15 results for : “three-stage-battery-charger”

Raspberry Pi Three-in-one Timer: Clock + Countdown Timer + Stopwatch

https://maker.pro/raspberry-pi/projects/raspberry-pi-three-in-one-timer-clock-countdown-timer-stopwatch

In this article, learn how you can use a Raspberry Pi to make a three-on-one timer using a MAX7219 LED dot matrix!

Classic Style Arduino Weather Station with three Oled Displays

https://maker.pro/arduino/projects/classic-style-arduino-weather-station-with-three-oled-displays

This is a very simple, visually effective, but also very useful device that accurately displays the three basic meteorological parameters using only one inexpensive sensor.

Get started with WS2812 with simple example - on Wokwi Arduino Simulator

https://maker.pro/arduino/projects/get-started-with-ws2812-with-simple-example-on-wokwi-arduino-simulator

Three simple projects based on WS2812 LEDs and Arduino UNO. Simulated using Free Wokwi Arduino Simulator!

Build a Color Mechanical TV, Part 3: Circuit Construction

https://maker.pro/custom/projects/color-mechanical-television-part-3-circuit-construction

Part three in this series on how to build a mechanical television provides the schematics for circuit construction.

How to Build a Z80 Computer, Part 3: EEPROM Programmer

https://maker.pro/pic/projects/z80-project-part-3-eeprom-programmer

Part three of a series on how to build your own computer from scratch, based around the Z80 CPU.

RGB Camera Backlight Control With Android Mobile

https://maker.pro/arduino/projects/rgb-camera-backlight-control-with-android-mobile

RGB Lights Compaing Three LED Lights Red,Green & Blue. We Adjusting the Brightness Of the LED it Create new Colour. So t

Arduino Analog + Digital  Compass with HMC5883L sensor

https://maker.pro/arduino/projects/arduino-analog-digital-compass-with-hmc5883l-sensor

Electronic version of the Compass, where the position of the needle is indicated by group of a three light-emitting diodes. There is also an OLED display in the middle of the device, which shows the angle relative to the North Pole.

Electronic Christmas Tree

https://maker.pro/arduino/projects/electronic-christmas-tree

If you want to celecbrate the Christmas this year by a special way then this will be your best guide to make an amazing Christmas tree.

LoRa-based tree poaching detector using Arduino 

https://maker.pro/arduino/projects/lora-based-tree-poaching-detector-using-arduino

Tree poaching detector using Arduino UNO, LoRa Module with PIR sensor, Vibration sensor, and Sound sensor