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Categories
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation System Red Digital Display Controller
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 ...
$5.75
$7.99
US Direct
SKU: 13099
$5.75
$7.99
29
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
...
$4.13
$5.99
SKU: 13098
$4.13
$5.99
32
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, ...
$3.87
$5.69
SKU: 13096
$3.87
$5.69
(1 Feedback)
32
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...
$4.82
$6.99
SKU: 13095
$4.82
$6.99
31
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...
$2.33
$2.99
SKU: 13093
$2.33
$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 ...
$1.55
$1.99
SKU: 13092
$1.55
$1.99
DIY Kits Photoelectric Multi-function Light Control Automatic Switch Kit Electronic Production 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...
$2.15
$2.75
SKU: 13091
$2.15
$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...
$2.15
$2.75
SKU: 13090
$2.15
$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>....
$1.55
$1.99
SKU: 13089
$1.55
$1.99
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...
$5.65
$7.85
SKU: 13084
$5.65
$7.85
28
Transparent Acrylic Shell for LCD1602 LCD Display Screen w/ Screw Nut
Description:
LCD bracket, suitable for LCD1602.Acrylic material.
$2.18
$3.35
SKU: 13081
$2.18
$3.35
35
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....
$3.16
$4.39
SKU: 13079
$3.16
$4.39
28
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 ...
$3.95
$5.49
SKU: 13078
$3.95
$5.49
29
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 ...
$3.42
$4.75
SKU: 13075
$3.42
$4.75
29
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
...
$12.29
$15.75
SKU: 13072
$12.29
$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
...
$9.35
$11.99
SKU: 13071
$9.35
$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
...
$3.39
$4.35
SKU: 13070
$3.39
$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
...
$3.39
$4.35
SKU: 13069
$3.39
$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
...
$3.39
$4.35
SKU: 13068
$3.39
$4.35
MAX7219 Dot Matrix Module 8x32 MCU Control Drive Module Red LED Display Board 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...
$6.16
$8.55
SKU: 13067
$6.16
$8.55
29
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