Build an Audio Memory Chest!
Sorry Michal but I don't measure sleep mode current. The ESP8266 is put to sleep and wakes up after 6 minutes, takes the readings and sends them to wunderground and Dweet. Then it goes back to sleep. It has been live for over a week and I haven't seen the battery level go below 82%. Mostly it stays around 92%.
Nice idea. I like your design. Are you going to share the 3D design?
ESP8266 Weather StationView Instructable »
Very nice. Now to find an estate sale.
Very nice job!
Interesting. Never had one die on me. I plan on building a weather station soon and may also use a BME280. Similar to a BMP280 but with humidity and more accurate, but also more expensive.
How to Desolder Headers
Thank you.I didn't really compare life expectancy of DHT22 vs DHTt11. I just went for which one was more accurate.
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Good luck in making it work!
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https://www.sparkfun.com/products/13959Description: This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit.
Great idea. Not hard to do. You could an mp3 shield and a small speaker.
New Year's Eve Countdown Cl...View Instructable »
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I added a schematic. Great suggestion.
Yes, a picture of the back would be good too
Thanks for the great comment. Yes, a schematic would be good. Let me see what I can do.
Thanks for all the great comments. What other kind of soldering or electronic Instructables would people like to see?
DIY Solar USB Charger - Altoids
Breadboard To PerfboardView Instructable »