Category: Circuit

How to Use Hall Sensor with AVR Microcontrolle…

How to Use Hall Sensor with AVR Microcontroller ATmega16

In this tutorial it will be explained step by step with practical example. Here Hall sensor will be interfaced with Atmega16 microcontroller and One LED will be used to show the effect when magnet will be brought nearby the Hall Sensor.

Learn more: https://circuitdigest.com/microcontroller-projects/how-to-interface-hall-sensor-with-avr-atmega16-microcontroller

Google Assistant Based Voice Controlled Home A…

Google Assistant Based Voice Controlled Home Automation using DIY Arduino Wi-Fi Shield

Check out the complete project to make a DIY Arduino WiFi Shield and then create .a Google Assistant based home automation project using the shield: https://circuitdigest.com/microcontroller-projects/google-assistant-based-home-automation-using-diy-arduino-wifi-shield

More photos from the PhotoSynTheremin shoot. A…

More photos from the PhotoSynTheremin shoot. Also had some fun with the components before assembly. bokeh bokeh and some obligatory knolling. In case you missed the video👉 youtu.be/9j5Y3KkDseU

#diy #tech #electronics #hardware #components #resistors #capacitors #circuit #photography #macro #knolling #bokeh #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/Bt05XKOnfB8/?utm_source=ig_tumblr_share&igshid=156dryt05rhgb

Here are some glamour shots from the PhotoSynT…

Here are some glamour shots from the PhotoSynTheremin kit. This board was really inspiring to shoot and I have _a ton_ more photos. In case you missed the video👉 youtu.be/9j5Y3KkDseU

#diy #tech #electronics #hardware #photosyntheremin #synth #theremin #analog #circuit #pcb #make #makersgonnamake #makersmovement #photography #nerdlife
https://www.instagram.com/p/Btw4R3pHnut/?utm_source=ig_tumblr_share&igshid=t2fp66gb6wg7

Button states, LEDs and Arduino ⚡️ #diy #tech…

Button states, LEDs and Arduino ⚡️

#diy #tech #electronics #hardware #opensource #arduino #led #circuit #breadboard #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/BtrNDMQHvPb/?utm_source=ig_tumblr_share&igshid=1im812yd6u7jj

I did an investigative teardown of my calipers…

I did an investigative teardown of my calipers tonight because I really want to try and replace the display that suffered a minor crack after a tumble. They still work it’s just that some decimal digits are a bit hard to read. Basically the screen itself has 6 pads that interface with some sort of rubbery strip that pressure fits it against the pads on the PCB. I opened up an LCD breakout that I forgot to camera and it has a similar thing going on. So in theory(?) I should be able to find the same size/layout lcd, even if it’s a breakout, excise it and pop it in (I think). It’s not that the calipers are expensive it just feels really wasteful to discard them if they’re still functioning minus a minor crack. i might do a video summarizing this? maybe? I’m tired 😴

#diy #tech #electronics #hardware #circuit #lcd #calipers #teardown #righttorepair #ifixit #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/BtpkrKKnOMr/?utm_source=ig_tumblr_share&igshid=1achspvfigg3

⚡NEW VIDEO 🔊 Playing with the PhotoSynTheremi…

⚡NEW VIDEO 🔊 Playing with the PhotoSynTheremin Kit by Citrus Circuits 🍊⚡
link in bio or right here👉 https://www.youtube.com/watch?v=9j5Y3KkDseU

#diy #tech #electronics #hardware #circuit #electronicskit #citruscircuits #thecurrentsource #pcb #photosyntheremin #photodiode #theremin #synth #soldering #analog #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/BtmkwaInr1-/?utm_source=ig_tumblr_share&igshid=140epuehtsfdr

What is VFD Drive Circuit: Its Operation, Type…

What is VFD Drive Circuit: Its Operation, Types and Applications

VFD is the short form of a Variable Frequency Drive or adjustable frequency drive. The frequency determines the motor RPM and by controlling the AC frequency the motor RPM can be controlled. Different types of VFDs are available in the electronics and electrical market ranging from small motor related applications to the high power induction motors. Other than the three-phase VFDs, single phase VFDs are also available.

Read the complete tutorial: https://circuitdigest.com/tutorial/what-is-vfd-drive-circuit-types-working-advantage-disadvantages

7.4V Two Step Lithium Battery Charger Circuit …

7.4V Two Step Lithium Battery Charger Circuit – CC and CV mode

The advancement in Electric Vehicles, Drone and other mobile electronics like IoT Devices seems to be promising for the future. One common thing among all these is that they are all powered by batteries. Following Moore’s law the electronic devices tend to become smaller and more potable, these portable devices should have their own source of power to operate. The most common battery choice for portable electronics today is Lithium Ion or Lithium Polymer Batteries. While these Batteries have a very good charge density they are chemically unstable under harsh conditions hence care should be taken while charging them and using them.

Read the complete article with all the needed files: https://circuitdigest.com/microcontroller-projects/two-step-lithium-battery-charger-circuit-with-cc-cv-mode

Soft Start Circuit for Power Supply

Soft Start Circuit for Power Supply

A Soft Start Circuit prevents the sudden current flow in the circuit during the start. It slows down the rate of rising output voltage by minimizing the excess current flow during the start. It is useful to protect the devices or electronic components from the damage caused by instantaneous high input current. Some components which are current limited and having poor load regulation can get damaged because of this high input current. Here we are building the soft start circuit using a voltage regulator IC LM317 and a PNP transistor BC557.

Read the complete tutorial here: https://circuitdigest.com/electronic-circuits/soft-start-circuit-for-power-supply