Test - Measurement Projects
Dual-Channel, 0V to 76V Current-Sense Amplifier
This is a dual-channel current sense amplifier that utilizes the MAX40201F, a high-precision, high-voltage current-sense amplifier.
Two Channel Current Sensor for High Voltage Range
This board is built using a 2 x INA149 precision unity-gain difference amplifier with a very high input common-mode voltage range.
RMS Noise to DC Converter – RMS Noise Measurement
This mini-module helps users to measure the RMS noise of AC signal.
RMS To DC Converter
This is a Precision Micro-power true RMS-to-DC converter built using LTC1966 RMS to DC Converter chip and op-amp LTC1494.
10μA-10mA Low-Side Current Sensor
This single-supply, low-side, current-sensing solution accurately detects load current between 10μΑ and 10mA.
Precision Switched Integrator Transimpedance Amplifier
This project is based on IVC102 chip from Texas Instruments.
2 Channel Ultra-Precise Current Sensor
The project described here is a two-channel ultra-precise, current-sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from 2.7 V to 120 V.
0-1A Single-Supply, Low-Side, Current Sensor with Output 0 to 4.9V
This single-supply, low-side, current sensing solution accurately detects load current between 0 and 1A.
Reinforced Isolated Current-Sense Amplifier with Precision ±250-mV Input, Differential output & Integrated DC/DC Converter
This isolated single-supply bidirectional current sensing project can accurately measure load currents from –2A to 2A.
Isolated Voltage-Measurement with ±1V Input, Differential Output and Integrated DC/DC Converter
This project can be used in bidirectional high-voltage measurements.
250V AC Isolated Voltage-Sensing Circuit with Single output (250V AC Input 5V Output)
The project presented here can be used in isolated voltage sensing measurements applications.
Humidity Meter Using OLED Display – Arduino Compatible
This is an easy to build, very compact, and low profile Arduino compatible platform to build a humidity meter/Gauge using a 0.96Inch OLED display.