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12V to 5V 8-Channel 8bit Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Module
Product Introduction:
1.Adopt optocoupler
2.Limit Conversion Frequency:20KHz
3.Appearance Size:85*98*18mm
4.Applications:
For signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;s...
$7.69
$10.99
SKU: 11590
$7.69
$10.99
31
DC 5V PCM5102 DAC Decoder I2S Voice Playback Module for Raspberry Pi
1.Description:
It is a PCM5102 DAC decoder module. This board does not need to be connected to the MCLK chip.The internal PLL up-frequency generates MCLK clock, which is much better than using asynchronous clock. The int...
$8.11
$11.59
SKU: GY18073
$8.11
$11.59
31
0.69 inches 0.69" White OLED Display Module 96x16 3-5.5V IIC Interface for Arduino
Product Introduction:
1.Dimension:0.69 inch
2.Resolution:96*16
3.Voltage:3.0-5.5V
4.Interface:IIC
5.Light Color:white
$6.89
SKU: 10860
$6.89
(2 Feedback)
DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function
1.Description:
It is a delay MOS tube module.It can be used to control motors,LED strips,DC motors,miniature water pumps,solenoid valves,etc.
2.Feature:
1>.Digital dispiay
2>.No noise...
$4.49
$5.99
SKU: GY17192
$4.49
$5.99
26
1 Meter Type-K Thermocouple Temperature Sensor -50℃~400℃ Liquid Temperature Probe
Description:
1>.Temperature range: -50℃~400℃
2>.Protection tube diameter: 3mm
3>.Protection tube length: 100mm
4>.Measurable liquid, gas, non-measurable solid surface
$3.21
$4.59
SKU: 14052
$3.21
$4.59
(1 Feedback)
30
LNA 50-4000 MHz RF Low Noise Amplifier Signal Receiver SPF5189 NF 0.6dB with Shielding shell
Parameter:
1>.NF: SPF5189Z
2>.LNA: 50-4000mhz
3>.LNA0: 0.6 dB
4>.Amplifier: FM
5>.Work Temperature:-40℃~85℃
6>.Work Humidity:0%~95%RH
7>.Size:52x25x6.5mm
Features:
1>...
$5.31
$7.59
SKU: 13507
$5.31
$7.59
31
AC to DC Constant Current Voltage Regulator Adjustable Power Supply Module DIY Kit AC 15-24V to DC 0-30V
Description:
Adjustable DC regulated power supply
Parameter:
Parameter
Value
Model
POW-CC
Input Voltage
24V alternating(max)
In...
$4.89
$6.99
SKU: 12479
$4.89
$6.99
31
3 Sets of DIY Kit Light Control Sensor Switch Module DIY Electronic Soldering Trainning Boards
Description:
1. Metal film resistor 1K 1
2. Metal film resistor 120K 1
3. S9013 2
4. Photoresistance &...
$3.57
SKU: 9650
$3.57
DC-DC 200W High Power Supply Module 6V-35V to 7V-55V Step UP Converter Boost Module with Case
1.Description:
It is a DC-DC 200W high power boost non-isolated power supply module.It supports adjust output voltage.It comes with an aluminum alloy casing for easy and convenient use.
2.Feature:
1&g...
$5.59
$7.99
SKU: 14742
$5.59
$7.99
31
DC Step Down Module Power Supply Non-isolated Buck Converter Board 9V 12V 24V 36V 48V 72V to 5V 3A
1.Description:
It is a DC constant voltage constant current step down power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical.
...
$2.91
$4.15
SKU: 13385
$2.91
$4.15
31
DIY Kit Five-Pointed Star Breathing Light Gradient Green LED Light SMD 0805 LED Soldering Practice
1.Introduction:
PBL-20S is a Five-Pointed Star Breathing Light DIY Kit.
It is a simple breathing light and Its brightness automatically fades.
2.Feature:
1>.20pcs...
$2.65
$3.79
SKU: GY18598-2
$2.65
$3.79
30
MAX30102 Sensor Module 1.8V-5V Pulse Oximeter Heart Rate Detection Sensor
Description:
MAX30102 blood oxygen concentration sensor.
An integrated pulse oximeter and heart rate monitor biosensor module.
It uses an 18V power supply and an independent 50V power supply for internal LEDs, ...
$3.49
$4.99
SKU: GY19182
$3.49
$4.99
31
DC-DC 3W Adjustable USB Step Up Down Power Supply Module Buck Boost Voltage Converter
1.Description:
ZK-DPL is a DC adjustable step up/down power supply module with LED digital tube display.Display output voltage and output current.Adjustable output voltage.Set output voltage to meet the require.Simple a...
