Ultra Low Power NB-IoT ready evaluation board iSPY
iSPY series designed for multiple applications such as light sensor, PER or movement sensors, temperature sensors and others. Using High efficient power supplies and special esp32 software iSPY brings minimal current consumption less then 20µA in sleep mode. It lets you making different developments of NB-IoT cases just adding battery and SIMcom NB-IoT shield.
Recommended to use ER26500 battery. iSPY could works properly even if battery voltage is less 1V. This option provide more then 4000 active communication session. Moreover iSPY software check battery voltage and inform you about it’s level.
Unique iSpy software provides strong possibilities for your NB-IoT projects fast start:
- Automatic SIMCom shield poweron/poweroff
- Programmable esp32 sleep time mode
- Waking up due to sensors
- Battery level checking
- Logging
- Sending API messages via UART to the SIMcom shiled