Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 109
Questions 20
Feedback 277
Blog 5
Sponsorships 24
Li-Fi data transfer experiment - transferring data using a Led and Solar Cell
Pavleski Aug 25,2023
 Li-Fi is a light communication system that is capable of transmitting data at high speeds over the visible light, ultraviolet, and infrared spectrums. The term was first introduced by Harald Haas in 2011. The Li-Fi system consists of normal LED light bulbs and modulating circuits. LED bulbs are semiconductor devices, which means the current, and therefore the illumination can be modulated at extremely high speeds which can be detected by the photo-detector.Using this technique allows ...
DIY LED Power supply
2073
0
0
solar battery
Aug 15,2023
for solar battery dyi
651
0
0
Solar WiFi Weather Station V4 Receiver ( Rx )
Green Energy Aug 14,2023
Note:One more important thing, both the transmitter and receiver board must be in the same frequency band, otherwise it will not work.LoRa module in the BOM is for 410-525MHz band which may not for US. Please check the frequency band in your place.The receiver node is designed to receive t...
6080
2
10
Mini Solar Light Project with a Twist
Arnov sharma Jun 28,2023
Greetings.This is the Cube Light, a Small and compact cube-shaped emergency solar light that boasts a power output of 3 watts. The light is equipped with a high-efficiency 5V 80mA solar panel, intelligently positioned on the backside of the cube. To ensure convenience and versatility, I have ingeniously integrated four magnets, allowing for seamless attachment and detachment of the solar panel from the main body of the light.This magnetic connection ensures a secure and relia...
3D printing SLA Arduino
2952
0
1
DIY Solar Panel Monitoring System – V2.0
Green Energy May 17,2023
As solar photovoltaic (PV) systems become increasingly popular as a clean and renewable source of energy, it’s crucial to ensure that these systems are performing efficiently and effectively. A solar Panel Monitoring System helps to identify potential issues, optimize energy production, and extend the lifespan of your investment. In this blog post, we’ll introduce you to a simple yet powerful DIY solar PV monitoring system that enables you to track essential performance parameters, such as volta...
DIY ESP32 IOT
8080
3
5
Solar Panel Charge Control
swordson May 05,2023
This circuit is used to charge the battery with the solar panel. When the battery is fully charged, the MOSFET drives the 68Ohm 3Watt resistor as a load (like the BMS circuit).
959
0
0
Weather station receiver
Keshka Feb 17,2023
An add on for opengreenenergy weather station project. Debasish Dutta had provided the pc board for the weather station transmitter but no receiver board so I created one and added the ability to solar power it as well so it could be placed on a window sill.
Weather Station Solar
1323
8
1
Smart Solar Box Mini
venkatesh pampana Dec 31,2022
Smart Solar Box is a smart and intelligent solar power storage unit with monitoring and control capabilities.This is an education project designed for kids and students to learn about Solar photovoltaic energy and battery technology. The smart solar box is composed of a power system and an information system. It has four main elements: SSB mini PCB, ESP8266 D1 Mini, a solar panel, and a battery.The solar panel absorbs solar radiation and turns it into direct-current electricity. SSB mini PCB con...
5th PCB Design Contest-Earth Friendly
3944
0
2
solarSens - A 3D printable solar weatherstation
Nerdiy.de Dec 31,2022
The solarSens weatherstation is based on the solarSens PCBIt contains a GSM or LoRa radio module, a solar MPPT charger, a possibility to use the connected solar cell as a pyranometer, a stepper motor driver for the correct alignment of the solar cell and some other features. It is planned to make the weatherstation also helium capable.Short introductional video is available here.
5th PCB Design Contest-Next Generation Hardware
2448
1
8
Robotic - Bluetooth - Azimuth Altitude Dual Axis Solar Tracker PCB
Dec 26,2022
1 IntroductionsThe project aims to develop an active-based azimuth-altitude dual axis solar tracker using Arduino UNO and Python .This is also part of my diploma final year project when I study in Southern University College.Azimuth-altitude dual axis solar tracker consist of the horizontal axis (also known as azimuth axis) and the vertical axis (also known as altitude/elevation axis).The short form for azimuth-altitude dual axis solar tracker is called AADAT.The azimuth-altitude dual axis solar...
5th PCB Design Contest-Earth Friendly Solar Robotics
3741
3
4
1 2 3 4 5 6 7 8 9 10 11
Popular Creator
IDEATRONIC
Excellent Engineer
Project: 2 Followers: 35
Torsten Silovsky
Excellent Engineer
Project: 2 Followers: 3
Casimiro
Excellent Engineer
Project: 6 Followers: 477
Engineer
Excellent Engineer
Project: 1 Followers: 1
Umer
Excellent Engineer
Project: 1 Followers: 24
Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
World's Smallest 1S Battery Charger
This is a very small 1S lithium battery charger board designed for projects where space is extremely limited. It charges single-cell Li-ion or Li-Po batteries (3.7V nominal) using a USB Type-C input. ...
The Sesame Robot Project
What is Sesame?Sesame is a 3D-printable quadruped robot powered by an ESP32. It runs on 8 MG90S metal-gear servos (two per leg) and features a 128x64 OLED display for a face. It walks, dances, waves, ...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC