LCD Display Battery Capacity Indicator Voltage Tester 0%-100% Lead-acid Li-ion Battery Capacity Tester 7.4V/12V/24V
Sketch:
Overviews:
LY7 is a kind of voltage type battery capacity tester, it can test the voltage and capacity of battery, and display them with intuitive battery symbol and percentage. ...
$6.07 $7.99SKU: 13210-1$6.07 $7.99
25
5PCS RCWL 0516 Microwave Motion Sensor Module Radar Sensor Body Induction Module 4-28V 100mA
Product Introduction:
1.Operating Voltage:4-28V
2.Operating Current:2.8mA (typical);3mA (max)
3.Detection Distance:5-9m
4.Transmitting Power:20mW (typical);30mW (max)
5.Output Voltage:3.2-3.4V
6.Output Voltage Driving Capacit...
$5.51 $7.35SKU: 13214$5.51 $7.35
25
Coulomb Counter Coulometer Coulombmeter Battery Capacity Tester Indicator 50A Voltameter Voltage Current Power Meter for Electromobile
Sketch:
Overviews:
TF03K-A is a kind of high precision current type battery capacity tester (also known as coulometer), which can test the voltage, current and capacity of battery to help users know the state of battery in ti...
$41.79 $54.99SKU: 13209$41.79 $54.99
25
Coulomb Counter Coulometer 80V 50A Coulombmeter Battery Capacity Indicator Tester Voltameter Voltage Current Meter
Sketch:
Product Overviews:
TR16 is a kind of high precision current type battery capacity tester(also known as coulometer),which can test the voltage,current and capacity of b...
$18.99 $24.99SKU: 13208$18.99 $24.99
SMA Male Antenna 3M 433mHz High Gain 35dBi 100W Wireless Data Transmission Antenna with Magnetic Base
Description:
The antenna is applicable to 433MHz intercom or car.
Features:
1>. Magnetic base, able to be used indoors or outdoors.
2>. Absorbed on metal item to input or output signals.
3>. Once-forming copper bar,...
$15.74 $20.99SKU: 13207$15.74 $20.99
25
ECL-1227 Green LED Digital Display Date Temperature Display DIY Electronic Clock Electric Calendar Alarm DIY Kit with Shell
Parameters:
No.
Parameter
Value
1
Product name
Electronic Calendar
2
Model
ECL - 1227
3
Displa...
$26.39 $32.99SKU: 13158-2$26.39 $32.99
RCWL-1601 Ultrasonic Ranging Sensor Module DC 3V-5V Compatible with HC-SR04
Description:
RCWL-1601 is a 3V-5.5V power supply open ultrasonic ranging module . The software is fully compatible with hC-SR04. It is with lead-free technology. 2cm ultra-small blind area, typical 4.5m most distant, 2.2mA ultra-low wo...
$1.51 $1.99SKU: 13164$1.51 $1.99
25
3V-5.5V RCWL-1603 Ultrasonic Module Distance Measuring Transducer Sensor for Arduino UART PWM GPIO Output w/ Temperature Compensation High Precision
Description:
The RCWL-1603 is an open ultrasonic ranging module with 3V-5.5V power supply. It contains a variety of working modes including UART, GPIO, PWM and UART AUTO OUT. Its temperature supplement adopts MCP9700 professional tempe...
$3.79 $4.99SKU: 13160$3.79 $4.99
25
AC-DC Converter Dual Channel Dual Output Step Down Power Supply Module AC 85V-265V to DC 5V/24V
Features:
1>. It is convenient to install the product, and the pre-positioned pin (T type pin) is used directly on the mainboard.
2>. Universal input voltage: 85-264V AC or 110-370V DC.
3>. High efficiency, high power dens...
$4.12 $5.49SKU: 13124$4.12 $5.49
26
AC to DC Converter Dual Channel Step Down Power Supply Board Module AC 85V-265V to DC 5V/12V
Features:
1>. Super small volume and low power consumption.
2>. International general wide communication input E: 85-264V AC or 110-370V DC.
3>. 100% loaded with aging.
4>. Have flow protection, short circuit protecti...
$3.74 $4.99SKU: 13123$3.74 $4.99
25
AC to DC Converter Dual Output Step Down Switching Power Supply Module AC 85V-265V to DC +/-15V
Features:
1>. The product is easy to install and can be used in the hole welding line.
2>. There are fixed mounting holes in the corners to prevent the movement/vibration of the product without power, and the fixed hole is 3.2m...
$5.24 $6.99SKU: 13122$5.24 $6.99
26
AC to DC Converter Dual Output Step Down Buck Converter Power Supply Module AC 85V-265V to DC +/-12V
Features:
1>. The product is easy to install and can be used in the hole welding line.
2>. There are fixed mounting holes in the corners to prevent the movement/vibration of the product without power, and the fixed hole is 3.2m...
$5.24 $6.99SKU: 13121$5.24 $6.99
26
Battery Charger Controller Undervoltage OverDischarge Protection Module for 2V-120V Battery
Parameters:
No.
Parameter
Value
1
Product name
Fully automatic battery charging control module
2
Product model
YX-X2086
...
$5.69 $7.59SKU: 13118$5.69 $7.59
25
Battery Charge Controller OverDischarge Undervoltage Protection Module Automatic Power Charger Module for 12V Battery
Parameters:
No.
Parameter
Value
1
Product name
Battery under voltage and charging protection module
2
Product model
X802
...
$4.12 $5.49SKU: 13117$4.12 $5.49
26
Under Voltage Protection Module Battery Charger Controller Charging Discharging Protection Module for 12V Battery
Parameters:
No.
Parameter
Value
1
Product name
Battery under voltage protection module
2
Product model
X801
...
$3.99 $5.35SKU: 13116$3.99 $5.35
26
Portable Digital GP2Y1051AU0F PM2.5 Compact Optical Dust Sensor Air Quality Tester Meter Indicator
Description:
The DEMO evaluation board support model is GP2Y1051AU0F. The DEMO evaluation board has been written to MCU and no other programming is required. After USB power on, it directly display. The power supply is 5V voltage. Conn...
$14.99 $19.99SKU: 13192$14.99 $19.99
25
JDY-40 2.4G Remote Communication Module Wireless Serial Port Transmission Transceiver Module NRF24L01 Wireless Adapter
Brief Function Introduction:
JDY-40 is developed by 2.4G technology, with a distance of 120 meters. It uses serial communication interface, which is simple and quick to use. Yo u can apply JDY-40 to products only needs to know the know...
$1.76 $2.35SKU: 13191$1.76 $2.35
26
12V/24V 5Bits Voice Prompt Module Doorway Announcer 4M Music Play Module w/ White Shell Protection
Parameters:
1>. Name: Voice play module.
2>. Voltage is 7-30V.
3>. The power 1- 3W.
4>. The android phone data line connects directly to the computer to replace the sound.
5>. Volume is adjustable.
...
$14.78 $19.45SKU: 13190$14.78 $19.45
NE555 DIY Kit Electric Component Parts Electronic Piano Organ Module DIY Set with USB Power Cable
Description:
The simple electronic organ is used to change the different input of the NE555 oscillation resistance by pressing the key, so that the NE555 can produce different signal frequencies, the buzzer makes a different sound thro...
$2.79 $3.49SKU: 13188$2.79 $3.49
TDL-555 Touch Delay Switch LED Light DIY Kit Electronics Experimental DIY Electronic Production Training
Description:
This is a DIY touch delay LED kit parts. You should solder it by yourself.
Install tools you need:
1>. Soldering iron
2>. Multimeter
3>. Solder wire
4>. Iron stand
5>. Diagonal cutting pliers
...
$1.85 $2.35SKU: 13185$1.85 $2.35
Undervoltage Control Module LED Display Charge Controller Module for 12V-120V Battery
Parameters:
No.
Parameter
Value
1
Product name
Battery undervoltage protection module
2
Product model
YX-X1208
...
