9V 1W Warm 2835 SMD LED (Pack of 8000Pcs) Temperature Sensor Module The module has an LED

The module has an LED that lights up depending on the module's condition

Output Current 100mA Reference Current  15mA Operating Temperature 0°C~70°C Storage Temperature -65°C~150°C Package SMD

The Synergy CR1616 Lithium Coin Cell is a high-capacity replacement battery that's commonly found in calculators

LDR is often termed as Photoresistor

5 V Steady-State Input Voltage -2 V - 0

9V 1W Warm 2835 SMD LED (Pack of 8000Pcs) Temperature Sensor Module The module has an LEDThis is a High Quality 9V 1W Warm SMD LED in a 2835 Package. These LEDs consume high power and generally produce a wide angle of light disbursement which can be narrowed through the use of external lenses. The Forward Voltage is 8. 8 9. 2 volts and the Forward Current is 100mA. SMD LEDs are substantially smaller than lead frame type components, they can be used on smaller boards, with higher packing density, less storage area, and smaller equipment.