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NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave 5V-12V Signal Generator

 350.00
Description: 1. Used as a square wave signal generator produces a square wave signal for the experimental development use. 2.

3.7V 3A Lithium Li-ion BMS PCM Battery Protection Board

 50.00
High-accuracy voltage detection circuit. Terminal of the charger using high voltage device. Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit). MOS transistor can control the battery charge and discharge. Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Maximal

USB Charger Tester Doctor Voltage Current Meter

 450.00
Description: Display data: Voltage Current Capacity Time 1: Input 2: RTZ, Reset button , press it three seconds will Reset

USB C PD Trigger Board Module PD/QC Decoy Board Fast Charge

 250.00
Describe: 1. Support a variety of fast charging protocols: PD3.0/2.0, PPS/QC4+, QC3.0/2.0, FCP, AFC 2. The function of this product:

BMS 7S 25A Li-ion Lmo Ternary Lithium 18650 Battery Charge Protection

 1,500.00
XR-67S-JH-V1. 0-G Battery Type Ternary/seven strings/24V. Wiring Wiring mode. Same mouth..   Over-discharge voltage of single battery. 2.7 V soil

433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch

 1,000.00
433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch is controlled by an intelligent microprocessor, which can be used

12v 520w Inverter, 12v to 120v/220v Power Inverter

 2,000.00
500W 12V Inverter Specification Model 520W Input Voltage DC 12V Output Voltage* 1-Phase (L, N, G) 110V/120V AC ±5% or

7 Segment Display

 40.00
The 7 segment led display is 1 digit Led display with high intensity output. It is used for displaying decimal

24V 15A SMPS 360W AC-DC Metal Power Supply

 2,200.00
Description This is the switched mode power supply (SMPS) which convert 100-250V AC to 24V DC. It can provide upto

Mini 3 Keys Single Color LED Controller

 300.00
12V-24V Mini 3 Keys Single Color LED Controller Brightness Dimmer for led 3528 5050 strip light Features:100% Brand new and

Joystick Module

 250.00
The joystick is a combination of 2 analog potentiometer and a digital switch. It is similar to ‘analog’ joystick on

Membrane Keypad

 150.00
DESCRIPTION This membrane keypad with an adhesive back has a 4×4 matrix of  letters and numbers including 0-9 and A-D

2S 3A Li-ion 18650 Lithium battery protection board

 120.00
2S 3A Li-ion Lithium Battery 7.4v  18650 Charger Protection Board bms pcm for li-ion lipo battery cellFeatures:1)high-accuracy voltage detection circuit;2)

2S 5A Li-ion 18650 Lithium battery protection board

 200.00
2S 5A Li-ion Lithium Battery 7.4v 8.4V 18650Charger Protection Board bms pcm for li-ion lipo battery cellpack2 Series 18650 battery

A4988 Driver CNC Qunqi Shield Expansion Board for V3 Engraver

 500.00
The expansion board can be used as a carving machine,3DPrinter driver expansion board, a total ofFourThe slot of the drive

TDA7297 Audio Amplifier Board Module Dual Channel

 800.00
AC/DC, 2.0 dual channel,stereo,12V/2A when using, the output power of 15W +15W, peak up 25W +25W Can be accessed by

5A DC to DC CC CV Lithium Battery Step Down Charging Board Led Power Converter Lithium Charger Step Down Module XL 4015

 500.00
Features: 100% Brand New. Size: 5.2 x 2.65 x 1.4cm (L x W x H) Module Properties: non-isolated constant current

Micro SD Storage Board Mciro SD TF Card Memory SPI Shield Module For Arduino

 200.00
Feature: Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the