Electronic Module

2,675 products

3.7V to 1.5V 3V Regulated Step-Down Module Single/Dual Dry Battery to Lithium Battery Conversion Board with Charge-and-Discharge Simultaneously

$0.59

12V 3A High-Power Uninterruptible Power Supply Board 3S Lithium Battery Pack UPS Module Charge and Discharge Simultaneously Automatic Switching 36W

$3.55

12V 3A 24W 36W High-Power Uninterruptible Power Supply Board 3S Lithium Battery Charge and Discharge While Charging 18650 Pack

$2.48

ES08MA II 12g / 1.8kg/10sec Metal Gear Micro Servo / ES08MA II

$1.68

All-in-One Capacitive Fingerprint Module, Cortex Core, UART Serial and USB Dual Interface Communication

$20.68

Square Integrated Capacitive Fingerprint Development Module, Cortex Core, UART Serial Communication, Compact Size

$34.55

All-in-One Capacitive Fingerprint Module, Cortex Core, UART Serial and USB Dual Interface Communication, Compact Size

$17.95

Waveshare All-in-One Capacitive Touch Fingerprint Recognition Acquisition Module Cortex Core UART Serial/USB

$18.13

18650 2S Lithium Battery Protection Board with Nickel Strip 7.4V Overcurrent 3-9A Battery MOS Tube

$0.17

12V 3A 24W 36W High-Power Uninterruptible Power Supply Board 3S Lithium Battery Charge and Discharge While Charging 18650 Pack

$2.50

12V 3A 24W 36W High-Power Uninterruptible Power Supply Board 3S Lithium Battery Charge and Discharge While Charging 18650 Pack

$2.48

TK-10B Professional Portable Color Screen All-in-One Spot Welder 18650 Mobile Phone Lithium Battery Nickel Sheet Spot Welding Dual Pulse

$39.77

Ethernet Cable Coupler Extender Adapter RJ45 Network Surveillance Broadband RJ45 Plug Straight-Through Connector

$0.45

ESP32-H2/C3 ESP8684 Module Adapter Test Program Download Burner Socket Fixture Base Board Module

$3.30

DC5V Powered Spray with Water Shortage Detection Type-C Air Plant Humidifier Module Atomization Driver Anti-Dry Burn

$1.36

INA237 INA238 INA228 16/20-bit Current/Voltage Monitor STEMMA QT/Qwiic

$6.25

INA226 Voltage Current Module INA228 Voltage Current Power Monitor Alarm Power Meter

$2.58

INA237 INA238 INA228 16/20-bit Current/Voltage Monitor STEMMA QT/Qwiic

$6.36

DC7-100V Waterproof Round Digital Display Voltage and Battery Capacity Indicator, Universal for Lead-Acid and Lithium Batteries, Reverse Connection Protection

$3.07

DC Step-Down Module 12V 24V to QC3.0 Fast Charging Phone Charging Board Supports Apple Huawei FCP Solder Wire Version

$0.74

Car Battery Lithium Spot Welder DIY Full Kit Small Spot Welding Control Board 18650 Hard Case

$15.45

PWM DC Motor Speed Controller 1.8V 3V 5V 6V 12V 2A Speed Regulation Module 1803BW

$0.82

15KV Arc Ignition High-Voltage Coil Electronic Pulse Lighter Cigarette Lighter Accessories DIY Experiment Making Parts

$1.51

QC Fast Charging Power Bank DIY Board 5V 2.4A Fast Charging Boost Circuit Board Power Bank Battery Power Module

$1.46