500W Power Inverter With Reverse Polarity Protection Hi friends. I have TG500 UPS but it have some problem so, i use it's transformer, mosfet,diode,capacitor for make new Inveter. I hope you like it. In video below i show you how to make 500w...
In the Maker community there are projects to make Virtual Reality headsets to use with the PC, but these are for wired use, so there is room for a wireless solution that does not involve using a cell phone. Currently the best: https://hackaday.io/project/187343-easy-pancake-lensesAnd...
The work by others to port Arduino BASIC to the Smart Response-XE device was of interest, but I wanted a few enhancements to extend battery life (auto shutdown) and I wanted an easier way to do math on the console rather than typing "PRINT" everytime...
First of all, to obtain weekly comics release lists from the ShortBoxed comics API, I developed a web application in PHP running on Raspberry Pi. Then, I used an Arduino Nano 33 IoT to get comics release lists transferred by the PHP web application and...
1 Intro The Enecsys Gateway is a Zigbee gateway allowing communications between the Enecsys microinverters and their monitoring backend. The Enecsys company is unfortunately defunct since 2015 and their DNS domains have been taken over by a UK enecsys...
1. Cel: Celem pracy jest wykonanie projektu urządzenia mechatronicznego lub kluczowego elementu urządzenia mechatronicznego, zbudowanego na bazie podzespołów LEGO oraz przeprowadzenie procesu projektowego zgodnego z rzeczywiście używanym...
The selection of the feedback resistors is critical. The standard output voltage is supposed to be 3.3V. For the appropriate resistor values i just checked the datasheet which had a table with values. Since the I want to be able to select the output...
Hardware ESP-32: The ESP32 makes it easy to use the Arduino IDE and the Arduino Wire Language for IoT applications. This ESP32 IoT Module combines Wi-Fi, Bluetooth, and Bluetooth BLE for a variety of diverse applications. This module comes fully-equipped...
This board is part of Fyber Labs Flex Module project.Flex sensor input to ADC will be essentially DC voltage so filtering isn't critical. The buffer provides uniform impedance and somewhat linear use of the 0-3.3V ADC input for the resistance range of...
The Binary Encoder The first Working Digital Computer module described in the book was the Binary Encoder. Here's what it looked like: It's job was to accept decimal input from the operator and convert it into binary codes the computer could use. ...
I made many projects regarding Audio amplifiers and preamplifiers but this tutorial is for the visual music experience. I am going to make a music reactive neopixel based LED strip. The LEDs will glow according to the change in beat and the color is...
For this project I'm using the nodeMCU development kit (NodeMCU devKit Github) to develope my code. The development kit contains a ESP8266 WiFi module, and I'm using this to wirelessly send data to the plotly streaming server. Plotly is a online browser...
UPDATE 01/12/2018 6:31:PMTactical flashlight scan @ 2ms CCD 8-Bit (TCD1304DG) detector circuit test: A better 1st mirror alignment and a 2nd 150mW laser line test: The plot above has a FWHM value of 1.005nm resolution. Fixed the 1st mirror position,...
This board is part of Fyber Labs Flex Module project.Biopotential signals are low frequency small voltage output that need very clean power and low cross-talk routing.Example signal types(source): EEG:Surface 5 mV 200HzScalp 300uV 100HzEMG:On skin 10...