US$ 26.99
This model represents an ideal balance between portability
Ultra-low power consumption: Only 170 uA operating current makes it perfect for battery-powered wearable health monitors and portable medical devices
Iridium Antenna - 1620MHz
Chemical and pharmaceutical manufacturing with hazardous area installations where the switch enables real-time process control and batch data logging in intrinsically safe control architectures
CH340 USB to ESP8266 Serial Wireless Wifi Module Adaper Board CH340 ESP-01 Development Microcontroller XK-W2001 Adjustable Temperature Controller Socket with 1M Probe and AU Plug This model represents an idealCH340 USB to ESP8266 Serial Wireless Wifi Module Adaper Board CH340 ESP 01 Development Microcontroller