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24V 4 Channel Relay Module Switch Optocoupler Fully Isolated Microcontroller PLC Amplification
1.Description:
It is a 24V 4 Channel Relay Module/Switch Optocoupler Fully Isolated Microcontroller PLC Amplification.
2.Parameter:
1>.Power supply: 24V
2>.Static current: 0mA
3>.Single c...
$7.99
SKU: GY21084-1
$7.99
24V 2 Channel Relay Module Switch Optocoupler Fully Isolated Microcontroller PLC Amplification
1.Description:
It is a 24V 2 Channel Relay Module/Switch Optocoupler Fully Isolated Microcontroller PLC Amplification.
2.Parameter:
1>.Power supply: 24V
2>.Static current: 0mA
3>.Single c...
$3.74
$4.99
SKU: GY21083-1
$3.74
$4.99
25
12V 1 Channel Relay Module/Switch Optocoupler Fully Isolated Microcontroller PLC Amplification
1.Description:
It is a 12V 1 Channel Relay Module/Switch Optocoupler Fully Isolated Microcontroller PLC Amplification.
2.Parameter:
1>.Power supply: 12V
2>.Static current: 0mA
3>.Single c...
$3.59
SKU: GY21082-1
$3.59
SMD LED Microcontroller Flashing Light DIY Kit, DC 5V Heart Shaped Red LED Electronic Soldering Practice Kit
1.Description:
This kit consists of a combination of 32 LEDs that emit multi state cyclic flashing light. Eight 10 pins are used to control the flashing of 32 LEDs according to the program settings. S1 is the start stop sw...
$2.44
$3.49
SKU: GY21070-1
$2.44
$3.49
31
256 SMD 0805 Red LED Display DIY Kits, SMD Soldering Practice and Learning Kits for Microcontroller-based DIY Projects
1.Description:
This kit consists of 256 0805 SMD LED display units, which can display any character of 256 pixels, such as Chinese characters, using row and column scanning. The kit comes with a microcontroller that has be...
$4.89
$6.99
SKU: GY21069-1
$4.89
$6.99
31
AC 110V Motor Forward Reverse Controller 16A Motor Drive Module AC 100V 220V Limit Switch
1.Description:
It is a motor forward and reverse controller.It can control the forward and reverse rotation of the single-phase AC motor,and the signal input can be connected to the sensor/MCU/PLC/switch.
2.Feature:
...
$7.69
$10.99
SKU: GY20639
$7.69
$10.99
31
DC 12V 5-Channel Self-locking Relay Module 5Bit 10A High/Low Level Trigger Select Switch Controller
1.Description:
It is a latching relay module.It has 5 relay channels and can connect 5 loads.
2.Feature:
1).The self-locking relay module has a power indicator and a working indicator,and the working status of the ...
$11.99
SKU: GY20640
$11.99
DIY Kit for Liquid Level Controller with Water Tank Level Detection and Automatic Pumping Module - Electronic Soldering Skill Practice Kits
1.Description:
1>.Accurate water level detection;
2>.Effective protection from external conditions;
3>.Programmable control strategies;
4>.Multiple protection functions;
5>.Auto...
$4.55
$6.50
SKU: GY20992-1
$4.55
$6.50
31
DC 7-28V Modbus RTU Network Relay Module W5500 Ethernet LAN Controller
1.Description:
Modbus RTU Network Relay Module W5500 Ethernet LAN Controller equipped with mature and stable 32-bit MCU and W5500 all-hardware TCP/IP protocol stack network chip. Reserved MCU debugging interface to s...
$29.99
SKU: GY20821-1
$29.99
DC 5V Servo Motor Tester Servo 3-gear Indicator Manual Automatic Reset Controller
1.Description:
It is a DC 5V Servo Motor Tester Servo 3-gear Indicator Manual/Automatic/Reset Controller.
2.Feature:
1>.Supports three working modes
2>.Support anti-reverse connection circuit
...
$3.49
$4.99
SKU: GY20820-1
$3.49
$4.99
31
ESP-32F Development Board 1.44in TFT LCD Display Bluetooth-Compatible WIFI USB Programmable MCU Controller System Board
1.Description:
It is a ESP-32F Development Board 1.44in TFT LCD Display BLuetooth WIFI USB Programmable MCU Controller System Board.
2.Feature:
1>.The onboard CP2102 stable USB to TTL chip ensures the normal com...
$33.50
SKU: GY20888-1
$33.50
TB6612 0.6A Dual DC Motor Driver Module Shield ATMEGA328P MCU Micro Controller for ARD-UNO R3
1.Description:
It is a TB6612 0.6A Dual DC Motor Driver Module Shield ATMEGA328P MCU Micro Controller for ARD-UNO R3.
2.Feature:
1>.Integrated motor drive, can be directly connected to two DC motors;...
$26.59
$37.99
SKU: GY20839-1
$26.59
$37.99
31
Infrared Remote Control Digital Display DC Motor Governor 6V 12V 24V 5A PWM Stepless Speed Controller
1.Description:
CCM5D-IR is an infrared remote control DC motor in order to realize the control of the start, stop, forward and reverse rotation and speed of the DC motor, and at the same time to monitor the speed of the motor an...
$10.49
$14.99
SKU: GY20696
$10.49
$14.99
30
PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan
1.Description:
It is a PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan.
2.Feature:
1>.Solid system
2>.Persistent Momentum
3>.Heat resistant and durable...
$4.19
$5.99
SKU: GY20694
$4.19
$5.99
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 12V PWM Pulse Signal Generator 42/57 Stepper Motor Simple Drive Controller
1.Description:
This module is a pulse generation module, which supplies the stepper driver to generate signals. If you want to control the stepper motor, it must also be equipped with a driver.
2.Feature:
1>.Hig...
$4.19
$5.99
SKU: GY20693
$4.19
$5.99
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
STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board
1.Description:
It is a STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board.
2.Feature:
1>.The onboard CH340C chip is used for USB-TO-TTL communication, conn...
$27.99
SKU: GY20797-1
$27.99
DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller
1.Description:
It is a DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller.
2.Feature:
1>.Support duty cycle adjustment
2>.High precision detection
3>.S...
$3.49
$4.99
SKU: GY20806-1
$3.49
$4.99
31
STC32G12K128 Development Board 8051 MCU Controller System Board
1.Description:
It is a STC32G12K128 Development Board 8051 MCU Controller System Board, the circuit board used for embedded system development includes a series of hardware devices such as CPU, memory, in...
$7.79
SKU: GY20800-1
$7.79
