5V 2-Channel Relay Module Shield for Arduino, ARM, PIC, AVR, DSP

LM75A Temperature Sensor High-speed I2C Interface Development Board Module GOOD

USD 2.03 Condition: New

Optocoupler Isolated Relay Module (10pcs) - 5V, 10A Max Load, Safe Trigger

USD 23.35 Condition: New

3 Phase Solid State Relay SSR-40AA AC to AC (Input 70-280VAC to Output 24-480VAC

USD 32.95 Condition: New

Digital Temperature Controller Fahrenheit Thermostat Control Relay Sensor DC 12V

USD 15.99 Condition: New

GUETNEU Relay Board, 16 Channel 1 SPDT DIN Rail Mount 24V 16 1

USD 84.07 Condition: New

10PCS 4 Channels IIC I2C Logic Level Shifter Bi-Directional Module Safely Steps Down 3V to 5V Level converter for Arduino

USD 2.49 USD 2.24

1/3PCS Thermistor temperature Sensor module thermal sensor module DO the digital output/temperature control switch For Arduino

USD 0.71 USD 0.65

1PCS Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

USD 3.66

YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter

USD 0.73 USD 0.66

OT-FK-180SH-15146 Mini 180 Carbon Brush Motor DC 6V 9V 12V 13600RPM High Speed Dual Shaft Motor Copper Gear DIY Hobby Toy Model

USD 0.73 USD 0.69