- This is a case exclusively for the iPhone 15 Pro.- Shipping will be carried out in the order of received orders.- An LED (single unit) installed without a battery lights up.- It does not light up during normal use; it lights up when a strong radio wave is emitted.- Set includes an iPhone case and a Tokyo circuit diagram A5 clear file (green or black)!
──────────The FLASH Tokyo Circuit Diagram iPhone case features a red LED (single unit) installed at Tokyo Station that lights up without a battery.It converts the radio waves emitted by the iPhone into power, boosts the voltage, and causes the LED to light.It does not light during normal operation; it lights up when a strong radio wave is emitted.Because it responds to the iPhone's radio waves, it lights randomly.It is especially likely to light up when using data-rich Google Maps or map apps, or when the iPhone is searching for location information in elevators or underground malls.
The lighting mechanism involves an antenna circuit on the back of the circuit board that catches the weak radio waves emitted by the iPhone and routes them to the front of the board.On the surface, there is an amplification circuit that increases voltage and current to light the LED.The circuit that makes the LED light without a battery was patented in 2020 (Patent No. 6667777).
──────────The circuit board cannot be produced without designing it with CAD software.Since CAD is not design software but a drawing tool, each line is drawn manually with a mouse.It is designed with fine lines, with a wiring pattern of 0.1mm in detail.Only three colors are used: gold (gold plating), circuit board ink (green, black, white for the entire board), and circuit board ink (white, black for station labels).
While maintaining the surface design, the circuit for "LED lighting without a battery" is wired on both the front and back surfaces of the circuit board.
──────────After installing electronic components, each component is manually coated with resin in a clean room (Class 1000) until the surface tension fills the entire surface to protect the components.Bubbles and dust on the component surfaces are carefully removed by hand.Designed and manufactured in Japan, all products are RoHS compliant (lead-free).The circuit board is gold-plated.It is packaged in a gift box, making it suitable for gifting.
──────────Electronic components are installed as follows:- 2mm red LED at Tokyo Station- 7 major stations with 2mm resistors- 29 stations with high passenger traffic with 1.6mm resistors- 199 transfer stations with 1mm electronic partsA total of 236 stations are equipped with electronic components.The West Area covers "Ofuna Station," and the East Area extends to "Narita Airport."Large ships float in Tokyo Bay.Railway station names are represented with three white silk characters (e.g., TKY 東京).
──────────After installing electronic components, each part is coated by hand with resin in a clean room (Class 1000) until the surface tension fills the entire surface, protecting the components.Bubbles and dust on the parts are carefully removed manually.Designed and manufactured in Japan, all products are RoHS compliant (lead-free).The circuit board is gold-plated.It comes in a gift box, suitable for gift-giving.
──────────The materials used for the iPhone 15 Pro case and iPhone 15 Pro Max case are TPU (Thermoplastic Polyurethane).TPU is a high polymer compound that combines the flexible elasticity of rubber with the toughness of hard plastic.The case features a strap hole.
──────────■ Product SpecificationsFLASH Tokyo Circuit Diagram iPhone 15 Pro CasePrice: 16,200 yen (tax included)Colors: Green, Black, WhiteSize: 150mm × 75mm × 13.5mm (including camera lens area)Weight: 44gElectronic components used: 1 LED, 210 resistors, 12 diodes, 13 capacitorsMagsafe & Wireless Charging: Compatible (OK)