![]() ![]() Rigorous curriculum and rich learning pathways develop conceptual understanding, critical thinking, mental math skills, and procedural fluency.Adaptive technology meets each learner right where they are and adjusts based on how kids are solving problems for a truly personalized learning experience that’s age and grade agnostic.Interactive lessons with a game-like experience keep kids engaged – serious learning that’s seriously fun!.Independent studies from Harvard and SRI found that kids who use DreamBox 60 minutes per week improved their math scores by 60% more than kids who don’t use DreamBox. ![]() Awarded Best Math Learning Solution in 2019 by the EdTech Breakthrough Awards and scoring the highest privacy rating by Common Sense Media, DreamBox is meaningful screen-time that kids love! Jon Nordby liked Predictive Maintenance Of Compressor Water Pumps.DreamBox Learning is an award-winning PreK-8 digital math program developed by educators with proven effectiveness.Jon Nordby liked Bird sound classifier on the Edge.Norbert Heinz has updated the project titled Spark erosion: Detailed view, simple machinery.Jon Nordby liked Teachable Machine on K210.Jon Nordby liked Making Famous Magic Wand 33x Faster.Jon Nordby liked Case from the Newly Released TinyML Cookbook.Florian Baumgartner has added embedholic as a contributor to Custom ST-Link V2.0 / V2.1 / V3.0.Jim Desposito liked Raspberry Pi Zero 2 FPV Cinewhoop Drone.Jim Desposito has added Raspberry Pi Zero 2 FPV Cinewhoop Drone to Potential Projects.Foldi-One on Solar Chimneys: Viable Energy Solution Or A Lot Of Hot Air?.David Given on Solar Chimneys: Viable Energy Solution Or A Lot Of Hot Air?.zoobab on Why The IPad Doesn’t Have A Calculator.Phyzzi on UEVR Project Converts Games To VR, Whether They Like It Or Not.Mike on Solar Chimneys: Viable Energy Solution Or A Lot Of Hot Air?.DerAxeman on Solar Chimneys: Viable Energy Solution Or A Lot Of Hot Air?.Dan on Solar Chimneys: Viable Energy Solution Or A Lot Of Hot Air?. ![]() dodddummy on Haiku OS: The Open Source BeOS You Can Daily Drive In 2024.This Week In Security: AI Is Terrible, Ransomware Wrenches, And Airdrop 8 Comments Posted in Arduino Hacks, home entertainment hacks, News Tagged arduino, Dreambox, home entertainment, rfid, tv In the meantime, you can check out his code here. ![]() The device is in its infancy at the moment, and while hasn’t published a ton of details about the actual RFID devices he is using to control the system, he says that more details and improvements are forthcoming. The Ethernet shield allows the Arduino to talk to his Dreambox over a telnet connection, while the RFID reader does what you would expect. An Arduino runs the show, and is connected to both an Ethernet shield and a breakout board fitted with an ID-20 RFID reader module. His RFID remote consists of three major components aside from the media player itself. Much like some of the other hacks we’ve seen this week, he has devised a way for his little ones (1 and 2 years old) to control his Dreambox Media Player using RFID, which seems to be the go-to technology for this sort of thing. People are always looking for ways to make their home entertainment systems accessible to their kids, and is no exception. While young children have the tiny hands and fingers that most hackers/tinkerers wish they possessed from time to time, their fine motor skills aren’t always up to par when it comes to operating complicated electronics. Posted in home entertainment hacks Tagged Dreambox, LG, rs-232, serial Kid-friendly RFID Media Center Playlist Control If you want to find out what else you can do with this type of serial connection read about this hack which used a script to try every possible command combination. From there he got to work on a Python script which works as the backend for a web-based control interface. After a bit of tweaking he was able to lock in reliable communications which he made persistent by writing his own startup script. His initial tests resulted in no response, but a tweak to the com port settings of the box got his first command to shut off the television. He searched around the Internet and discovered that it should be possible to connect the two using a null modem cable. is using a Dreambox DM800 satellite receiver which also has a serial port an he can telnet into it. The image above is the back of another LG television (it came from a forum post about controlling the TV with a PC). It pushes commands to his LG 47LH50 TV which has an RS-232 port. He’s using his satellite receiver to provide the Internet connection. Now the one-IR-remote-to-rule-them hacks have been gaining popularity lately so we assumed that’s how he was doing it. Wrote in to tell us about his hack to control the television with a smartphone. ![]()
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