Active Components
Hall Current Sensor Module ACS712 module 5A 20A 30A Hall Current Sensor Module 5A/20A/30A ACS712 For Arduino
USD 1.36
USD 2.72
777,824 Orders
PL2303 USB To RS232 TTL Converter Adapter Module DC 3.3V 5V PL2303HX STC Microcontroller Brush Machine Board
USD 1.54
USD 3.08
636,626 Orders
LM317T L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 Transistor Assortment Kit 10value*5pcs 50PCS Voltage Regulator Box
USD 7.16
USD 14.92
608,604 Orders
1PCS USB to COM Module Cable: USB to RS232 TTL UART Auto Converter with PL2303HX
USD 2.34
USD 4.69
605,917 Orders
Industrial USB To RS485 422 CH340G FT232RL Converter Upgrade Protection Converter Compatibility Standard Connector Board Module
USD 3.29
USD 6.85
605,899 Orders
TEA5767 FM Stereo Radio Module For 76-108MHZ With Free Cable Antenna
USD 4.53
USD 9.45
605,899 Orders
5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3
USD 1.62
USD 3.37
605,899 Orders
TENSTAR ESP32-S3 ESP32-C3 ESP32-H2 ESP32-C6 Development Board WiFi Bluetooth Module Single-Core SupmerMini XIAO
USD 2.97
USD 5.95
39,321 Orders
TYPE-C ESP32-C3 SuperMini ESP32 Development Board ESP32-C3FH4 4MB WiFi Bluetooth Module
USD 2.84
USD 5.92
38,717 Orders
ESP32-C3 Development Board SuperMini WiFi Bluetooth-compatible 4MB Flash 400KB SRAM For Arduino IoT Projects
USD 2.84
USD 5.91
38,398 Orders
TENSTAR ROBOT ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth
USD 2.75
USD 5.51
38,370 Orders
ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module RISC-V 32-Bit Single-Core Processor ESP32-C3 16Pin Type-C
USD 2.84
USD 5.93
38,279 Orders
DC-DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module
USD 2.68
USD 6.53
35,801 Orders
ESP32-C3 MINI Development Board ESP32 SuperMini Development Board ESP32-C3 Development Board WiFi Bluetooth Expansion Board
USD 2.03
USD 4.73
31,552 Orders
TYPE-C ESP32-C3 SuperMini ESP32 Development Board ESP32-C3FH4 4MB WiFi Bluetooth Module
USD 2.25
USD 5.35
31,448 Orders
Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection
USD 0.55
USD 1.37
25,529 Orders
USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
USD 1.60
USD 3.33
23,541 Orders
ESP32-S3 Wifi BT Module Development Board for Arduino IDE ESP32-S3-WROOM1 N16R8 N8R2 44Pin Type-C 16MB Flash 8M PSRAM ESP32 S3
USD 6.48
USD 13.50
19,666 Orders
20PIN Cable Dupont Line 10cm 20cm Male To Male Female To Female Male To FeMale Jumper Dupont Wire Cable for PCB DIY KIT
USD 1.43
USD 2.97
17,429 Orders
EGBO 5PCS 10PCS Lithium Charging board 18650 module Type-C Micro Mini 5V 1A Charging Board Protection Dual Functions tp4056
USD 1.04
USD 2.59
17,281 Orders
40Pin Dupont Line 10/20/30 cm Male-Male , Male-Female , Female-Female with 1 Set have 120 Pin Dupont Line Kit
USD 1.28
USD 2.90
16,932 Orders
3S/4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance
USD 0.98
USD 2.43
16,862 Orders
3S/4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance
USD 1.05
USD 2.44
16,862 Orders
ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar ESP8266
USD 1.93
USD 4.02
16,483 Orders
Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection
USD 0.95
USD 1.90
15,068 Orders
3S 4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance Balance
USD 1.14
USD 2.85
14,701 Orders
5 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable
USD 2.99
USD 6.57
14,505 Orders
Zigbee Door Window Sensor Smart Life Control Zigbee Door Sensor Contact Sensor Magnetic Sensor Works Alexa Google Home
USD 12.63
USD 25.27
14,473 Orders
1PCS DS18B20 Waterproof Thread Temperature Probe Temperature Sensor Stainless Steel Package 1/2/3Meter For Arduino
USD 1.14
USD 2.65
14,322 Orders
40PIN 30CM 20CM 10CM Dupont Line Male to Male Female to Male Female to Female Jumper Dupont Wire Cable for Arduino DIY KIT
