US$ 25.99
DS18B20 for root zone temperature monitoring
and Linux systems without requiring driver downloads or system configuration
The display operates on the SSD1306 or compatible controller chip
Circuit Fundamentals - Resistors
CP2104 USB to TTL Converter SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY DS18B20 for root zone temperatureCP2104 USB to TTL Converter
US$ 25.99
US$ 29.99
US$ 160.00