BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Small-cap index funds track indexes like the Russell 2000, diversifying investments across various sectors. These funds are less correlated with large caps, offering stability and potential ...

When interest rates are low, small-cap stocks begin to shine and outpace larger companies in value. These stocks are stocks with a market capitalization between $300 million and $3 billion. These ...

Many personal loan lenders have minimum loan limits as high as $3,000. That can mean borrowing more than you need and paying more in interest charges. CNBC Select reviewed dozens of personal lenders ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

Both tech stocks and small-cap stocks often struggle in times of market volatility. Small-cap tech stocks are companies in the technology sector with a market cap of $2 billion or less. Small-cap tech ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...