$4.87 $6.49SKU: 13136$4.87 $6.49
26
Undervoltage Control Module Over-discharge Protection Module Charge Controller for 6V-60V Battery
Parameters:
No.
Parameter
Value
1
Product name
NC battery charging control module
2
Product model
RX-X604
...
$7.31 $9.75SKU: 13148$7.31 $9.75
25
Over Discharge Under Voltage Protection Battery Discharging Low/Negative Voltage Protection Board Charger Module for 12V Battery
Description:
This module has a delayed disconnection and can automatically restore output function. That is, the module will disconnect the output after the battery is under voltage for 3 to 5 seconds, thus avoiding the misoperation du...
$6.74 $8.99SKU: 13146$6.74 $8.99
26
Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board
Description:
This is a power outage automatic switch module for 12V-48V battery.
Parameters:
No.
Parameter
Value
1
Product model
X804
2...
$2.99 $3.99SKU: 13145$2.99 $3.99
25
XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board
Description:
This digital amplifier plate adopts TPA3116D2 chip. It is configured with advanced modulation systems. Its high integration reduces the number of components and integrates the natural protection circuit, including overpres...
$9.11 $11.99SKU: 13144$9.11 $11.99
25
XH-M544 TPA3116DA 150W Mono Digital Amplifier Module Single Channel Digital Audio Amplifying Board Module DC 12-26V
Description:
This product is a built-in TPA3116D2 chip with the power channel digital power amplifier board.
Parameters:
No.
Parameter
Value
...
$8.66 $11.39SKU: 13142$8.66 $11.39
25
XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module
Description:
This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit.It is widely used in CD, VCD, DVD, TV and karaoke machines.
The pr...
$5.97 $7.85SKU: 13140$5.97 $7.85
DIY Sound Control Module Kit LED Melody Light Funny DIY Electronic Experiment Kit
Description:
When music or other sounds are heard, the LED lights will flicker with the rhythm of the sound(sound speed). After the success soldering, you can feel the beautiful melody combination of sound and light.
W...
$1.43 $1.79SKU: 13139$1.43 $1.79
DIY NE555 Timer Switch Module Kit DC 5V Electronic Experiment Kit
1.Component listing:
NO.
Component Name
PCB Marker
Parameter
QTY
1
L7812
IC1
TO-220
1
2
NE55...
$2.76 $3.45SKU: 13138$2.76 $3.45
DIY Monostable Trigger Circuit Module Kit NE555 UA471 Electronic Experiment Kit
1. Component listing:
NO.
Component Name
PCB Marker
Parameter
QTY
1
Metal Film Resistor
R1,R4
20K
2
2...
$4.31 $5.39SKU: 13137$4.31 $5.39
XH-M662 DC12V Digital Timer Switch Countdown Timer Module 5-60min or 1-24hours Automatic Controller
Description:
This product is the countdown disconnection module.You can set a minute or an hour. Minute mode range 1-60 minutes. The hour mode is 1-24 hours. Automatically open after setting and automatically close after running. One...
$3.59 $4.49SKU: 13101$3.59 $4.49
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...
$8.99 $11.99SKU: 13100$8.99 $11.99
26
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation System Red Digital Display
Description:
The probe can be inserted directly into the soil. It is a digital display of soil moisture. When the humidity is below the set value starting pump starts watering, when humidity reaches the set value to stop watering. The ...
$5.99 $7.99SKU: 13099$5.99 $7.99
26
XH-M609 DC 12V-36V Charger Module Voltage Overdischarge Protection Undervoltage Protection Power Supply Module
Parameters:
No.
Parameter
Value
1
Product name
Battery overdischarge protection module
2
Model
XH - M609
...
$4.49 $5.99SKU: 13098$4.49 $5.99
26
XH-M352 5V 1A Boost Converter Step Up Module Linear Rectifier USB Lithium Battery Charging Power Supply Module
Description:
The booster module adopts FP6717 scheme. FP6717 is using synchronous rectifier technology (state resistance is extremely low power MOSFET is used to replace the rectifier diode), greatly reduce the wastage of the rectifier...
