48 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 강남쓰리아워Ｆグpossibility쓰리아워┃쓰리아워가격쓰리아워레깅스룸Ｉシ쓰리아워레깅스룸unnatural 쓰리아워ы쓰리아워레깅스룸㏅㈇temper"

Washing machine (or dryer, etc.) monitor/notifier
Details from Washing machine (or dryer, etc.) monitor/notifier
(Tipp: click on the pictures to have a bigger version) As mentioned above this device measures the AC current flowing through the attached load. Of course, different approaches are possible to measure the current, I chose a solution that is based...

DIY LiPo Battery Capacity Tester
Details from DIY LiPo Battery Capacity Tester
Supplies: Perf board or fabricated PCB arduino Nano Power resistors 10W - 7.8 Ohm Shunt Resistors 10W - 0.2 Ohm OLED screen filter capacitors - 100nf - (code 103) - to smooth out the input readings N-channel MOSFET - logic level - SI2302 (SMD) PINOUT...

IoT Heart Rate (BPM) Monitor and Tracker
Details from IoT Heart Rate (BPM) Monitor and Tracker
Although there are abundant methods and systems to monitor and track the heart rate (BPM), in this project, I focused on developing a new device with an easy-to-understand mobile application interface compatible with Android and iOs for observing the...

A robot for automating 3D printers
Details from A robot for automating 3D printers
Demo Video **NOTE: If you are hoping to get a quick overview of this project, please watch this brief two minute video.** [Figure 1: Robot Demo Video] Background The Problem with Traditional Manufacturing Traditional manufacturing involves developing...

Homemade Successive Approximation Register ADC
Details from Homemade Successive Approximation Register ADC
1. Circuit of the SAR ADC Figure 1 shows the SAR ADC board and Fig. 2 is the schematic. ...

Tuya Link SDK IoT Smart Environment Sensing
Details from Tuya Link SDK IoT Smart Environment Sensing
IntroductionSo let's get started but before then if you haven't made a Tuya account yet, do make one and get free device licences and show and tell us all your unique projects and experiences with Tuya IoT here 🤹 Why can't I have a...

Tuya IoT Cloud Smart Weather Lamp
Details from Tuya IoT Cloud Smart Weather Lamp
Introduction Check out how I am going to use Tuya Cloud APIs to visually show what the forecast has in store for me each day at my home’s exact location. Technology Used: Based on the Tuya Smart IoT and Cloud platform, such...

AccelStepper - The Missing Manual
Details from AccelStepper - The Missing Manual
Steppers motors deserve to be used in our projects much more than they are. Their use in 3D printers has brought the prices for the motors and drivers down dramatically. But the libraries to drive them lag behind. The Stepper library, part of Arduino,...

HOW TO MAKE AUTO BATTERY CUT-OFF CHARGER
Details from HOW TO MAKE AUTO BATTERY CUT-OFF CHARGER
Intro Hi, this is Jatin creator of the jtech youtube channel link www.youtube.com/jtech9 Project details - This charger prevents our battery from getting overcharged. When the battery is full, it automatically cuts off the power. All details...

Isolated Bias Power Supply
Details from Isolated Bias Power Supply
Texas Instruments has a great solution for this - the SN6501 Transformer Driver. Even better, Wurth has a complete family of transformers to go with the SN6501 with agency approvals. But thanks to the semiconductor supply chain melt-down you...

Heavy duty PWM controller using 555 IC
Details from Heavy duty PWM controller using 555 IC
There are two methods to control the speed of motor, one through the step-down convertors-linear voltage regulation and second by controlling the PWM. There are many PWM controller available in market claiming up to 50Amperes of current. But today we...

Simplest Stereo Preamplifier Ever
Details from Simplest Stereo Preamplifier Ever
In previous tutorial I made a TDA2030 stereo based 28w amplifier. which is operated by external power supply. but how to use an amplifier without improper signal strength and frequency. That’s why preamplifiers come into market. Because I did not want...

DIGITAL TIMER WITH ATMEGA328P
Details from DIGITAL TIMER WITH ATMEGA328P
GERBER: https://mega.nz/file/2BZUzS5I#Ho_CL-OzVEn6gYVKNqsvBhpyxhEkakie7-dDosJz0GsSCHEMATIC DIAGRAMHere we will see the schematic diagram of how the connections will go to later create the tracks on the PCB, there we can see the values of each electronic...

Refinement of a Cheap Drift Car
Details from Refinement of a Cheap Drift Car
What a drift car is capable of out of the box and how it works, I showed in the first part of my video. What a drift machine is capable of: -The charge of the native battery is enough for 10 minutes, after 7 minutes the car just drives without drifting;...

Using CH32Vxxx Risc-V and Moun River
Details from Using CH32Vxxx Risc-V and Moun River
As I mentioned It took me quite a few days to get all of the information together to evaluate using the Moun River IDE to develop and upload code to WCH Risc-V MCUs such as the WCH32V003 and CH32V103. So I hope to present the challenges and solutions...

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