1278 Results for "smart car"

New Page for Smart Card Interface
Log from RPi Zero WiFi-Enabled Hardware Password Manager
I've created a new project for the Smart Card Interface PCB. Check it out!also, I've created a home page for my stuff, and hardpass is the first thing I started to document there. >> gir.st/hardpass.htm <<

System Objectives and SMART Goals
Log from 2020 HDP Dream Team: UCPLA
System Objectives Even though the design choice for a truly universal remote is more complex than anticipated (read The Complexity of a Simple Task), we still were able to come up with general design goals to help narrow in the scope. Affordable The...

Honey, I shrunk the SEMG Pod, and Artificial Muscle Madness
Log from SynthaSense Suit: Control Stuff With Your Muscles
Ah, weight. It's the perennial First World problem, in an overly politically correct society. And it's the part of the circuit that we want to vastly reduce and size down.After we refined the circuitry, it was time to lay out the board and manufacture...

#buildinstructions for hardware: solar charging circuit
Log from Elephant AI
So for this we need wires, connectors for the battery, a lead acid battery, a charge controller, and a solar panel! WHICH BATTERY AND SOLAR PANEL SHOULD YOU USE? From an earlier log, I investigated how to calculate the type of solar panel and battery...

Which smart LEDs to use?
Log from CUBEx8
The two primary smart LED types favored by makers are the WS2812 and the APA102. The WS2812 requires only a single 5V logic level signal to drive a daisy-chain of LEDs. Hundreds of LEDs can be controlled with a single GPIO pin. The downside is that this...

Question for the smart masses
Log from HQ Wireless Audio
Hey all - Sorry I haven't moved forward with the project. Got another stuck in my craw, with the ESP8266.I have a question for you fine folks - I was wondering about the possibility that my problem with communicating isn't with my board layout, but rather...

What is Open Smart Kit?
Log from Open Smart Kit
Open Smart Kit (OSK) is a set of open-source ESP32-based modules ideal for a variety of automation tasks, including home automation. Each of the modules has its purpose or, let's say, unique capability, but all of them belong to the same ecosystem....

It started to work
Log from JVC to Clio
The first version of the working code. Let me mention here that this is my first project with Arduino and I never used c++ before. But I was intent and did not give up. I will clean the code but at least it works well. There are still some unused function...

Smart Ag Update: December 2016
Log from Smart Agriculture
December 1, 2016 | ProgressTH We've been busy with the rooftop garden, and in the process we participated in a 2-day workshop (FarmHack 1.0) in which we developed a simple automatic irrigation system. It works by opening and closing a small valve using...

DC grounding, real-world measurements
Log from today's assorted project ramble "grab-bag"
Scenario: 12VDC [car battery] a computer [Raspberry Pi Zero, + LCD + hub/keyboard, etc.] with internal DC-converters... ~1A, 12V a USB-attached external hard drive, ~1A, 12V each with identical five foot heavy-gauge power cables powered from the...

ESPboy Smart ice fishing rod tests
Log from ESPboy - RetroGaming&Software development MuliTool
ESPboy module - Smart ice fishing rod tests OK 5 hours of continuous operation at -5C in wind and snow without any signs of degradation or problems

A presentation of Smart Speaker from Scratch
Log from Smart Speaker from Scratch
This is a presentation of this project for a hackaday event at Chaihuo Maker Space. It is worth sharing it here. You can also find the .pptx file at https://cdn.hackaday.io/files/1642217026031264/Smart%20Speaker%20from%20Scratch.pptx...

Nest is not a "smart" Thermostat
Log from Nest Thermostat + Baseboard Heaters
Nest is not as smart as advertised, and I should not have bought. Here is why:1st : Nest doesn't know how much you pay for electricity/fuel...2nd : Nest almost emptied my fuel tank last fall : I add it filled in septemper and refilled in in January....

15 – testing smart high side switch
Log from Universal undervoltage lockout up to 34V input
Just a quickie:I expect the test-boards for the BTS441RG smart high-side power switch to arrive end of this week.This thing has some awesome protection features:The only "downside" is the relatively high Rdson of 20mΩ. But I'll do some thorough...

PS4IoT_V1 Smart Power Supply Unit module Datasheet
Log from PS4IoT_V1 Smart Power Supply Unit Module
We also made available PS4IoT_V1 Smart Power Supply Unit module datasheet via Slideshare site here:- English versionhttps://www.slideshare.net/IoTdevices/ps4iotv1powersupplyunitdescriptionengpdfor on our site:https://iot-devices.com.ua/wp-content/uploads/2021/12/ps4iot_v1-power-supply-unit-description-eng.pdf-...

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