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DIY Arduino Multifunction Energy Meter
Green Energy Jul 17,2020
In this tutorial, I will show you how to make an Arduino based Multi-function Energy Meter. This little Meter is a very useful device that displays important information on electrical parameters. The device can measure 6 useful electrical parameters: Voltage, Current, Power, Energy, Capacity, and Temperature. This device is suitable only for DC loads such as Solar PV systems. You can also use this meter for battery capacity measurement.The Meter can measure up to voltage range from 0 - 26V and a...
Open Green Energy Current Sensor INA219
9143
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Particle Photon Open Energy Monitor
Kirwan Fox May 30,2020
When I installed solar equipment on my home, I bought all the panels and an obsolete but functional inverter from a solar company I used to work for. Ya, it was cheap, but unfortunately the inverter didn't have any monitoring or logging functionality at all. I looked at a few commercially available systems, but all of them had features I didn't need, and none of them had logging features I liked. So, I set out to make my own using a Particle Photon, a microcontroller in a neat 24-pin DIP package...
Solar Monitor Open Energy Monitor
2017
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0
ARDUINO PWM SOLAR CHARGE CONTROLLER ( V 2.02)
Green Energy Mar 25,2020
If you are planning to install an off-grid solar system with a battery bank, you’ll need a Solar Charge Controller. It is a device that is placed between the Solar Panel and the Battery Bank to control the amount of electric energy produced by Solar panels going into the batteries. The main function is to make sure that the battery is properly charged and protected from overcharging.As the input voltage from the solar panel rises, the charge controller regulates the charge to the batteries preve...
3rd PCB Design Contest Solar LCD Display
33917
17
44
Thermostat32_AC_Solar Rev 3.2
Gianpic69 Dec 28,2019
Evolution of project Thermostat32_AC_Solar Rev2
Thermostat32
1288
0
0
solar chargcontrol
PREMKUMAR Jul 28,2019
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nice
1301
1
0
Buck converter print for MSP430 launchpad
Koen Linders Jul 11,2019
MSP430 extension board with a 3A buck converter. This buck converter gets a PWM signal from the MSP timer A and converts it to a synchronous drive signal for the high and low side Mosfet. The input and output current, voltage, and power is measured by an INA219 and can be read through I2C.
MSP MSP430 SMPS
2786
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Thermostat32_AC_Solar Expander Rev1
Gianpic69 Jul 08,2019
Expansion Board for Thermostat32_AC_Solar
Thermostat
1343
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Thermostat32_AC_Solar Rev2
Gianpic69 Jul 08,2019
Chronothermostat project presented in the forum of the Italian site RaspberryItaly.com.Future developments include operation in conjunction with an advanced Raspberry-based chronothermostat
Thermostat
1734
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Dual Axis solar tracker without microcontroller
Simple Projects May 30,2019
This circuit is a Dual Axis solar tracker without Arduino or any other microcontroller, using single IC LM324, By using Transistors BD139 and BD140 we can drive two motors with max. current 3A (for X-Axis and Y-Axis).Parts list:IC1=LM324LDR (4pcs)P1 & P3=Potentiometer 20K (2pcs)P2 & P4=Potentiometer 200K (2pcs)R1 & R2 & R11 &R12=Resistor 10 ohm (4pcs)R3 & R5 & R7 & R10=Resistor 20K (4pcs)R4 & R6 & R8 & R9=Resistor 33K (4pcs)C1 & C3=Capacitor 2...
Solar Solar tracker
21154
9
15
Despertador solar Automatico I CAN SOLDER
IDEATRONIC May 23,2019
Un proyecto facil de hacer con componentes variados como borneras, resistencias, integrados, LDR, relay entre otros componentes ideal para aprender a soldar I CAN SOLDER*COMPONENTES*2 Borneras de 2 pines1 Resistencia 1k1 Resistencia 220Relay 12vLM741LdrBuzzerPotenciometro 10kMirar video en mi canal de youtube IDEATRONIC Circuito detallado para que aprendas el funiconamiento
despertador solar automatico
5363
4
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
⚡ How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
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...
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