Search Results for : analog sensor
![Analog To Digital Conversion – Performance Criteria Analog To Digital Conversion – Performance Criteria](https://www.electronics-lab.com/wp-content/uploads/2023/08/Figure-1_Interfacing_ADC_DAC.drawio.png)
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Analog To Digital Conversion – Performance Criteria
Overview In this series of articles, we considered PCM (Pulse Code Modulation) as a method of digital representation of an analog signal. In the PCM method, the samples of the continuous wave are allowed to take only certain discrete values. These amplitudes are then assigned a code,...
Continue Reading![Analog To Digital Conversion – Sampling and Quantization Analog To Digital Conversion – Sampling and Quantization](https://www.electronics-lab.com/wp-content/uploads/2023/06/FIGURE-1_A-D-Converter.png)
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Analog To Digital Conversion – Sampling and Quantization
INTRODUCTION - Converting Continuous Signals To Discrete By definition, an analog signal changes continuously over time and it has an infinite variety of amplitude values as time goes on. The best example of an analog physical signal is our voice. Whatever we speak we generate sound...
Continue Reading![High Accuracy Current Sensor with 400Khz Bandwidth using ACS37002 High Accuracy Current Sensor with 400Khz Bandwidth using ACS37002](https://www.electronics-lab.com/wp-content/uploads/2023/02/2-53-1024x768.jpg)
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High Accuracy Current Sensor with 400Khz Bandwidth using ACS37002
This is a high-accuracy current sensor project built using ACS37002 IC from Allegro, which is a fully integrated Hall-effect current sensor with 0.85mOhms integrated conductor. A fast overcurrent alert output, programmable gain settings and analog linear voltage outputs are key features...
Continue Reading![Cooling Fan Controller Using Temperature Sensor LM35 Cooling Fan Controller Using Temperature Sensor LM35](https://www.electronics-lab.com/wp-content/uploads/2023/02/2-47-1024x768.jpg)
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Cooling Fan Controller Using Temperature Sensor LM35
The project presented here is a low-cost solution for heat management of the heatsink and various equipment that requires automatic control of a cooling Fan. The project is built using a very cheap LM358 OPAMP. LM358 is used as a comparator, and a trimmer PR1 is provided to set the...
Continue Reading![Step-Up Your Projects with Arduino MKR IoT Carrier Rev2 featuring 4-in-1 Bosch BME688 Sensor Step-Up Your Projects with Arduino MKR IoT Carrier Rev2 featuring 4-in-1 Bosch BME688 Sensor](https://www.electronics-lab.com/wp-content/uploads/2023/01/ABX00073_03.front_1c63265b-b8ef-4113-9ae9-9e9e880f9185_860x645.webp)
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Step-Up Your Projects with Arduino MKR IoT Carrier Rev2 featuring 4-in-1 Bosch BME688 Sensor
Arduino has launched a second version of their Arduino MKR family which features a range of sensors. The Arduino MKR IoT Carrier Rev2 is designed for Internet of Things projects. It provides a range of connectivity options, including Wi-Fi, cellular, and LoRa, as well as a variety of...
Continue Reading![Launching MKR IoT Carrier Rev2 board with a Bosch SensorTech BME688 Launching MKR IoT Carrier Rev2 board with a Bosch SensorTech BME688](https://www.electronics-lab.com/wp-content/uploads/2023/01/MKR-IoT-Carrier-rev2-featured-1024x768.jpg)
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Launching MKR IoT Carrier Rev2 board with a Bosch SensorTech BME688
The Bosch SensorTech BME688 4-in-1 pressure, humidity, temperature, and gas sensor has replaced the HTS221 humidity sensor and the LP22HB barometric pressure sensor on the MKR IoT Carrier Rev2 board for Arduino MKR boards, and the LSM6DSOX has been replaced the LSM6DS3. The Arduino MKR...
Continue Reading![Closed Loop Constant LED Light Source Using OPT101 Light Sensor and OPA569 Power OPAMP Closed Loop Constant LED Light Source Using OPT101 Light Sensor and OPA569 Power OPAMP](https://www.electronics-lab.com/wp-content/uploads/2022/12/003-1-1024x697.jpg)
Closed Loop Constant LED Light Source Using OPT101 Light Sensor and OPA569 Power OPAMP
The project presented here is a precision closed-loop LED driver that provides very accurate constant light and can be used for photography, scientific research, and other applications that require an accurate light source. The project consists of light sensor OPT101 and OPA569 power...
Continue Reading![Seeed Studio has the license to sell Grove for Scratch – An expansion board for various Grove sensors Seeed Studio has the license to sell Grove for Scratch – An expansion board for various Grove sensors](https://www.electronics-lab.com/wp-content/uploads/2022/12/Seeed-Studio-Grove-for-Scratch.jpg)
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Seeed Studio has the license to sell Grove for Scratch – An expansion board for various Grove sensors
Seeed Studio has received a license to sell Grove for Scratch, but technical support will be provided by Akadako. More interested manufacturers can get their products under Seeed Licensed Products Program, and Seeed Studio will fulfill the order with a hardware quality guarantee. Coming...
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