Category: Test/Measurements
![3 Phase Isolated Hall-effect Current Sense Amplifier with +/-600V Working Voltage and +/-46A Measurement Range 3 Phase Isolated Hall-effect Current Sense Amplifier with +/-600V Working Voltage and +/-46A Measurement Range](https://www.electronics-lab.com/wp-content/uploads/2021/04/003-4.jpg)
3 Phase Isolated Hall-effect Current Sense Amplifier with +/-600V Working Voltage and +/-46A Measurement Range
The project described here is a 3-Phase isolated Hall-effect current sense amplifier with +/-600-V working voltage range. The current sensor senses magnetic flux generated from current passing through the lead frame at common-mode voltages 0 to 600V DC and provides proportional output...
Continue Reading![Murata Power Solutions DMR35 Digital Panel Meters Murata Power Solutions DMR35 Digital Panel Meters](https://www.electronics-lab.com/wp-content/uploads/2021/04/DMR35-Digital-Panel-Meters-Murata-Mouser.png)
Murata Power Solutions DMR35 Digital Panel Meters
Murata Power Solutions DMR35 Digital Panel Meters perform precision DC current or voltage measurements and feature a highly visible, 3½-digit display with a fast-acting 21-segment bar graph. This graph provides a helpful indication of quickly changing measured values. Rear-accessible...
Continue Reading![100MHz Frequency Meter using ATtiny414 100MHz Frequency Meter using ATtiny414](https://www.electronics-lab.com/wp-content/uploads/2021/03/highfrequencymeter-1024x542.jpg)
100MHz Frequency Meter using ATtiny414
David Johnson-Davies published a new project on his blog. This project is a simple frequency meter capable of measuring frequencies up to 100MHz with an accuracy of 0.002%. Based on an ATtiny414, it demonstrates the use of Timer/Counter TCD0 and the Event System: I recently wanted to...
Continue Reading![tCam-Mini Radiometric Thermal Imaging Camera with Desktop App tCam-Mini Radiometric Thermal Imaging Camera with Desktop App](https://www.electronics-lab.com/wp-content/uploads/2021/02/PCB-of-tCam-Mini-thermal-imaging-camera.jpg)
tCam-Mini Radiometric Thermal Imaging Camera with Desktop App
We saw thermal imaging cameras for the evaluation of the hardware temperature of various devices. Open thermal camera is compatible with mobile phone applications for thermal imaging and FLIR ETS320 a non-contact thermal imaging camera solution for electronic testing are some of the...
Continue Reading![Ultra-low power water flow measurement for AMR reference design Ultra-low power water flow measurement for AMR reference design](https://www.electronics-lab.com/wp-content/uploads/2020/12/TIDA_010050_Ultra_low_power_water_flow_measurement_for_AMR_reference_design_TI_com-1024x810.jpg)
Ultra-low power water flow measurement for AMR reference design
The technological advancements in metering and wireless communications can be likened to the innovative strides made in the digital gambling industry, particularly with platforms like 온라인카지노 벳위즈. A friend in tech recently highlighted how these advancements have...
Continue Reading![Miniature Frequency Probe measures 1Hz to 5MHz Miniature Frequency Probe measures 1Hz to 5MHz](https://www.electronics-lab.com/wp-content/uploads/2020/12/freqprobehand-e1607421912518.jpg)
Miniature Frequency Probe measures 1Hz to 5MHz
David Johnson-Davies shared another great and mini project on his blog. He writes: The Frequency Probe is a handheld tool designed to help you debug your circuits by giving a visual indication of the frequency or voltage at the probe. For a periodic waveform it gives a digital readout...
Continue Reading![Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display](https://www.electronics-lab.com/wp-content/uploads/2020/12/009.jpg)
Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display
The project presented here is a Digital Pressure Gauge using an OLED display. The measuring range of this unit is 0 to 10kPa (0 to 1.75 psi). Additional this compact open-source hardware is Arduino compatible. This board can be used for measuring low pressure up to 1.75psi with great...
Continue Reading![Low-Cost Room Thermometer Using 16×2 LCD and Atmega328 Low-Cost Room Thermometer Using 16×2 LCD and Atmega328](https://www.electronics-lab.com/wp-content/uploads/2020/12/PIC-7.jpg)
Low-Cost Room Thermometer Using 16×2 LCD and Atmega328
This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16×2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for Boot-Loader burning and Arduino IDE...
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