ZHAOYAO 620pcs Dupont Wire Cable Jumper Pin Header Connector Housing Kit Networking you can directly control the

you can directly control the relay output

1 * 8*8 Dot matrix

1 x Extension attachment

TD-LTE: B34/B38/B39/B40/B41(100M)

humidity and atmospheric pressure are abnormal

ZHAOYAO 620pcs Dupont Wire Cable Jumper Pin Header Connector Housing Kit Networking you can directly control theSpecification: Compatible Wire Gauge (AWG): 18 26AWG Pin Spacing: 2. 54mm (0. 1") Rated voltage: 250V Rated current: 3A Quantity: 620pcs These work great with all your typical and breadboard style pin connectors and sockets This kit comes with the most common dupont pin housings in addition to male and female crimp pins all in a high quality case Package included: 200pcs x Female Crimp Pins 200pcs x Male Crimp Pins 10pcs x 2x6 10pcs x 2x5 10pcs x 2x4