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DC 12V Water Level Detection Sensor Module Liquid Level Controller For Pond Tank Water Level Detection
1.Description:
It is a Water Level Detection Sensor Module.This product is based on detecting the water level of the pool(water tower) to control the high current relay to achieve the control.It can stably realize that the poo...
$4.89
$6.99
SKU: GY17485
$4.89
$6.99
31
DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer
1.Description:
YF-14 is a DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer.
2.Feature:
1>.High-quality materials
2>.Strong and sturdy
3>.Contro...
$4.89
$6.99
SKU: GY20688
$4.89
$6.99
31
DC 4.5V-5V Photocontrol Lamp DIY Kit White LED Light Dual Brightness Controller Electronic Soldering Practice Kit
1.Introduction:
CON-18 is a DC 4.5V-5V Photocontrol LED Lamp DIY Kit.
It can not only adjust the brightness of the light through the built-in photoresistor sensor, but also adjust the brightness through the buttons, which is very sui...
$4.89
$6.99
SKU: GY20722
$4.89
$6.99
31
DC 5V 4-Digit Electronic Clock DIY Kit, STC11FO4E Microcontroller Electronic Circuit Board for Soldering Practice and Learning
1.Description:
This kit uses the STC11FO4E microcontroller, which is a single-clock/machine cycle (1T) microcontroller produced by STC. This microcontroller is compatible with the instruction set of traditional 8051 microc...
$4.89
$6.99
SKU: GY21091-1
$4.89
$6.99
31
ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board
1.Description:
It is a ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board.
2.Feature:
1>.Three power supply modes
2>.A lot of resources
3>.Can achieve a va...
$4.89
$6.99
SKU: GY20889-1
$4.89
$6.99
31
Red+Green 12V Digital Temperature Controller Module with NTC Waterproof Temperature Sensor Thermostat Switch
Product Introduction:
1. Control Temperature Range:-20~100 celsius
2. Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius
3. Measurement Precision:1 celsius
4. Backlash Precision:0.1 celsius
...
$4.89
$6.99
SKU: 11093
$4.89
$6.99
31
Type-C Power Supply Module for MCU Controller 18650 Battery Charge Discharge 1.8V 3.3V 5V
1.Introduction:
The module can be used to supply power to the microcontroller by inputting a 5V power supply through a 3.7V 18650 lithium battery and Type-C USB battery, and can also be used as a module with some suitable electrical pa...
$4.89
$6.99
SKU: GY21298-1
$4.89
$6.99
31
DC 5V Fan Speed Control Module, Automatic Temperature Controller NTC Sensor for 500mA Fan
1.Description:
The intelligent fan temperature controller is used for adjusting the fan speed according to the actual temperature.
2.Feature:
1>.Automatic recognition of positive and negative poles.
2>....
$5.15
$7.35
SKU: GY21115-1
$5.15
$7.35
31
Digital Temperature Controller Switch Module Micro Digital Thermostat Board LCD Display with NTC Waterproof Sensor Probe
Description:
It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home, Industrial control,Automatic irrigation, Indoor ventilation.Protection equipment.
Featu...
$5.15
$7.35
SKU: 13295
$5.15
$7.35
31
10A Lithium Battery Charger Controller Protection Board DC 6-60V LCD Display
Description:
Battery charging control module automatically controls battery charging and discharging to protect battery.
Features:
1>.LCD display
2>.Display battery voltage
3>.Percentage of electri...
$5.24
$7.49
SKU: 13285
$5.24
$7.49
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
DC3.7V-120V Lead-acid Battery Voltage Monitor, Lithium Battery Charge Discharge Controller Protection Board
1.Description:
The battery control charging module is a module that controls the power supply of the charger. It can realize automatic power off after the battery voltage exceeds the preset value.
2.Feature:
1>.Su...
$5.25
$7.50
SKU: GY21163-1
$5.25
$7.50
30
5V 12V 24V 150W ZK-MG High-Power PWM DC Motor Speed Controller, Signal Generator Driver Module Speed Regulator 1KHz-99KHz
1.Description:
ZK-MG is a High-power PWM DC motor governor. It can adjust the motor speed by adjusting the duty cycle of the output signal. It can also adjust the output frequency to match the frequency of the output signal to the moto...
$5.31
$7.59
SKU: 13861
$5.31
$7.59
31
DC 9V-12V Infrared Remote Control Lamp DIY Kit White LED Light Dual Brightness Controller
1.Introduction:
RCN-1 is a DC 9V-12V Infrared Remote Control DIY Kit.
User can use any infrared remote controller to control the lamp on or off with 18pcs white LED.
( Please note: The infrared remote controller is not included)
...
$5.31
$7.59
SKU: GY19570
$5.31
$7.59
31
DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON 100s-OFF Power-ON Trigger Control Switch
1.Description:
It is a DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON & 100s-OFF Power-ON Trigger Control Switch.
2.Feature:
1>.High timer precision
2>.Stable and ...
$5.59
SKU: GY20803-1
$5.59
Battery Voltage Monitor, DC 12V Low Voltage Disconnect Switch Over Charge Discharge Controller Protection Board for DC 0-99.9V Lead Acid Lithium Battery
1.Description:
It is a DC 0-99.9V Battery Charge Discharge Voltage Monitor. It can input voltage from DC 0-99.9V Battery with relay switch output which can controller DC or AC various equipment. It can set battery discharg...
$5.59
$7.99
SKU: GY21059-1
$5.59
$7.99
31
DC 12V Power-ON/OFF Trigger Delay Controller Module Adjustable Timer Cycle Delay Switch Module
1.Description:
It is a DC 12V power trigger delay controller module. It uses brand new original components,which can be used for industrial control,electronic equipment control,household appliance control, and intelligent appl...
$5.59
$7.99
SKU: GY18280
$5.59
$7.99
31
DC Motor Driver Module 10A 12V QF-M05 Forward Reverse Controller Self-locking
Description:
Motor forward and reverse controller is used to control motor work status to make sure motor can be precisely controlled. Applicable to occasions where the motor control requirements are increased.
&nbs...
$5.59
$7.99
SKU: 13541
$5.59
$7.99
31
Dual Servo Tester Motor Driver Module Controller Debugger for SG90/MG995/MG996 Robot
Description:
The servo control module is a plug-and-play, easy-to-use servo controller. Supply three servo control modes : Knob adjustment, back to center function.It can be used to test servo motor.
Features:
1>.Support manu...
$5.59
$7.99
SKU: 13332
$5.59
$7.99
31
Red+Green 5V Digital Temperature Controller Thermostat Switch Module w/ NTC Waterproof Temperature Sensor Probe
Product Introduction:
1.Control Temperature Range:-20~100 celsius
2.Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius
3.Measurement Precision:1 celsius
4.Backlash Precision:0.1 celsius
5.R...
$5.59
$7.99
SKU: 11092
$5.59
$7.99
31
