Remote wireless data-monitoring system using Arduino
Adafruit DS3231 Precision RTC Breakout : ID 3013 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Wireless Temperature & Humidity Sensor – JemRF
IoT weather station with Seeed Studio | by Leonardo Cavagnis | Medium
Battery-Powered ESP8266 Sensor? Never Been Simpler | Hackaday
Testing Cr2032 Coin Cell Batteries with μA to mA pulsed duty cycles | Underwater Arduino Data Loggers
Design your own ESP Board for Battery Powered IoT Applications
Particle Matter Battery Sensor - Low Power Air Quality Sensor Arduino – RAKwireless Store
Easy IOT - Low Power Wireless Temperature Sensors : 11 Steps - Instructables
Make an Arduino Temperature Sensor (Thermistor Tutorial)
How to make Battery Internal Resistance Meter with Arduino and Atmel ATtiny85 IC
I recently finished the prototype for a battery powered ESP8266 based temperature and humidity sensor with eInk display. Currently working on a custom PCB. : r/arduino
Battery-powered IoT Moisture Sensor With Wi-Fi | ESP8266 | Maker Pro
Wireless Temperature Sensor – JemRF
UbiBot WS1 WiFi Temperature Humidity Sensor, Smart Temperature Monitor，Thermometer Supports External Probe, Alerts & History，Free IoT App/Web Console, IFTTT, Alexa, (2.4GHz WiFi，no hub Required): Amazon.com: Industrial & Scientific
Power ESP32/ESP8266 with Solar Panels and Battery | Random Nerd Tutorials
Build an Arduino Multi-Node BLE Humidity and Temperature Sensor Monitor - Projects
How to Make a Wireless Sensor Live for a Year on One Tiny Coin Cell Battery
TMP36 Temperature Sensor With Arduino in Tinkercad : 7 Steps (with Pictures) - Instructables
Temp and Humidity Monitor with Graphs and Battery Monitor | Arduino Project Hub
Arduino On Off Button and Coin Cell Power Supply
Coin cell-powered OpenThread sensor board can send data every 20 seconds for three years - CNX Software
nRF24L01 – How It Works, Arduino Interface, Circuits, Codes
coin-cell (CR2032) powered temperature sensor | MySensors Forum
