RS485 Moisture & EC & Temperature sensor for Soil, Substrate, Rockwool, Cocopeat

RS485 Moisture & EC & Temperature sensor for Soil, Substrate, Rockwool, CocopeatSuitable for Soil, Rockwool, Cocopeat and Substrate: Designed for both mineral soils and soilless substrates like rockwool, potting soil, and coco peat, this sensor offers precise, reliable measurements essential for optimizing plant growth. High Precision and Sensitivity: The sensor delivers high precision and stable performance in various soil conditions, with stainless steel probes designed to optimize EC measurements and minimize substrate

Figure: DeepStream SDK

Work Voltage： 3

4 Digital Pins to control 4 Relays: RELAY1-RELAY4 pins could be connected directly with Arduino pin number of 7-4

20x/220x axis micro-lens

Adafruit Airlift Bitsy Add-On - ESP32 WiFi Co-Processor

Digital interface I2C

in microcapsules that change location when an electric field is applied

Raspberry Pi GPIO Terminal Block HAT x1

2x20 Female Header - This one's neat - if you solder on a 2x20 female header 'upside down' you can plug the Pi right into the T-Cobbler in an adorable fashion

we made a basic breakout board with all the things we find most useful: two ways to power/charge including a solar-friendly DC input

Or maybe you want to drive a lot of LEDs with precise PWM output

Dimensions: 40mm / 1