兴楷电子
1956 items
Tp4056 | 18650 Lithium Battery 3.7V 3.6V 4.2V Lithium Battery Charging Board 1A over the Flush
$0.07
3 strings/4 strings 40A 60A lithium ion battery charger protection board equalization/enhanced version can start the electric drill
$0.45
3.7V to 12V mini DC-DC boost module supports 5V/8V/9V/12V output lithium battery boost
$0.10
ESP32C3 development board core board used to verify ESP32C3 chip function 2.4G WIFI bluetooth module
$1.38
Stm32F103C8T6 Small System Board Microcontroller Core Board Stm32C6T6 Experimental Learning Development Board
$0.66
Mini lithium battery 3.7V 4.2V18650 keyboard charging power board protection Type-c input module
$0.12
Pd Power Decoy Device for High-Voltage Typec Plug Connector Application, Qc Protocol Fast Charging Adapter for Laptops
$0.36
DC-DC boost module 2A boost board input 3V/5V to 5V/9V/12V/24V adjustable MT3608
$0.18
High-Power Mos Tube Field-Effect Tube Trigger Switch Drive Module Pwm Adjustment Digital Switch Control Board
$0.16
USB Charging Current/Voltage Tester Detector USB Voltmeter Ammeter Can Detect USB Devices
$0.43
(Single) Micro 130 Small Motor Four-wheel Drive Motor DC Small Motor Small Production Medium Motor
$0.07
3.7V18650 Lithium Battery 3.2V Lithium Iron Phosphate Battery Protection Board Polymer 10A16A Anti-Overcharge and Over-Discharge
$0.22
Pwm Dc Motor Speed Controller 5V-35V Speed Switch 5A Switch Function Led Dimmer
$0.31
High-Precision 5V2A Charging and Discharging Integrated Module with Type-C Input, Compatible with 4.2V Lithium Batteries
$0.25
Ip2312 Ternary Lithium Battery Charging Board 3A Fast Charging 5V to 4.2V/4.35V 3.7V Polymer Type C
$0.27
3 strings of 11.1V 12V 12.6V 18650 lithium battery charging protection board can start the electric drill 20A current
$0.26
Power Supply Module Ams1117- 1.2V 1.5V 1.8V 2.5V 3.3V 5.0V Voltage Regulator Step-Down Module
$0.08
LM2596S DC-DC DC adjustable step-down power supply module regulator board 3A 12/24 to 12/5/3.3V
$0.31
3a high-power UPS18650 lithium battery boost charging 5V12V while charging UPS uninterruptible power supply module
$0.72
2 strings 3 strings boost fast charging/3.7V polymer/drone charging module high-power lithium battery pack charging board
$0.41
150W Boost Module Dc-Dc Car Notebook Mobile Power Supply 10-32V to 12-35V Adjustable
$0.96
Strong flashlight driver board circuit board diy accessories circuit board typec charging port charging and discharging integrated module
$0.22
DC12V four-wire computer fan PWM governor with switch chassis 4-wire fan speed regulation can be shut down 3A
$0.55
Type-C5V Charge and Discharge Integrated Module 3.7V 4.2V18650 Lithium Battery Charging Boost Power Supply Board Protection
$0.20