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Adjustable Step Up Step Down Power Supply Module Boost Buck Converter LCD Display Voltage Regulator
1.Description:
ZK-SJVA-4X is a DC adjustable constant voltage constant current step down/up power supply module with LCD display. HD display input voltage and output voltage, current, power and display status. Adjustabl...
$8.39
$11.99
SKU: 13396
$8.39
$11.99
30
Battery Capacity Tester for 18650 Lithium Battery Voltage Current Indicator 1.77in TFT LCD Display Module
1.Description:
This product is a capacity tester designed specifically for 18650 batteries. Its 1.77-inch TFT display can simultaneously show information such as battery internal resistance, capacity, voltage, current, and...
$8.39
$11.99
SKU: GY20761-1
$8.39
$11.99
30
DC 3.3V 1.28inch IPS LCD Display Screen Round RGB 0.7mm 12Pin 240*240 GC9A01 Driver SPI Interface 240x240 Resolution
1.Description:
It is a 1.28inch 240*240 IPS LCD Display Screen.It uses IPS color display screen and the display effect is more vivid than ordinary TFT LCD effect.
2.Features:
...
$8.39
$11.99
SKU: GY18317
$8.39
$11.99
30
Heating Cooling NTC Digital Temperature Controller -40~110C LCD Display 10A Relay Switch Controller
1.Description:
XY-ST10 is an automatic timed heating/cooling NTC digital temperature controller module. It can be widely used at smart home,Industrial control, Automatic irrigation,Indoor ventilation,Protection equipment.
XY-ST10 ado...
$8.39
$11.99
SKU: GY21332-1
$8.39
$11.99
30
XH-M219 Clock Temperature Humidity Sensor Module LCD1602 Display Module
Description:
The product is displayed in a 1602 LCD blue screen. It integrates clocks, alarms, and alerts. It can also display temperature and humidity synchronously. It can be embedded in the chassis. The board contains 1302 chip to...
$8.39
$11.99
SKU: 13100
$8.39
$11.99
30
XY-MUP DC-DC USB Step UP/Down Power Supply Module LCD Temperature Display Adjustable Boost Buck Converter Voltmeter Ammeter Battery Capacity Tester with Shell Button Control
1.Description:
XY-MUP is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module.
In ‘PER’ work mode,it can be used as...
$8.39
$11.99
SKU: 13492
$8.39
$11.99
30
High Temperature Controller K-type Thermocouple -99~999C LCD Display 10A Relay Switch Controller
1.Description:
XY-WT04 is a K-type digital high temperature controller module. It can be widely used at smart home, Industrial control, Automatic irrigation, Indoor ventilation.
XY-WT04 high temperature control module has high pre...
$8.75
$12.50
SKU: GY21222-1
$8.75
$12.50
30
AC/DC 12V 200ohm Resistor Tester ohmmeter Low Resistance Tester Electrical Instrument LCD Display Impedance Meter
1.Description:
It is a LCD display resistance tester which can test the resistance of the load.
2.Feature:
1>.AC and DC dual power supply
2>.LCD high-definition display
3>.High...
$8.81
$12.59
SKU: GY16938
$8.81
$12.59
30
5V TFT 1.44-inch 128*128 Colorful LCD Screen ST7735 Driver Module Compatible with Arduino Replace 5110 LCD
Description:
1. Send 51 STM32 arduino routine.
2. Compatible with Arduino interface jack can be used.
3. Compatible 5110 LCD Interface.
4. Support 5v / 3.3v power supply and TTL logic control.
5. Support Arduino / 51 / STM32 an...
$9.09
$12.99
SKU: 8542
$9.09
$12.99
30
Battery Indicator Voltage and Electricity Thermometer LCD Display Voltmeter for 10V-99V Battery
Description:
Compatible with lead-acid batteries between 10V-99.9V, dry batteries, water batteries, ternary lithium batteries,lithium polymer, lithium ion batteries and lithium iron phosphate.
It needs to be matched acc...
