MAX7219 Dot Matrix 4-In-1 Display Module Control SCM Module for Arduino Raspberry Pi PIC Pi ARM

MAX7219 Dot Matrix 4-In-1 Display Module Control SCM Module for Arduino Raspberry Pi PIC Pi ARM
7.9
5.59
-50-110°C W1209 DC 12V Digital Mini Thermostat Temperature Controller Control Switch Sensor Module

-50-110°C W1209 DC 12V Digital Mini Thermostat Temperature Controller Control Switch Sensor Module
5
3.49
LED Display Automation Digital Delay Timer Control Relay Switch Module 3V/3.7V/4.5V/5V/6V

LED Display Automation Digital Delay Timer Control Relay Switch Module 3V/3.7V/4.5V/5V/6V
6.8
5.59
DCtoDC Boost Converter Module DC2.7-5.5V to DC3.5-24V Output Voltage Adjustable Step-up Circuit Board

DCtoDC Boost Converter Module DC2.7-5.5V to DC3.5-24V Output Voltage Adjustable Step-up Circuit Board
11.2
USB-C PD2.0/3.0 to DC Converter Power Supply Module Decoy Fast Charge Trigger Poll Polling Detector Tester Converting Laptop Power Supply to Type-C

USB-C PD2.0/3.0 to DC Converter Power Supply Module Decoy Fast Charge Trigger Poll Polling Detector Tester Converting Laptop Power Supply to Type-C
14.1
Charging Discharge Voltage Monitor Test Relay Switch Control Board Module DC 12V

Charging Discharge Voltage Monitor Test Relay Switch Control Board Module DC 12V
5.4
PLC Programmable Controller DC24V Relay Module Multifunctional Control Board

PLC Programmable Controller DC24V Relay Module Multifunctional Control Board
34.2
100PCS/Box Heat Shrink Tube Waterproof Assorted Solder Seal Sleeve Wire Connectors Shrinkage Tubing Butt Terminal Connector with Storage Case for DIY (2:1 Shrink Ratio)

100PCS/Box Heat Shrink Tube Waterproof Assorted Solder Seal Sleeve Wire Connectors Shrinkage Tubing Butt Terminal Connector with Storage Case for DIY (2:1 Shrink Ratio)
13.9
100A Single Phase Solid State Relay Load 24-480VAC AC Control Protector

100A Single Phase Solid State Relay Load 24-480VAC AC Control Protector
14
Automation Timer Relay DC24V with DIN35 Box Times Delay Relay Module Digital Delay Timer Timing Control Switch

Automation Timer Relay DC24V with DIN35 Box Times Delay Relay Module Digital Delay Timer Timing Control Switch
83.9
RX24 200W 1ohm / 2ohm / 4ohm / 8ohm / 10ohm Aluminum Shell Resistance Metal Wirewound Wire Wound Winding Resistor Dummy Road

RX24 200W 1ohm / 2ohm / 4ohm / 8ohm / 10ohm Aluminum Shell Resistance Metal Wirewound Wire Wound Winding Resistor Dummy Road
15.5
10.89
Constant Voltage Constant Current Boost Converter Boost By Fan Boost Power Module For Electric Bicycle Booster

Constant Voltage Constant Current Boost Converter Boost By Fan Boost Power Module For Electric Bicycle Booster
31.9
22.48
DC-DC Buck Step Down Module 6-24V 12V to 5V 3A DIY Car USB Charger Module

DC-DC Buck Step Down Module 6-24V 12V to 5V 3A DIY Car USB Charger Module
9.2
Timer Relay Digital Relay Module DC1-100V or AC85-265V Load Voltage DC12V Power-supply Timing Control Switch

Timer Relay Digital Relay Module DC1-100V or AC85-265V Load Voltage DC12V Power-supply Timing Control Switch
13.9
5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Circuit Short Current Overcharge Cell Protection Module with Wire

5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Circuit Short Current Overcharge Cell Protection Module with Wire
5.8
4.12
Flame Sensor Module 5 Channels Flame Fire Sensor Module 14-Pin Fire Fighting Light Detection

Flame Sensor Module 5 Channels Flame Fire Sensor Module 14-Pin Fire Fighting Light Detection
6.7
4.75
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