD 1.72
USD 3.91
2,400 Orders
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50/100PCS Transistor Kit 2N2222 TO92 NPN 30v 800MA Transistors Electronic kit
USD 0.92
USD 2.08
2,379 Orders
DHT22 Digital Temperature and Humidity Sensor AM2302 Module+PCB with Cable For Arduino
USD 1.22
USD 2.77
2,367 Orders
10S 36V 15A 18650 Li-Ion Battery Protection Plate Split Port/Same Port With Collection Line Charging Protection Module
USD 4.35
USD 8.70
2,366 Orders
CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB
USD 1.54
USD 3.09
2,365 Orders
3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
USD 2.33
USD 4.66
2,346 Orders
3s 4s 5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
USD 2.07
USD 4.71
2,346 Orders
2PCS Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11
USD 1.47
USD 3.50
2,326 Orders
1kg,5kg,10kg,20kg small range weighing pressure sensor with HX711AD module weighing module
USD 1.67
USD 3.80
2,308 Orders
XL6019 (XL6009 Upgrade) Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V
USD 1.43
USD 3.26
2,286 Orders
W1209 Mini Thermostat Temperature-controller Incubation Thermostat Temperature Control Switch
USD 0.97
USD 2.32
2,281 Orders
12Pcs Rocker Switch Toggle 12v SPST 3 Pins 2 Position ON/Off Blue LED Light Illuminated Boat Switch
USD 2.27
USD 5.15
2,259 Orders
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5/10pcs MP1584EN Adjustable 3A DC-DC Converter Step Down Voltage Regulator Module Replace LM2596s MP1584 DC DC Buck Board
USD 2.53
USD 2.71
2,256 Orders
TENSTAR RP2040 Pro Micro Development Board 4MB/16MB Dual-Core Supports Mciro Python Compatible For Raspberry PI PICO
USD 2.15
USD 4.88
2,227 Orders
10PCS NEW F8 8mm 0.5W 3.0-3.2V Straw hat LED White Super bright LED lamp Wide Angle Transparent LED Lamp Strawhat LED
USD 0.91
USD 2.17
2,227 Orders
10PCS F8 8MM White Blue Green Red Yellow LED Super Bright Straw Hat Light Emitting Diode Highlighted White 0.5W Astigmatism
USD 1.15
USD 2.30
2,219 Orders
Hollow needles desoldering tool electronic components Stainless steel 8Pcs/lot
USD 2.15
USD 4.31
2,211 Orders
88-108MHz DIY Kit FM Radio Transmitter and Receiver Module Frequency Modulation Stereo Receiving PCB Circuit Board
USD 1.39
USD 3.17
2,194 Orders
10pcs 4 channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V
USD 1.63
USD 3.89
2,193 Orders
CLT 3S 25A lipo lithium Polymer BMS/PCM/PCB battery protection board for 3 Packs 18650 Li-ion Battery Cell
USD 1.55
USD 3.70
2,171 Orders
TF Micro SD Card Module Mini SD Card Module Memory Module for Arduino ARM AVR
USD 0.67
2,166 Orders