$3.21
$4.59
SKU: 13505
$3.21
$4.59
30
DC-DC 15W Adjustable USB Step Up Down Power Supply Module Fast Charging CVCC Buck Boost Voltage Converter
1.Description:
ZK-DP2F is a DC adjustable constant voltage constant current step up/down power supply module with LED digital tube display.It support fast charger for QC2.0, QC3.0, AFC, FCP, SCP fast charge protocol.
...
$6.29
$8.99
SKU: 13645
$6.29
$8.99
30
DC-DC 8A 480W Step Down Power Supply Module Buck Voltage Converter Programmable 2.4in TFT LCD Display
1.Description:
WZ-6008 is a multi-function Step Down Power Supply Module.Its main function is to output voltage as a constant voltage constant current source. It can be used to test the discharge time and discharge ...
$49.69
$70.99
SKU: GY18080
$49.69
$70.99
30
Flash Circuit Multivibrator Electronic DIY Kits Soldering Skill Practice Teaching Kit
Diagram
Packing List:
Components
Parameter
Number
Metal Film Resistor
68K
2
Elecytolytic Capacitor
100uF 50V
2
...
$1.39
$1.99
SKU: 9811
$1.39
$1.99
30
Battery Test Stand 10A Battery Holder for 18650 AA AAA CR2025 Battery
1.Description:
It is a battery test stand. It can be used for 18650/AA/AAA/CR2025 Battery.
2.Feature:
1>.Using terminal blocks
2>.Can be used with a variety of batteries
3&...
$9.09
$12.99
SKU: GY17495
$9.09
$12.99
30
DC-DC USB Step UP/Down Power Supply Module Adjustable Boost Buck Converter LCD Voltmeter Ammeter Battery Capacity Tester with Shell Temperature Display
1.Description:
XY-MUPH 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 a...
$5.59
$7.99
SKU: 13491
$5.59
$7.99
31
5PCS Solar Charging Module 3.6V 3.7V 4.2V Charging protector
Description:
It is a solar charging module for single lithium battery. Support charging and discharging at the same time.
Parameters:
1>.Item Name:Solar Charging Module
2>.Model:None
3>.Work voltag...
$4.17
$5.95
SKU: 13538
$4.17
$5.95
30
Differential Amplifier Board 5Wx2 Digital Class D Stereo Audio Power Amplifier HT8698 DC 3.3V 5V
1.Description:
The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signa...
$5.59
$7.99
SKU: GY16681
$5.59
$7.99
31
DIY Kit Five-Pointed Star Breathing Light Gradient Red LED Light for Christmas SMD 0805 LED Soldering Practice
1.Introduction:
PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades.
2.Feature:
1>.20pcs highlight LED
&n...
$2.65
$3.79
SKU: GY18598-1
$2.65
$3.79
30
DC-DC USB Step UP/Down Power Supply Module LCD Adjustable Boost Buck Converter Voltmeter Ammeter Battery Capacity Tester Temperature Display
1.Description:
XY-DUPH 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 a...
$4.68
$6.69
SKU: 13493
$4.68
$6.69
31
Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit
1.Introduction:
SFT-Q03YH is a Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit.
It can simulate the automatic flashing of fireflies, and automatically move towards light at night accord...
$5.59
$7.99
SKU: GY19603
$5.59
$7.99
31
Mini Green Dream Light Circle LED DIY Kit Star Flashing LED Light Cube
1.Introduction:
★It is an easy make four-layer round led dimensional cylinder kit. All are DIP components.
★It has more than 23 kinds of special led gradient effect. Some kinds of the effect is star-flashing and lightnin...
$5.31
$7.59
SKU: GY18154
$5.31
$7.59
31
DC 5V 1A Charging Discharge Module for 18650 Lithium Battery UPS Voltage Converter
1.Description:
It is a UPS uninterruptible power supply control board.
2.Features:
1>.Support charging and discharging at the same time
2>.Large current
3>.Small size
...
$1.39
$1.99
SKU: GY16054
$1.39
$1.99
30
DIY Kit NE555 Trigger Circuit Electronic Components Assmbly for Soldering Practice
$2.09
$2.99
SKU: 13601
$2.09
$2.99
31
DIY Kit Analog AC three-phase Controller Motor Forward and Reverse Controller
Description:
The electrician training circuit was simulated by means of pure electronic circuit. At the same time as the electronic skill training, electrician training was carried out to realize the purpose of high-efficiency traini...
$3.91
$5.59
SKU: 13814
$3.91
$5.59
30
3 Series Lithium Battery Charger MPPT Controller CN3722 18V Solar Panel
1.Description:
It is a 3-series lithium battery charger. The solar cell maximum power point tracking (MPPT) is to ensure that the photovoltaic cell always outputs the maximum power when the light intensity changes to make full ...