$2.24 $2.99SKU: 13097$2.24 $2.99
25
XH-M350 Backup Battery Switching Module High Power Board Automatic Switching Battery Power Module 12V 150W
Description:
This module is for storage battery emergency switch.
It adopts the high quality industrial relay and the effective control current can reach 12A. In control of 12V, power can reach 150W. It is widely used in incubators, ...
$4.27 $5.69SKU: 13096$4.27 $5.69
26
24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module
Parameters:
No.
Parameter
Value
1
Product name
ATX power supply board
2
Model
XH - M229
3
Comp...
$5.24 $6.99SKU: 13095$5.24 $6.99
26
DIY Kit Triode Resistance Capacitance Coupled Negative Feedback Amplifier Module Kits
Description:
The circuit is a typical two-stage impedance capacitance coupled negative feedback circuit. Two switches in the circuit can control the two - level coupling and feedback voltage. RP1 and RP2 in the circuit can change the D...
$1.88 $2.35SKU: 13094$1.88 $2.35
DIY Kit Independent Adjustable Automatic Timing Switch Pulse Generator DIY Module
Description:
This circuit can be used as an automatic timer switch, and the switching time can be adjusted independently.JP1 can output switch signals controlled by relays, and JP2 can output rectangular pulses.
Key Components Int...
$2.39 $2.99SKU: 13093$2.39 $2.99
DIY Kit Electronic Doorbell Suite NE555 Electronic Production Transformer Sound Circuit Processing Board Module
Description:
The kit is a circuit for a bell that can make "ding, dong" sound. It is composed of a time base circuit integrated block and peripheral components. It has a beautiful sound quality, easy to install, low cost and ...
$1.59 $1.99SKU: 13092$1.59 $1.99
DIY Kit Photoelectric Multi-function Automatic Switch Kit Electronic Making Kit DIY Module
Function:
The circuit can automatically open and close related appliances according to the brightness of light. Its output is controlled by the relay, which can directly replace the original manual switch. (If you replace the photosens...
$2.20 $2.75SKU: 13091$2.20 $2.75
DIY LM2596 Adjustable Voltage Regulator Switching Power Supply Module Kits Step Down Converter Power Supply DIY Kits
Function:
It can input non-stable alternating current and output adjustable voltage. Its minimum output voltage is 1.23V and the maximum output current is 3A. LM2596 contains fixed frequency oscillator (150KHz) and benchmark voltage st...
$2.20 $2.75SKU: 13090$2.20 $2.75
DIY Kits 3pcs LED Cycle Flashing Light Kit Flash Lamp Automatically Twinkling Light Electronic Production Kits DIY Module DC 3V-15V
Description:
1>. Board thickness 1.5mm
2>. With super Large Pad
3>. With thicker wire
4>. Whole process spraying tin glass fiber board
5>. No extra line.
6>. The components are beautifully laid out.
7>....
$1.59 $1.99SKU: 13089$1.59 $1.99
Colorful RGB Flashing DIY LED Cube Ball Light Apple Shaped Spherical Spectrum Light DIY Kits with Remote Control for Home Decoration
Parameters:
No.
Parameter
Value
1
Name
DIY LED APPLE Shape Bluetooth Music Spectrum KIT
2
Size
About 80*80*120mm(with PCB)...
$18.39 $22.99SKU: 13085$18.39 $22.99
WT588D-U-32M Voice Sound Module Mini USB Interface 32Mbit WAV Sound Speaker Module for 0.5W 8ohm Voice Playback Module
Description:
The 588D voice module uses the voice chip WT588D-20SS. It is with a 32Mbit capacity memory chip (Note: 1byte=8bit), it can store about 1000s voice. It carries the WT55U02-20SS download chip, and can download audio data d...
$5.97 $7.85SKU: 13084$5.97 $7.85
RGB LED Full Color Display Screen 8x8 8*8 Dot Matrix Module for Raspberry Pi 3/2/B+
Description:
The RPI-RGB-LED-Matrix 8x8 RGB full color dot matrix screen is a super - used dot matrix screen based on the 74HC595 chip. It can be compatible with almost all development boards. For example: Arduino raspberry pi, nano pi...
