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AMS uses 3D chip technology for smartphone sensors
Description The AS3721 is a compact System PMU supporting up to 20 high current rails. The device offers advanced power management functions. All necessary ICs and peripherals in a battery powered...
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MOTION SENSOR USING PIR SENSOR MODULE WITH PIC MICROCONTROLLER AND WITHOUT...
The circuit diagram is quite simple. I have powered my circuit with 4 AA batteries that gives 6 V supply. A diode is used in series to drop the voltage down to 5.4 V as the operating voltage for the...
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Lightning detector on a chip
Description The AS3935 is a programmable Lightning Sensor™ IC that detects the presence and approach of potentially hazardous lightning activity in the vicinity. It detects intra-cloud activity as...
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Quozl’s Temperature Sensor Project using PIC12C509
Introduction Just a handful of components builds an 8-pin microcontroller based circuit for temperature logging via a serial port; small, fast, and acceptably accurate. Features provides real-time data...
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Interfacing LM35 Temperature Sensor with PIC Microcontroller.
The are many cool sensors available now a days, ranging from IR distance sensor modules, accelerometers, humidity sensors, temperature sensors and many many more(gas sensors, alcohol sensor, motion...
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A brief overview of Allegro ACS712 current sensor. Part 2 – Interface the...
In the first part of this discussion, the features of ACS712 device were briefly discussed. Now we will use that theory to implement the ACS712 sensor to make a simple DC current meter. The analog...
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Interfacing Temperature Sensor with Microchip PIC16F876A
The tutorial aims at providing the necessary information for interfacing an analog type temperature sensor with a Microchip PIC Microcontroller. PIC (Peripheral Interface Controllers) was introduced in...
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DIY Muscle Sensor / EMG Circuit for a Microcontroller
Measuring muscle activation via electric potential, referred to as electromyography (EMG) , has traditionally been used for medical research and diagnosis of neuromuscular disorders. However, with the...
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Digital Temperature Sensor Circuit
Temperature sensors are widely used in electronic equipments to display the temperature. You can see the digital clock displaying the room temperature value. It is due to the temperature sensor...
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Toshiba to sample 20Mpixel sensor
The Toshiba TCM5115CL is the latest addition to its sensor line-up for digital still cameras which offers high image quality using backside illumination technology (BSI) to improve sensitivity and...
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Maxim aims to make sensor technology pervasive
Description The MAX44005 integrates 7 sensors in one product: red, green, blue (RGB) sensors; an ambient light (clear) sensor; a temperature sensor; an ambient infrared sensor, and an infrared...
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Wireless Sensor Motor Control using PIC18LF4520
Last week we took a look at how you can wirelessly connect together two unrealted microcontrollers; an Arduino UNO and a PIC. The week before that we showed you how to build Motor Control via Distance...
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Energy-harvesting power management ICs for wireless sensor nodes
Intended to manage solar-powered wireless sensors for Internet of Things (IoT) applications, these parts are said to be the lowest-power, single-chip Energy Harvesting PMICs, and can be used with...
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Chip adds precision altitude sensing to mobiles
Brief Description The ZSSC3016 is a sensor signal conditioner (SSC) integrated circuit for high-accuracy amplification and analog-to-digital conversion of a differential input signal. Designed for...
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Combo MEMS sensor solution with integrated gas sensor
The BME680 from Bosch Sensortec is the world’s first environmental sensor combining pressure, humidity, temperature, and indoor air quality in a single 3×3mm2 package. The new IC enables mobile devices...
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Maxim bets its shirt on integration
Description The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being...
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Humidity sensor using 8051
The communication protocol is explained as follows. The MCU (microcontroller unit) first sends a low signal of width 18mS to the DHT11. After this signal, the MCU pulls up the communication line and...
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Acceleration sensor for infotainment systems
Overview The SMA130 is a new compact , triaxial acceleration sen sor for non – safety automotive applications, packaged in a LGA pac k- age. With its ultra – small footprint of only 2 mm x 2 mm and...
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Sensor Technology for Health and Fitness Applications
By Jon Gabay Contributed By Electronic Products 2015-10-28 Determining the state of our health has always been a matter of finding a way to monitor and measure the body’s most basic functions. Before...
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DC Motor Control using Temperature Sensor & 8051 Microcontroller
Microcontroller are widely used in electronics gadget and are one of the key element in developing any project and thus this project used 8051 microcontroller and will help in teaching about...
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