$5.25
$7.50
SKU: GY19634
$5.25
$7.50
30
CN3791 Charging 6V MPPT Solar Power Panels Lithium Battery Charging Module
1.Description:
It is a lithium battery charging module.This is a solar charger for maximum power point tracking (MPPT) of single-cell lithium batteries.
It can obtain as much electricity as possible from solar panels or ...
$4.19
$5.99
SKU: GY19590
$4.19
$5.99
31
LCR-T4 Transistor Tester ESR Resistor Detector Capacitor Instrument Multifunction Detector W/ Acrylic Shell 12864 LCD Display
1.Description:
It is a LCR-T4 transistor tester.It uses an ATmega328 microcontroller.
The liquid crystal is a 12864 liquid crystal display with a backlight, and the backlight color is generally yellow-green.Powered by 9v stacked ...
$13.99
$19.99
SKU: GY18057
$13.99
$19.99
30
DC 12V Pulse Counter High Level Trigger Relay Module 0-10KHz Frequency Counter for Motor Speed Hall Sensor
1.Description:
YL3S-C1.1 is a 0-10KHz Frequency Pulse Counter. It can detect the number of input signal pulses and through calculations to control the different working states of the load.
No...
$8.99
$11.99
SKU: GY18316
$8.99
$11.99
26
White Flashing LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Kit Module DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp kit parts . You need solder it by yourself.
Parameters:
Parameters
Value
Name
Heart shape led
O...
$1.65
$2.35
SKU: 12560
$1.65
$2.35
31
DIY Kit RGB LED Flashing Controller SMD Component Welding Practice Electronic Suite
Description:
In order to improve the welding skill level of electronic professional students and electronic enthusiasts, the full patch design, welding quality can be visually displayed through the lighting of 15 LEDs.
...
$2.63
$3.75
SKU: 13606
$2.63
$3.75
30
DC 0-3.3V to 4-20mA Non-Isolated Voltage to Current Converter Module Linear Output LED Indicator
1.Description:
It is a 0-3.3V to 4-20mA Voltage to Current Converter. It can convert DC 0-3.3V voltage signal to 4-20mA current signal. User also can reset input voltage range and output current range by two potentiometer...
$6.99
$9.99
SKU: GY18326
$6.99
$9.99
30
ZK-CAR Intelligent Tracking Smart Car Suite DIY Kits TT Motor Infrared Tracking Obstacle Avoidance Following Smart Car Electronic Components
1.Description:
ZK-CAR is an intelligent control car that measures distance by infrared sensor to achieve obstacle avoidance, tracking and following functions.It is suitable for experimental teaching; scientific ex...
$12.45
$17.79
SKU: 13860
$12.45
$17.79
30
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light Audio Indicator
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light
Let us see 2 videos first:)
1.Introduction:
SCL-8 is a sound light controller. Its...
$2.79
$3.99
SKU: GY17435
$2.79
$3.99
30
ZB2L3 Battery Capacity Tester Ah for 18650 Battery Capacity Display Module 9999mAh for 1.2V-12V Battery
1.Description:
It is a battery capacity display module.It can be used to measure the voltage of a battery.
2.Feature:
1>.Digital display
2>.High-strength power interface
3&...
$6.99
$9.99
SKU: GY17494
$6.99
$9.99
30
MP3 Music Player Voice Playback Amplifier Module 5W SD/TF Card Integrated UART I/O Trigger Class D
1.Description:
DY-SV5W is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control. Onboard 5W Class D ...
$4.68
$6.69
SKU: 13442
$4.68
$6.69
31
4PCS TXS0108E High-Speed Full-Duplex TXS0108E 8 Channel Logic Level Converter Module for Arduino Raspberry Pi IIC I2C SPI
Description:
8 digit bi-directional 3.3V-5V/5V-3.3V logic level converter board.
It can bidirectionally transfer with 8 channels between high logic voltage and low logic voltage.
VCCA side voltage range: 1....
$4.90
$7.00
SKU: 7098
$4.90
$7.00
30
30s Voice Recorder Chip 30 Seconds Music Audio Recordable Board Voice Module for Electronic Toy Gift
Product Introduction :
1.Operating Voltage: 3-5V
2.Standby Current: <5uA (3.6V)
3.Recording Time: 30seconds
4.Recording Input: adopt ADC 14 Bit, Audio Out DAC 14 Bit
5.Recording Voice Format: ADPCM
6.Recording Distance: 3-...
$1.60
$2.29
SKU: 9495
$1.60
$2.29
(1 Feedback)
31
