This is the modification of my old version. This is a technology in small box. In the previous version there is no possibility of adjusting the temperature that we need. It had only 2 temperature setup. In this version I added temperature adjustment using rotary encoder and also added a display. Also changed the micro …
It’s becoming quite obvious that traditional batteries are limiting the progress of IoT devices. They are expensive, they contain harmful chemicals and most importantly All-Batteries-Will-Die. Vemund Kval Bakken chief technology officer and co-founder at ONiO say the real problem with the battery approach to IoT comes when you actually consider the battery shelf life as well as the environmental …
ONIO.ZERO MICROCONTROLLER RUNS WITHOUT A BATTERY Read More »
Electric vehicles (EVs) are something of a hot topic, and most of the hacks we’ve featured regarding them center on conversions from Internal Combustion to Electric. These are all fine, and we hope to see plenty more of them in the future. There’s another aspect that doesn’t get covered as often: How to charge electric vehicles- especially …
DIY ARDUINO BASED EV CHARGER SAVES MONEY, LOOKS PRO Read More »
This versatile charger has been designed to charge Lithium Coin Cell Rechargeable CR2016/CR2025/CR2032 Coin Batteries. Just insert the battery to the holder, and plug in to any USB port to recharge, D3 Power LED, D1 LED indicates the charge cycle. The board has been designed to use dual chips, either BQ21040 IC from Texas instruments or MCP73831 from Microchip …
LITHIUM COIN CELL CHARGER FOR RECHARGEABLE COIN BATTERIES Read More »
After the release of several models of the One Mix mini laptops from One Netbook, like the One Mix 2S Yoga and the One Mix 3 Yoga, the company has recent just unveiled its intentions to launch another new model of the One Mix mini laptop called; One Mix 3 Pro, which is expected to come with an upgraded processing capacity for …
ONEMIX 3PRO MINI LAPTOP IS POWERED BY INTEL CORE I5-10210Y COMET LAKE-Y PROCESSOR Read More »
Texas Instruments’ power-path management solution features 20 mA termination and 1 A boost operation Texas Instruments’ BQ25619 integrates charge, a boost converter, and voltage protection in a single device. It offers ultra-low termination current for switching chargers to charge wearable devices by full-battery capacity. The BQ25619 low quiescent current reduces battery leakage to 6 µA in ship-mode, which conserves …
BQ25619 I2C-CONTROLLED 1.5 A SINGLE-CELL BUCK BATTERY CHARGER Read More »
Makerdiary one of the most innovative startups in the IoT devices space which are known for a series of development boards like the nRF53832-MDK V2 IoT module, and the nRF52840 MDK USB dongle, among others, recently launched a new addition to their impressive line of Nordic’s nRF528xx-series of SoCs based IoT devices, called; Pitaya Go IoT Development …
MAKERDIARY RELEASES PITAYA GO IOT DEVELOPMENT BOARD BASED ON NORDIC’S NRF52840 SOC Read More »
We all know how important it is to remember to charge our phones and other devices, but what does this entail? Read on as we explore everything you need to know about battery chargers and the science behind them. Find out why they’re so important and how they work! What Is a Battery Charger? A …
An Easy Guide To Understanding How Battery Chargers Work Read More »
When we last checked in with prolific prototypist [Eric Strebel], he was perfecting the design of an eco-friendly wireless charger and turning his initial paper prototype into a chipboard version 2.0 that takes manufacturing concerns into consideration. At the end of this second video in a series, [Eric] was printing out the early versions of …
HOW TO MAKE A CLASSY, BRASSY CARDBOARD PULP MOLD Read More »
This Li-Po/Li-ion Arduino charger shield is mainly designed to power up the Arduino from single 3.6V Li-Po battery. Li-Ion and Li-Pol Charger/ DC-DC Boost converter Arduino shield provides 6.5V/400mA from single Lithium Polymer battery. The Arduino shield is equipped with BQ21040 battery charger IC and CS5171 step up DC-DC converter. The shield also has prototype area to utilize the maximum area …
LI-PO/LI-ION ARDUINO CHARGER SHIELD USING BQ21040 Read More »
SE8A is the first power delivery controller with embedded Secure Element for added protection against unauthorized chargers The new chips support up to 100W-charging and meets latest USB-PD 3.0 specifications. Samsung Electronics, a world leader in advanced semiconductor technology, today announced two USB Type-C power delivery (PD) controllers, SE8A and MM101. With the new PD controllers, power chargers are able to communicate with the …
SAMSUNG’S TWO NEW USB PD CONTROLLERS SUPPORT UP TO 100W-CHARGING Read More »
Designers of portable Li-ion battery-powered electronics now have a simplified and more flexible way to add a USB Type-C (USB-C) charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products, Inc. (NASDAQ: MXIM). This USB-C buck charger provides the industry’s first integrated USB-C port controller and charger to eliminate the …
HIGHLY INTEGRATED USB-C BUCK CHARGER FROM MAXIM REDUCES SIZE BY 30 PERCENT Read More »
