ML8511 UVB Breakout Test Module Touch Sensor which lets you use voltages

which lets you use voltages above your stepper motor¡¯s rated voltage to achieve higher step ratesIntelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)Over-temperature thermal shutdown

can provide the equivalent level of carbon dioxide or total volatile organic compounds (TVOC Index

DC input 5V up to 12V

two pins are used for write and clock signals

Atmega168P

ML8511 UVB Breakout Test Module Touch Sensor which lets you use voltagesThe ML8511 breakout is an ultraviolet light sensor which is easy to use. The MP8511 UV (ultraviolet) Sensor works by outputing an analog signal in relation to the amount of UV light that's tested. This breakout can be very handy in creating devices that warn the user of sunburn or test the UV index as it relates to weather conditions. The range of the most effective light tested by the sensor is 280 390nm. This is categorized as part of the UVB