Purchaser electronics aimed at younger little ones have a tendency to be fairly janky and low-cost-searching, and they frequently have to be to survive the extraordinary worry-screening normal use in this condition. You could invest in a greater high quality product supposed for standard use, but this carries the hazard of burning a hole in the pockets of the dad and mom. To thread the needle on this predicament for a child’s audiobook participant, [Turi] crafted the Grimmboy for a relative of his.
Using its identify from the Brothers Grimm, the player is ready of actively playing a number of children’s tales and fables in many languages, with every single physically represented by a smaller cassette tape likeness with an RFID tag concealed in just about every just one. A tape can be selected and placed in the player, and the Arduino at the heart of it will realize the tag and enjoy the corresponding MP3 file stored domestically on an SD card. There are easy controls and all the circuitry to assist its lithium battery as perfectly. All of the supply code that [Turi] applied to establish this is out there on the project’s GitHub website page.
This was also featured at the Arudino weblog as well, and we actually highlighted a equivalent project a although in the past with a marginally distinctive spin. Equally are primarily based on tips from Tonuino, an open up supply challenge aimed at turning Arduinos into MP3 players. If you are looking to develop a little something with a few extra attributes, though, just take a glimpse at this custom made build based on the RP2040 microcontroller as an alternative.