$9.09
$12.99
SKU: GY19171-1
$9.09
$12.99
30
Coulometer Meter Lead-acid Battery Voltage Monitor, Battery Capacity Monitor 30A Charge/Discharge Controller 6V-60V LCD Display
1.Description:
ZK-CM30 is a high-precision current acquisition type battery meter, also known as a coulomb meter. It can display the real-time capacity and charging/discharging time of the battery in real-time, convenient for battery d...
$9.09
$12.99
SKU: GY21257-1
$9.09
$12.99
30
PLL LCD Digital FM Stereo Radio Receiver Module 50Hz-18KHz Wireless Microphone Module DC 3-5V with LCD Display
Description:
This digital FM stereo radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of traditional FM radio.
Product Introd...
$9.09
$12.99
SKU: 10545
$9.09
$12.99
30
DC Step-down Module DC 5V-27V to DC 1V-24V Voltage Converter Buck Power Supply Module CVCC with LCD Display
1.Description:
It is a step-down module.This module is a DC-to-DC step-down module,and the input voltage must be higher than the output voltage by 2V.
2.Feature:
1).It is convenient to adjust,and the voltage and...
$9.45
$13.50
SKU: GY19549
$9.45
$13.50
31
3.2in IPS TFT LCD Touch Display Screen 320*240 HIMI UART Intelligent Display Screen
1.Introduction:
It is a 3.2 inch serial port screen TFT LCD screen display HMI touch screen.
2.Feature:
1>.Extremely fast swipe time.
2>.The stainless steel frame is fixed.
3>.String instruction communication.
4&g...
$9.79
$13.99
SKU: GY21291-1
$9.79
$13.99
31
DC 3.3V 1.28inch TFT LCD Display Module Round RGB 240*240 GC9A01 Driver SPI Interface 240x240 Resolution
1.Description:
It is a 1.28inch 240*240 IPS LCD Display Screen. It uses IPS color display screen and the display effect is more vivid than ordinary TFT LCD effect.
2.Features:
...
$9.79
$13.99
SKU: GY18320
$9.79
$13.99
31
DC 6V-60V Low Voltage Protector Disconnect Switch with LCD Display 30A Voltage Protection Module Digital Over Discharge Protector for Lead Acid Lithium Battery
Description:
【NOTE】This product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage.
【CHARGE AND DISCHARGE PROTECTION】You can freely set...
$9.79
$13.99
SKU: GY20476
$9.79
$13.99
31
LCD Digital Battery Capacity Indicator Voltmeter Voltage Tester 24W Voltage Monitor IP6505T for QC2.0/QC3.0/FCP/SCP/MTK/APPLE
1.Introduction:
ZK-BC is a Multiple Display Lithium Battery Capacity Indicator. It can measure voltage of different batteries and output voltage and current. Support lithium battery, iron-lithium battery, and lead-acid ...
$9.79
$13.99
SKU: GY17675
$9.79
$13.99
31
DC-DC 11V-50V 5A Step Up Power Supply Module Adjustable Boost Adapter CVCC Converter LCD Display Board with Acrylic Shell
Description:
ZK-S5X is a DC adjustable constant voltage constant current step up power supply module with LCD display. HD display input voltage and output voltage, current, power and display status.Adjustable stable output voltage and ...
$10.49
$14.99
SKU: 13353
$10.49
$14.99
30
DC3.3V 5V UART 2.4in TFT LCD Display Screen 65K 240x320 RGB Programmable
1.Description:
It is a DC 3.3V/5V UART 2.4in TFT LCD Display Screen 65K 240*320 RGB Programmable.
2.Feature:
1>.Control drag and drop programming
2>.Ultra wide Angle of view
3>.Land...
$10.85
$15.50
SKU: GY20892-1
$10.85
$15.50
31
DC-DC 12A Step Down Power Supply Module LCD Display Constant Voltage Constant Current Adjustable Buck Converter CVCC Adapter
Description:
ZK-JVA-12KX is a DC adjustable constant voltage constant current step down power supply module with LCD display.HD display input voltage and output voltage, current, power and display status.Adjustable stable output voltag...
$10.91
$15.59
SKU: 13354
$10.91
$15.59
30
