Latest Olimex board brings 10-channel 32-bit to OSHW builds
https://www.electronics-lab.com/latest-olimex-board-brings-10-channel-32-bit-oshw-builds/
If your project demands some high precision analog measurements, then here is a new Olimex BB-ADS1262 that can help get the job done easily; with up to 10 channels of 32-bit ADC conversion, the new BB-AD S1262 breakout board is considered a great add-on for microcontrollers. Before, system designers who needed a high-resolution analog-to-digital-converter have […]
ADS131M08 8-Channel Simultaneous Sampling Delta-Sigma (ΔΣ) ADC
https://www.electronics-lab.com/ads131m08-8-channel-simultaneous-sampling-delta-sigma-%ce%b4%cf%83-adc/
Texas Instruments’ 24-bit, 32 kSPS ADC is optimized for cost-sensitive applications that require simultaneous sampling Texas Instruments’ ADS131M08 8-channel, simultaneously-sampling, 24-bit ΔΣ ADC offers wide dynamic range, low power, and energy-measurement-specific features. These features make the device ideal for energy metering, power metrology, and circuit breaker applications. The ADC inputs can be directly interfaced with […]
Binho Multi-Protocol USB Host Adapter supports I2C, SPI, 1wire and more
https://www.electronics-lab.com/binho-multi-protocol-usb-host-adapter-supports-i2c-spi-1wire/
The new Binho multi-protocol USB host adapter powered by the USB connection to a host PC allows you to interface your computer directly to hardware circuits. The Binho adapter has support for 12C @ 3.4 MHz max clock, SPI @12MHz max clock, Dallas 1wire, Atmel single wire interface, UART @ 1000000 max baud as well […]
Streamline the signal chain in factory automation
https://www.electronics-lab.com/streamline-signal-chain-factory-automation/
Simplify precision measurements of ±20 mV to ±20 V FSR with the ADS125H02 – the first high-input impedance delta-sigma ADC The ADS125H02 is a ±20-V input, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC). The ADC features a low-noise programmable gain amplifier (PGA), an internal reference, clock oscillator, and signal or reference out-of-range monitors. The integration of […]
TI introduces a new ultra-high-speed analog-to-digital converter
https://www.electronics-lab.com/ti-introduces-new-ultra-high-speed-analog-digital-converter/
ADC12DJ5200RF promises the fastest sampling rate and lowest power consumption. via www.eenewsembedded.com At 8 GHz, the ADC12DJ5200RF enables engineers to achieve as much as 20 percent higher analog input bandwidth than competing devices, which gives engineers the ability to directly digitize very high frequencies without the power consumption, cost and size of additional down-conversion. In […]
Arduino Milliohm Meter
https://www.electronics-lab.com/arduino-milliohm-meter/
danielrp @ instructables.com writes: This is an accurate milliohm meter with a maximum resolution of 0.1mOhm. The design is very simple, the whole assembly can be built in a couple of hours once all the parts are gathered. It is based on a precision current sink and a high-resolution ADC controlled by an Arduino Nano […]
Build Your Own I2C Sensor
https://www.electronics-lab.com/build-i2c-sensor/
Since Raspberry Pi doesn’t have a built-in ADC (Analog to Digital converter) to read the voltage off from most of sensors, the best solution is to add I2C ADC chips and modules to your project. Paweł Spychalski faced this problem while building his own weather station that is based on Raspberry Pi. It collects various […]
Adding ADC to Microcontrollers without ADC
https://www.electronics-lab.com/adding-adc-to-microcontrollers-without-adc/
Scott @ swharden.com show us how to interface an analog signal to a microcontroller that doesn’t have an ADC. I recently had the need to carefully measure a voltage with a microcontroller which lacks an analog-to-digital converter (ADC), and I hacked together a quick and dirty method to do just this using a comparator, two […]
How To Connect Multiple Buttons with MCU Using One Line
https://www.electronics-lab.com/connect-multiple-buttons-mcu-using-one-line/
One of the biggest problems you could face in your current/next project, is when you’re out of free inputs to use. Sometimes you can save a lot of inputs using some tricks, and there’re really a lot of them. In this blog post we’re going to know how you can use many push buttons using […]
How to use a fully differential amplifier as a level shifter
https://www.electronics-lab.com/use-fully-differential-amplifier-level-shifter/
Loren Siebert @ ti.com discuss about how to interface signals that have a reference voltage that isn’t 0V while preserving the DC information. Many signal paths are direct current (DC)-coupled, and this can lead to challenges when different portions of the signal path require different operating conditions. Many portions of a signal path are ground-referenced, […]