Category: pcb

12V 1A SMPS Power Supply Circuit Design

In this tutorial we will cover how to build a 12v SMPS circuit that would convert AC mains power to 12V DC with a maximum current rating of 1.25A. This circuit can be used to power small loads or even be adapted into a charger to charge you lead-acid and lithium batteries.

Find here the DIY article: https://circuitdigest.com/electronic-circuits/12v-smps-power-supply-circuit-design-on-pcb

DIY Arduino Power Supply Shield with 3.3v, 5v and 12v Output Options:

DIY Location Tracker using GSM SIM800 and Arduino
With driver-less cars carrying passengers and Trucks carrying valuable cargo, it brings in the need for a Fleet Management system in which we need to track them to know their location and ensure if they are at the right place at the right time. Generally a GPS Module is used for any sort of location tracking but here in this tutorial we will use GSM SIM800 module to build a simple Location tracking system with Arduino. This GPRS tracking system compromises the GSM modem and the microcontroller (Arduino) and is fabricated on a PCB from PCBGOGO. It works in such a way that when a phone call is made to the GSM module, the module will check the location and sends it back as a text message with Google map link to the number from which the phone call is made. This link when opened on phone will pin the location of modem on Google Maps. Sounds Interesting enough!!? 

Check out the complete project: https://circuitdigest.com/microcontroller-projects/diy-location-tracker-using-gsm-sim800-and-arduino

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

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

⚡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

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

Do you think I made enough?

#diy #tech #electronics #hardware #opensource #led #pcb #techthehalls #ornament #christmas #xmas #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/BrjM9tZnGiB/?utm_source=ig_tumblr_share&igshid=12d36rgdzjqqe

I dropped a new video last night 🎄 I Made an Ornament PCB! 👩‍🏭 [ link in bio or right here👉 https://youtu.be/wgSMp3nFPjU

#diy #tech #electronics #hardware #pcb #opensource #leds #christmas #xmas #ornament #make #makersgonnamake #makersmovement #nerdlife
https://www.instagram.com/p/Brh_7_AHfIy/?utm_source=ig_tumblr_share&igshid=1cvlb6b1idu00

Ornament PCB in @oshpark perfect purple 😻 the detail & quality is insane

#diy #tech #electronics #hardware #opensource #pcb #circuit #led #christmas #oshpark #perfectpurple #make #makersgonnamake #makersmovement #nerdlife #techthehalls
https://www.instagram.com/p/BrTstvqHAuT/?utm_source=ig_tumblr_share&igshid=mt159mfi66gj