IoT DC Energy/Power Meter using ESP8266 & Blynk (36V, 30A)

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𝗚𝗲𝘁 𝗣𝗖𝗕 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 𝗮𝘁 𝟭$: www.allpcb.com/activity/proto...
𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻:
In this project, we will build our own Wireless IoT Based DC Power Energy Meter using ESP8266 & INA226 Current Sensor. This energy meter is capable of measuring DC Source Voltage, Load Voltage, Current, Power, and Energy Consumption. We can monitor the data online on Blynk Application. The maximum voltage and current this energy meter can measure are 26V and 30A respectively.
Earlier we build IoT AC Energy Meter using ESP32 which could measure voltage, current, and power parameters. But the device is only made for measuring AC parameters. To measure DC parameters, we need DC Current/Voltage Sensors. The INA226 is the best choice for these meters as it can measure DC Voltage up to 36V. By adjusting the Shunt resistance on INA226, the maximum current it can measure is 30A.
An IoT DC Power Energy Meter can transmit the sensor data to a central system or application using Internet of Things (IoT) technology. Such meters can provide valuable data in real time about power usage, which can be used to monitor and manage energy consumption more effectively, identify inefficiencies, or automate certain power-related processes.
𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝗼𝗱𝗲 & 𝗪𝗿𝗶𝘁𝘁𝗲𝗻 𝗧𝘂𝘁𝗼𝗿𝗶𝗮𝗹: how2electronics.com/iot-dc-en...
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[@Edmorbus]

Thanks for sharing

[@theexperimentlab7887]

Nice sir 👌

[@ashishsainijktechinnovatio273]

Very informative video ❤ for industrial use 🔥👏

[@shakerileiwat4341]

Very useful video 👍👍👍
Thank you

[@MdMehediHasan-bt4uj]

Can i use a external shunt for increase current measuring capacity?

[@iotprojectsideas]

Awesome tutorial 😍

[@n.r.2258]

Unfortunately I can’t find a Methode to order the print …. 😩

[@rehan_alammmblogs]

❤❤❤

[@lapiz9198]

can i use esp32 but my max amp is 32.5

[@kabitachand2578]

👍

[@Saravanan00709]

Can you able to add 1 relay fn for on/off in this then it will be good DC smart plug

[@HowtoElectronics]

Yes we can add. And thats really a very nice idea.

[@purity6541]

Can i use INA219 instead of INA226 ?

[@HowtoElectronics]

INA219 can only measure current up to 3.2A.

[@denikim9243]

How to order PCB Board and parts ?

[@HowtoElectronics]

All the instructions are given in website article. Follow it.