XK-MG DC 5-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed Digital display encoder duty ratio frequency 15A

$2.41

CNC USB TYPE-C DC DC Converter TZT CC CV 1-30V 2A 15W Power Module Adjustable Regulated power supply QC2.0 3.0 AFC

$6.25

TZT 7S 8S 9S 10S 3.7V 20A BMS 29.4V/33.6V/37.8V/42V Li-ion Ternary Lithium Battery Protection Board With Balance/NTC

$2.80

KWS-303 Tuya WiFi Power Meter Smart Switch 8 in1 Energy Meter 85-290V AC Meter Timer Relay Voltage Current Electricity Meter

$6.22

TZT 170-270V/63A Power Meter 8in1 Color Screen Multi-function AC Energy Power Voltmeter Voltage Amps Watt Kwh Meter Remotely Control

$6.37

KWS-306 Tuya WIFI Power Meter Voltage Current Energy Meter Three Phase Four Wire Rail Phone APP Remote Control AC 85-290V 80A

$17.25

TZT 1S 30A High Current 10A Li-ion Battery Protection Board DC 3.7V 4.2V Polymer 18650 Single String Power Plate

$0.36

KWS-X1 Type-C Current and Voltage Monitor DC 4-30V 0-12A Power Meter Tester PD Battery Capacity Digital LCD Display Meter

$7.93

KWS-2303C Multi-function Digital Display DC Voltage Ammeter Power Meter Type-c Cell Phone Charging Tester DC 4-30V 0-12A

$5.13

KWS-DC28 0.96 inch TFT HD Digital Display DC Voltage Ammeter Power Meter Cell Phone Charging Tester Detector Electrician Tool

$2.56

DC 6-60V 300/380/400W 35/25/20A BLDC Three Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V

$4.66

TZT TSL2591 IIC I2C Light Sensor Breakout Module High Dynamic Range LUX Digital Sensor TSL25911FN 3.3V 5V Diy Electronic

$2.18

TZT 1.3 Inch OLED Display with 1x4/4x4 Keyboard Module Driver SH1116 128x64 I2C Screen for Arduino Raspberry Pi

$2.20

TZT 0.96 Inch I2C Driver SH1315 OLED Display Module  With 1x4/4x4 Keyboard For Arduino Raspberry Pi DIY Project

$1.86

TZT Proto Screw Shield V1.0 Assembled Connector Prototype Expansion Plate For UNO R3

$1.21

TZT BLDC-200W 5V-40V 25A Inductive Brushless Hall Motor Control PWM Three-phase Motor Drive Module

$2.41

TZT 5V 600mA 3W Solar Panel Polycrystalline 240X110MM Mini Sunpower Solar System DIY for Battery Cell Phone Charger

$1.52

XY-KA15H 10W/20W stereo Bluetooth power amplifier board 12V/24V speaker audio amplifier Bluetooth power amplifier

$5.36

XY-KA50H HIFI fever 2.0 stereo bluetooth digital power amplifier board 50WX2 speaker audio amplifier TPA3116D2

$8.00

XY-C100H 100W HIFI Class Stereo Bluetooth Digital Power Amplifier Board Module TPA3116

$6.29