schmidi / ULP-Weather-Logger

Yet another ESP8266 (ESP-03) based ultra low power weather logger with 4 sensors

ULP Weather Logger

Yet another ESP8266 (ESP-03) based ultra low power wi-fi weather logger with 4 sensors

(@hamityanik)

Features

• Working with two AA battery
• Ultra low power consumption
• 4 sensors and 6 measurements:
• HDC1080 - Temperature & Humidity
• LPS25HB - Pressure
• VEML6070 - Ultraviolet Index
• TSL2561 - Ambient & Infrared
• Built-in 3.3v Boost Converter
• TPL5111 System Timer (20 mins update interval, can be customized via resistors)
• Battery voltage monitor
• UART port for programming & debugging

Blynk Integration

How can you buy one?