Proximity Distance Sensor using DRV5053 Hall effect Sensor
https://www.electronics-lab.com/proximity-distance-sensor-using-drv5053-hall-effect-sensor/
This is a hall sensor proximity sensor that can detect magnetic targets approaching the sensor, without physical contact with the target. This sensor also can be used to detect the distance range 0-4cm (0-40mm). The target distance can be adjusted using the onboard trimmer potentiometer. The project is built around DRV5053 magnetic field sensor and […]
Vishay’s Integrated RGBC-IR Color Sensors With I²C Interface in Low Profile Packages
https://www.electronics-lab.com/vishays-integrated-rgbc-ir-color-sensors-i%c2%b2c-interface-low-profile-packages/
Vishay Intertechnology, Inc.today broadens its optoelectronics portfolio with new RGBC-IR sensors for applications such as automatic white balancing and color cast correction in digital cameras; automatic LCD backlight adjustment; and active monitoring of LED color output for IoT and smart lighting. The new VEML3328 (top-looking) and VEML3328SL (side-looking) sensors offer better linearity and higher sensitivity […]
RedRock™ TMR magnetic sensors from Coto Technology
https://www.electronics-lab.com/redrock-tmr-magnetic-sensors-coto-technology/
The RedRock™ RR121-1A53-311 is a magnetic sensor with a digital logic output from Coto. It features available operate sensitivity of 9G with an omnipolar magnetic field response all with a supply voltage of 3Vdd(typical), an average supply current drain of 1.44µA, as well as a high operating temperature from −40°C up to +125°C. The RedRock™ […]
18V, 2A, Single-Phase, BLDC Motor Driver with Integrated Hall Sensor
https://www.electronics-lab.com/18v-2a-single-phase-bldc-motor-driver-integrated-hall-sensor/
The MP6650 is a single-phase, brushless, DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The device drives single-phase brushless DC fan motors with up to 2A of output current. The IC has a 3.3V to 18V input voltage range and input line reverse-voltage protection (RVP) to save the external diode on the […]
MLX90374 Position Sensor
https://www.electronics-lab.com/mlx90374-position-sensor/
Melexis’ MLX90374 monolithic magnetic position processor IC enables the design of non-contacting position sensors in automotive and industrial applications Melexis’ MLX90374, a Triaxis® family position sensor, offers stray field robustness featuring two output drivers, high operating voltage, and temperature operation. The MLX90374 is a monolithic magnetic position processor IC. It consists of a Triaxis Hall […]
AMS AG AS621x Ultra-Low power digital temperature sensor family
https://www.electronics-lab.com/ams-ag-as621x-ultra-low-power-digital-temperature-sensor-family/
The AS621x is the second generation of the digital temperature sensor family The AS621x is the second generation of the digital temperature sensor family, designed for high accuracy applications with ultra-low power consumption. The new digital sensor design offers eight I²C addresses and a supply voltage from 1.71 V to 3.6 V. The AS621x family […]
ACS711 Hall Effect Linear Current Sensor
https://www.electronics-lab.com/acs711-hall-effect-linear-current-sensor/
Allegro Microsystems’ device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die. The Allegro ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device consists of a linear Hall sensor circuit with a copper […]
Temperature sensor accurate to 0.25°C
https://www.electronics-lab.com/temperature-sensor-accurate-0-25c/
The STTS22H temperature sensor from STMicroelectronics offers high accuracy with low operating and standby current and flexible operating modes. By Gina Roos @ electronicproducts.com STMicroelectronics has launched its STTS22H temperature sensor with typical temperature-reading accuracy of 0.25°C and low operating and standby current. The device enhances temperature and heat-flow monitoring in asset trackers, shipping-container loggers, HVAC systems, […]
Portable Fine Dust PM10 Analyzer with Large OLED Digits
https://www.electronics-lab.com/portable-fine-dust-pm10-analyzer-large-oled-digits/
In one of our previous articles, we built a DIY air quality monitor which was based on measuring the amount of Hydrocarbon concentration in the air using the BME680 VOC Whisker. While things work quite well using that method, there are several other parameters and air constituents which also have the same devastating effect and […]
AmbiMate MS4 Multi-Sensor Module cuts time to market for smart building systems
https://www.electronics-lab.com/ambimate-ms4-multi-sensor-module-cuts-time-market-smart-building-systems/
TE Connectivity (TE), a world leader in connectivity and sensors, has launched the AmbiMate MS4 multi-sensor module that integrates the most popular set of sensors needed for most smart building solutions. Because engineers can use the pre-engineered module instead of up to seven individual sensors, it reduces the time required to research, source and integrate […]