Search Results for "voltage"

...PSLab is a tiny pocket science lab that provides an array of equipment for doing science and engineering experiments. It can function like an oscilloscope, waveform generator, frequency counter, programmable voltage and current source and also as a data logger. PSLab is a tiny pocket science lab that provides an array of equipment for doing science and engineering experiments.

NOTE: This project is marked with 'Status: Abandoned' on SourceForge because not enough time can be dedicated to this project. However it may still get sporadic commits to the repository. eCxx is a library for AVR and NodeMCU tailored for micro LED displays and lighting effects. eCxx is utilizing Makefile build system. Java and Python based applications/tools are also included to ease the development and debugging process using the host PC. On one side, eCxx supports the original...

This is a preconfigured version of Rasbian that communicates with Tom de Bree:s Simp-BMS hardware. Presentation of the data from the CAN-bus is presented in Node-Red through its GUI-capability. Prerequisites: 1 - Raspberry Pi 3 or newer. 1 - USBtin CAN-USB converter 1 - Simp-BMS https://www.diyelectriccar.com/forums/showthread.php/fs-tesla-vw-outlander-bms-master-198263.html https://www.fischl.de/usbtin/ See README.txt for more info.

...The advantages of the CXN-40 are: built-in logger, no RF noise (except for USB interface at HF frequencies while the port is open), good configurability, low self-consumption. The disadvantages are: low current measurement accuracy (including fixed and variable offsets), high current and charge granularity, low voltage and temperature accuracy (-0.6% and -3 °C on author's unit); no daily logs after 1 week, too fast-acting overload fuse.

#ESP.Meteo: Solar Wi-Fi weather station on ESP12 + ionistor + solar panel Current Functionality: *Forecasting the probability of frosts (according to the methods of Professor Brounov) *Forecast of the height of the lower edge of the cloud (VNGO by Selezneva) *Calculation of the height of the sensor according to the barometric formula (altimeter, for other projects) *Measurement of street temperature *Measurement of outdoor humidity *Measurement of street pressure *Calculation of the dew point *Monitoring of voltage on ionistors (charge-discharge control) *Monitoring the opening of the box flap with potatoes *Monitoring the system time-out every 5 minutes (operating time ~ 480 ms) *Monitoring the temperature on the balcony (the ability to connect up to 16 sensors DS18B20: 2 groups of 8 sensors per two APIKEY) *Sending data to the Thingspeak cloud *Sending data to Twitter

This is a 4 7-seg display that can be used to measure boost pressure for turbo cars. It has multiple display modes that tyou can set. It uses MPXH6400 pressure sensor that measures absolute pressure up to 4Bar. So you can measure up to 3 Bar of boost pressure. We tried to keep it as compact as possible. It measures only 31x16 mm. It has four 2mm holes that should make mounting an ease.