US$ 149.50
Dual Function - Simultaneous temperature and humidity monitoring
Digital Interface - HX711 amplifier for easy microcontroller integration
and community announcements in outdoor settings
improved V2 version features an onboard voltage regulator
Dual 18650 Lithium Battery Holder Shield Module Trapezoidal Screw 400mm rod with Copper Nut Dual Function - Simultaneous temperatureDual 18650 Lithium Battery Holder Shield Module
US$ 149.50
US$ 65.00
US$ 54.95
US$ 104.50