Review on HiLetgo® Temperature Humidity 1 5V 3 6V Compatible by Brent Mosley
Temperature and humidity sensor on ONE SMALL board!
The HiLetgo HTU21D temperature and humidity sensor is a great thing. It's very small - runs on 3.3V (don't use 5V) and is very accurate. I've attached an image showing how I connected it to my NodeMCU and output the readings to the serial port. I'm amazed at how small this thing is. Now I can add temperature and humidity readings to all my I2C projects! Two thumbs up!
- Very good value for money
- Not bad
New products
Comments (0)
Top products in 🛠️ Scanners & Testers
VIVREAL 4 In 1 Stud Finder Wall Scanner With LCD Display - Center Finding Beam Finder And Sound Warning For Wood, AC Wire, And Metal Studs (Black/Silver)
24 Review
Room temperature and humidity sensor Aqara Temperature and Humidity Sensor white
25 Review
Xiaomi iHealth Meter Thermometer White
24 Review
Cable tester BENETECH GM60
15 Review
Another interesting products
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review
📏 CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review
Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review