"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

A YouTuber discovered a way to turn his Ford F-150 Lightning into an Extended Range EV using a prototype product called ...

Coming Soon: Smart Cold Storage Monitoring System using Matter Protocol Real-time temperature & humidity tracking with IoT-powered automation, cloud monitoring, and instant alerts — designed for ...

Balanced charging of each cell in a battery pack is critical to meeting system requirements and maximising lifespan, while continuous monitoring of temperature, current, and charge level ensures safe, ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens. How much is 120 ...

The PD.Charger-GSM v2.5 is an industrial-grade solar and LiFePo4 charger/controller with MPPT support, designed for 2–4 cell Li-Ion/LiFePo4 batteries. With various connectivity options and a ...

Abstract: This paper presents about the Smart Battery Management System (BMS) using Arduino controller and NodeMCU. The battery management system is designed to monitor the parameter of battery ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

ABSTRACT: Considering the quality of life, manpower, and expenditure, an IoT-based health monitoring system has been proposed and implemented. Devices are placed on the human body to collect data, ...

ESP32 Arduino firmware to monitor Jbd Battery Management Systems and eSmart3 or eSmart4 chargers. Sends status to an Influx db with the Joba_JbdBms and Joba_ESmart3 libraries. Status is also sent to ...

MakerFabs sent the package to me from China. Inside the package, there were 4 sets of the MaUWB_DW3000 with STM32 AT Command. Each set contains the module, a 3.7V 600mAh battery, and 2 pieces of ...