8 Pin XH JST 2515 Female To Female Connector Wire. 30 cm Its a temperature compensated zener

Its a temperature compensated zener reference diode with  temperature coefficeint as low as 0

Reduced RFI and EMI

One driver and one receiver are present in each component

DHT11 module is a digital signal output component used to sense temperature and humidity of the surroundings

Relay modules with multiple channels can control multiple circuits

8 Pin XH JST 2515 Female To Female Connector Wire. 30 cm Its a temperature compensated zenerThe XH JST series double end female JST connector, or jointer 2515, is a 8 pin female to female connector that is ideal for high density and low current Applications. It features a durable plastic housing and comes with a 26cm wire for easy installation. This versatile connector is commonly used to join board panels, battery and plane motors, robotics, and other electrical components. Its high quality construction ensures reliable performance and long