$8.63 $11.35SKU: 13082$8.63 $11.35
25
Transparent Acrylic Shell for LCD1602 LCD Display Screen w/ Screw Nut
Description:
LCD bracket, suitable for LCD1602.Acrylic material.
$2.55 $3.35SKU: 13081$2.55 $3.35
25
Mini Bluetooth MP3 Decoder Board 12V/24V/36V Single Channel 3W Power Amplifier Module for TF/U Disk
Description:
1>. This section is a single channel output, output impedance 4-8 Europe, power 3-5W (It has been equipped with power amplifier, can not be used outside the power amplifier.)
2>. Support Bluetooth, TF card, U disk,...
$3.79 $4.99SKU: 13080$3.79 $4.99
CT14 Mini Stereo Bluetooth Amplifier Module BLE 4.2 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port
Description:
This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.
Features:
1>. The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market....
$3.34 $4.39SKU: 13079$3.34 $4.39
CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V
Description:
This decode board is suitable for 3W-5W, two 4 o - 8 European horn, and the output is non -common ground mode.
The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to ...
$4.17 $5.49SKU: 13078$4.17 $5.49
25
STM8S105K4T6 MCU Minimum System Board STM8S Development Board Core Board Module LQFP32
Description:
The module integrates STM8S105K4T6 MCU, SWIM interface, reset button, power indicator, etc. it is compact and practical. It contains 25 IO output, 12 of which can carry large current, and 23 IO can be used as ...
$3.25 $4.25SKU: 13077$3.25 $4.25
MAX7219 Green LED Display Module 8x8 8*8 Dot Matrix Module with Dupont Wire for Arduino
Description:
The LED dot matrix module is close to PCB, and the visual effect is improved. Its dot matrix and PCB board also use the plug in and off and detachable way. The row mother selects the high quality round hole ro...
$4.29 $5.65SKU: 13076$4.29 $5.65
25
SPI Interface Converter PinBoard 16Bit I/O Extension Board Module MCP23S17-E/SS for Arduino
Description:
This module is the 16 IO extension module of the SPI interface, and uses the MCP23S17 chip of MicroChip. The chip is fully functional, each IO can be configured as input or output arbitrarily, and it can be used for color ...
$3.59 $4.75SKU: 13075$3.59 $4.75
25
CH340C USB to TTL Converter Serial ISP Micro USB Download Module with DuPont Cable for C51 STM32
Description:
This is a very small size of the USB to TTL serial module. The module uses the Micro USB interface and is compatible with the Ardriod data line. The width of the module is equal to the width of the Android data line plug. ...
$2.27 $2.99SKU: 13074$2.27 $2.99
WS2812B RGB Full Color LED Flow Lamp Module LED Ring MCU Electronic Gift
Parameters:
No.
Parameter
Value
1
Name
Full color LED flow lamp module
2
Mode
NO.2011311
3
Fun...
$11.67 $15.35SKU: 13073$11.67 $15.35
DIY Kit Game Toy Creative Electronics Experiment Kit MCU Computer Game Machine with Protective Shell for Tetris/Snake/Plane/Racing
Parameters:
No.
Parameter
Value
1
Product name
MCU computer game machine
2
Model
CZL--YXJ01
3
...
$12.60 $15.75SKU: 13072$12.60 $15.75
DIY Kit Game Kit Creative Electronics Experiment Toy Kit Module MCU Computer Game Machine for Tetris/Snake/Plane/Racing
Parameters:
No.
Parameter
Value
1
Product name
MCU computer game machine
2
Model
CZL--YXJ01
3
...
$9.59 $11.99SKU: 13071$9.59 $11.99
DIY Kit Green LED Electronic Hourglass Shaped Flashing Light DIY Funny Electric Production Kits DIY Module DC 3.3V-5V
Parameters:
No.