USD 2.74
USD 5.72
14,082 Orders
3S 4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance Balance
USD 1.02
USD 2.37
14,039 Orders
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V
USD 2.50
USD 5.20
13,839 Orders
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
USD 1.66
USD 3.68
13,559 Orders
5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock
USD 1.28
USD 2.56
13,509 Orders
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
USD 1.73
USD 3.47
13,342 Orders
PICO dual-core RP2040 supports Mciro/TYPE-C Python Microcontroller Development Board for Raspberry pi
USD 2.51
USD 5.23
13,325 Orders
DC 9A 300W 150W Boost Converter Step Down Buck Converter Power module DC 0-100V 10A Digital Voltmeter Ammeter Dual Display
USD 1.65
USD 3.45
13,138 Orders
Dupont Line 20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT
USD 1.89
USD 3.77
13,125 Orders
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A 12V 24V Reaming Board Dual Channel
USD 1.80
USD 3.61
12,990 Orders
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
USD 1.93
USD 4.02
12,975 Orders
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A 12V 24V Reaming Board Dual Channel
USD 1.95
USD 3.89
12,711 Orders
XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A TPA3110 for Arduino
USD 1.82
USD 3.64
12,708 Orders
Raspberry Pi Pico Board RP2040 PICO W Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor
USD 2.57
USD 8.29
12,654 Orders
Arduino Nano 3.0 Compatible Development Board – Type-C ATmega328PB MCU, CH340C Driver, High-Quality Replacement Model N00010
USD 2.61
USD 5.43
12,543 Orders
PLR Waterproof 100CM Digital Sensor Cable DS18B20 Temperature Module Kit Stainless Steel Probe Terminal Adapter Arduino
USD 0.93
USD 1.86
12,513 Orders
DS18B20 Temperature Sensor Module Kit Waterproof al Temperature Sensor (probe) A Large Number Of Original Spot Can Be Customized
USD 1.73
USD 3.45
12,365 Orders
1PCS DS18B20 Waterproof Thread Temperature Probe Temperature Sensor Stainless Steel Package 1/2/3/5/10Meter For Arduino
USD 1.58
USD 3.16
12,365 Orders
5/10PCS PCB Board Prototype Board Blue 2x8/3x7/4x6/5x7/7x9cm Double Sided Circuit Boards For DIY Soldering Project
USD 1.32
USD 2.75
12,344 Orders
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V
USD 1.89
USD 4.73
12,259 Orders
5/10PCS PCB Board Prototype Board Blue 2x8/3x7/4x6/5x7/7x9cm Double Sided Circuit Boards For DIY Soldering Project
USD 1.48
USD 2.96
12,253 Orders
10CM 20CM Dupont Line Female To Female, Male To Female + Male To Male To Female Jumper Wire Dupont Cable Connecting Wire DIY KIT
USD 1.36
USD 2.72
12,162 Orders
ESP32-C3 ESP32-S3 ESP32-H2 ESP32-C6 Development Board ESP32 C3 SuperMini WiFi Bluetooth ESP32C3
USD 2.76
USD 5.53
12,147 Orders
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller module
USD 1.42
USD 2.83
12,071 Orders
10PCS LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic
USD 6.53
USD 13.05
11,711 Orders
5/10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module
USD 3.91
USD 7.82
11,611 Orders
Waterproof 12V to 5V Converter DC-DC Step Down Module Power Adapter USB-A Female/Type C/dual USB/open Wire Connector
USD 3.23
USD 6.73
11,600 Orders
DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Box 830 Tie-points Breadboard
USD 8.69
USD 20.20
11,571 Orders
1-10PCS LM2596S Buck Converter DC to DC Converter Max 3A Voltage Regulator 3.2V-35V to 1.25V-30V Buck Converter Adjustable
USD 1.38
USD 2.87
11,440 Orders
5 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable
USD 2.88
USD 6.01
11,438 Orders
Double Layer Usb Female Base Type-C Socket and Female Usb Lamp Charging Socket Power Socket With Cable Connector
USD 1.28
USD 2.66
11,334 Orders