4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler
KWD 3.500
CHENBO(TM) 5 Pcs HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor
KWD 3.500
CHENBO 620pcs 2.54mm/0.1" Connectors Wire Jumper Cable Pin Header Connector Housing Assortment Kit Male Female Crimp Pin Connector Terminal Pitch With Plastic Box
KWD 5