Parameter
Value
1
Name
Electronic hourglass
2
Model
EH-30
3
Working Voltage
...
$3.48 $4.35SKU: 13070$3.48 $4.35
DIY Kit Blue LED Electronic Hourglass Shaped DIY Flashing Light Funny Electronic Production DIY Module DC 3.3V-5V
Parameters:
No.
Parameter
Value
1
Name
Electronic hourglass
2
Model
EH-30
3
Working Voltage
...
$3.48 $4.35SKU: 13069$3.48 $4.35
DIY Kit Red LED Electronic Hourglass Shaped Flashing Light DC 3.3V-5V Funny Electronic Production Kits DIY Module
Parameters:
No.
Parameter
Value
1
Name
Electronic hourglass
2
Model
EH-30
3
Working Voltage
...
$3.48 $4.35SKU: 13068$3.48 $4.35
MAX7219 Dot Matrix Module 8x32 MCU Control Drive Module Red LED Display Module with 5P Dupont Wire
Description:
MAX7219 is an integrated serial input / output common cathode display driver. It connects the microprocessor with the 8 digit number of 7 digital LED displays, and can also connect to the bar graph display or 64 independ...
$8.55
SKU: 13067$8.55
DC-DC Step Down Power Module 6V/6V/12V/15V/24V/36V to 5V Converter w/ Vehicle Voltmeter USB Charger
1. Features and Functions:
1>. Ultra wide voltmeter range: DC4.5~40V.
2>. The capacity of the output current of the 5V/2A (the output voltage of the input voltage at 6.5~40V can be stabilized by the output 5.0V v...
$2.51 $3.35SKU: 13064$2.51 $3.35
25
Mini D1 PRO WIFI ESP8266 Development Board Module Sensor Kit 15PCS Learning Kit Compatible ModeMcu Lua
Description:
This is a set of learning development board with 15 PCS different PCB. It can fully meet your learning needs.
They are the bread board extension, DS18B20 temperature sensor board, DHT11 temperature and hum...
$29.63 $38.99SKU: 13061$29.63 $38.99
25
RCWL-0801 ToF Distance Detection Sensor VL53L0X Laser Range Detector Sensor Module UART Output DC 3V-5.5V
1. Description:
RCWL--0801 is a ranging module the latest ST laser range sensor VL53L0X. The module uses high performance MCU, internal integration of VL53L0X operation and filtering algorithm. It can output the measured d...
$6.65 $8.85SKU: 13060$6.65 $8.85
25
DIY Kit Yellow Wheel Solar Car Kit Assembly Kit Model Tool Kit Toy Gift for Children
Parameters:
NO.
Parameter
Value
1
Name
DIY No. 10 yellow wheel solar car
2
Specifications
Approx. 9cm* 9cm* 5cm(L*W*H)
...
$7.19 $8.99SKU: 13058$7.19 $8.99
DIY Kit Model Kit Brain-Building Electric Skating Aircraft Kit Toy Kit Funny DIY Kits
Parameters:
NO.
Parameter
Value
1
Name
Electric skating aircraft
2
weight
About 75g
3
size
...
$4.28 $5.35SKU: 13057$4.28 $5.35
DIY Kit C51 MCU Laser Harp Kit String Electronic Keyboard Kit DIY Module Electric Production
Description:
Laser harp’s strings is replaced by laser beam. You can play the laser beam as a string. Each beam has a different pitch. It's very creative for you to DIY.
Principle of laser harp:
1>. The user only ne...
$9.88 $12.35SKU: 13056$9.88 $12.35
DIY Colorful RGB LED Double Heart-shaped Flashing Light Lamp with Music DIY Module Electronic Kits for Gift
Introduction:
This is arrow through two hearts shaped LED kit parts. This DIY product need you solder it by yourself.
Parameter:
NO.
Parameter
Value
1
Power Supply...
$9.88 $12.35SKU: 13054$9.88 $12.35
DIY Kits 3mm RED LED Double Heart-shaped Light with Music DIY Kit Creative Electronic Kit
Introduction:
This is arrow through two hearts shaped LED kit parts. This DIY product need you solder it by yourself.
