An easily implementable signal conditioning circuit for resistive humidity and temperature sensors is presented. It is based on a relaxation oscillator in which both the frequency and the duty-cycle ...

1.microcomputer as moisture humidity controller USES the high polymer humidity sensor, relay control output, has high sensitivity, fast response speed, antiinterference performance is good wait for a ...

This Arduino Nano project uses a soil moisture sensor, two potentiometers and a relay to automatically control a device based on soil moisture levels. The relay is turned on below a minimum threshold ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room.

Two digital humidity and temperature sensors from Sensirion come in compact DFN packages with removable protective covers for added durability during handling and deployment. With package dimensions ...

Anthropic's open-source circuit tracing tool can help developers debug, optimize, and control AI for reliable and trustable applications. Skip to main content Events Video Special Issues Jobs ...

ROHM has developed a new lineup of high accuracy current sense amps — the BD1423xFVJ-C and the BD1422xG-C. They are qualified ...

TEREN 609 adjustable differential pressure switch with install ear 20-300Pa USD 4.5-5.5 / Box/Boxs 10 Box/Boxs (Min.Order) duct temperature and humidity sensor with RS485 output signal US 24.98-119.82 ...

The experimental results show that the RH sensitivity of the sensor is 0.507 nm/% RH, and the temperature sensitivity is -3.27 nm/°C. The proposed sensor offers the advantages of compact structure, ...

The device features two 0–5V analog inputs for the clamps, an AHT20 temperature & humidity sensor, and local storage for 3,300+ records. It supports LoRaWAN 1.0.3 OTAA Class C and works with TTN, ...