WiFi enable your Arduino device and communicate with it from anywhere using a serial command-response terminal interface.
Traffic lights with traffic counter
Rechargeable batteries are expensive, as we need to buy battery charger along with batteries, UNTIL NOW.
This study is an example how to build a 3-phases 230V/380V from a 12-24V DC with an Arduino Uno
2 wire 8 channel Relay Module || Reduce your CPU workload by interface 74LS164N.
Configuration of ESP32 processor to work as Modbus TCP to MQTT converter - using two devicesr: Moduino ESP32 and Moduino Pycom.
Code for a controller of a Buck-type DC-DC source, based on the block diagram of a Step-Down Switching Regulator
This is a dual-axis solar tracker in which two servo motors are used to move the solar plate at different angles.
Temperature Sensor With Arduino UNO
In this, the solar panel is fixed on a structure that automatically moves according to the position of the sun like a sunflower.
Missing the traffic jam? Well Just make this and roleplay into a traffic jam.
How to use the M-BUS (meter bus) to read smartmeters for electricity, gas, oil, heat etc. with the Raspberry Pi
We can utilize Wireless Charging to make Bio-Devices like Pacemakers stay up and running efficiently inside the body for longer!
This device monitors the total current coming into your home and performs and FFT on it to determine what appliances are running.
Arduino Sound Sensor Module / Sound Sensor with arduino
Night lamp using LDR
"Unplugging Capitalism" is a VR experience powered by the Earth, where becoming a tree frees you from the demands of productivity.
It is not a mystery that we usually have doubts about the energy consumption records presented by the bills.For this reason I create this.
The solar powering unit presented here has a timer which turns on the Arduino in regular intervals.
Walking towards a better future.
This 'Arduino Fast Power-MOSFET Driver Cookbook' demonstrates three inexpensive options to drive large Power MOSFET's fast.
Smart glasses
This solar powering unit is a time-switching, battery-powered, solar-charged circuit for Arduino.
Reducing the current drain is a must especially for the LoRa Version of the MKR Series. But there are some pitfalls which must be avoided.