Parameter:
NO.
Parameter
Value
1
Power Supply...
$9.59 $11.99SKU: 13052$9.59 $11.99
Colorful RGB Flashing DIY LED Cube Ball Light Spherical Spectrum Light Lamp with Remote Control for Home Decoration
NTOE:
This DIY installation is more difficult to be installed, please be patient until the installation is complete!!!
It is strongly recommended to browse the installation manual before starting installation!!!
Introduction:
...
$13.88 $17.35SKU: 13050$13.88 $17.35
Red Flashing DIY LED Cube Ball Light Spherical Lamp Electronic Kit with Remote Control for Home Decoration
NTOE:
This DIY installation is more difficult to be installed, please be patient until the installation is complete!!!
It is strongly recommended to browse the installation manual before starting installation!!!
Introduction:
N...
$12.79 $15.99SKU: 13049$12.79 $15.99
PT100B 0.5M Temperature Sensor Module for Stainless Steel Thread 3-Wire Waterproof Thermal Resistance
Description:
The PT100B temperature sensor uses a waterproof, anti-corrosion and temperature resistant three core tetrafluoro silver plating shield. It is a German resistor with a high temperature measurement accuracy of 0.2% and a fas...
$3.56 $4.75SKU: 13047$3.56 $4.75
25
4-20MA 0-150 Celsius RTD PT100 SBW Isolated Temperature Transmitter Sensor DC 24V
1. Description:
The temperature transmitter of this series of temperature transmitters is installed on the spot. It uses a two wire transmission mode (two wires as a power supply input and a common transmission line for si...
$3.44 $4.59SKU: 13045$3.44 $4.59
25
DC 12V 2-Channel Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Switch for IOT Smart Home
Description:
The 12V dual circuit Bluetooth relay module consists of 2 12V//10A relay modules and a SPP-C Bluetooth serial slave module. The switch of the relay can be controlled by sending instructions from the mobile APP.
Functi...
$8.24 $10.99SKU: 13041$8.24 $10.99
26
5V Dual Channel Bluetooth Relay Module Intelligent Mobile APP Remote Control Switch for IOT Smart Home
Description:
The 5V dual circuit Bluetooth relay module consists of 2 5V//10A relay modules and a SPP-C Bluetooth serial slave module. The switch of the relay can be controlled by sending instructions from the mobile APP.
Function...
$8.24 $10.99SKU: 13040$8.24 $10.99
26
ESP8266 WiFi 12V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M
Description:
The 12V ESP8266 two way WIFI relay module is based on ESP-01 as the WIFI module, with 8 bit MCU chip, and realizes the wireless control of the relay in the local area network by mobile APP through a simple configuration pr...
$7.49 $9.99SKU: 13039$7.49 $9.99
26
5V ESP8266 2Bit WIFI Relay Module IOT Intelligent Home Mobile APP Remote Control Switch for Smart Home
Description:
The 5V ESP8266 two way WIFI relay module is based on ESP-01 as the WIFI module, with 8 bit MCU chip, and realizes the wireless control of the relay in the local area network by mobile APP through a simple configuration pro...
$7.49 $9.99SKU: 13038$7.49 $9.99
26
DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter
Description:
This is pulse arc lighter (smoke detector) kit. Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by electronic enthusiasts.
Its adva...
$5.00 $6.25SKU: 13036$5.00 $6.25
DC 3V-5V Double Arc Generator High Voltage High Temperature Transformer Electronic Lighter for USB Cigarette Lighter
Description:
This is pulse arc lighter (smoke detector) kit. The double arc kit that you can use directly.
Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by e...
$6.39 $7.99SKU: 13035$6.39 $7.99
DC 15-24V 15W MINI Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission DIY Kits
Description:
The Tesla coil can produce high temperature and high pressure plasma, which can sing, ignition, wireless transmission, and light fluorescent lamp. It has a wonderful arc. It is a very interesting small production of scie...
$7.51 $9.39SKU: 13034$7.51 $9.39
