"What an amazing iPhone 17 case... No wonder my dad's so into it." "Gundam Series" Cases That Light Up Without Batteries Now Available Six models released: Gundam, Char’s Zaku, Last Shooting, Unicorn Gundam ver. TWC, RX-93ff Nu Gundam, and MSN-04FF Sazabi
株式会社電子技販
Denshi Gihan Co., Ltd. (Headquarters: Suita City, Osaka Prefecture;Representative Director: Hiroki Kitayama) has released the “FLASH Series” of printed circuit board art goods, created using the company’s PCB design and manufacturing technologies, equipment, and design expertise. The new releases include the “FLASH PCB Art 17Pro Case” and “17ProMax Case,” featuring designs of the RX-78-2 Gundam, MS-06S Char’s Zaku, Last Shooting, RX-0 Unicorn Gundam Ver.TWC,RX-93ff Nu Gundam, and MSN-04FF Sazabi. Sales will begin sequentially starting Thursday, July 2, 2026, at the moeco direct sales shop and authorized retailers.A major feature of the “FLASH Series” is not only the intricate circuit board designs but also the inclusion of a circuit that causes the LEDs to light up via radio waves. *The circuit that causes the LEDs to light up via radio waves was patented in 2020 (Patent No. 6667777).
IC card cases featuring the same design are also currently available.
(Cases for the 17 and 17 Plus are not available.)
FLASH Gundam Last Shooting Ver. PCB Art 17 Pro Max Case
■Product Features
This product was created with passion by PCB professionals. It was designed using PCB CAD software, and electronic components were mounted (soldered) onto an actual printed circuit board. We handle the CAD design in-house and mount the components on the surface-mount production line at our headquarters factory—the same line we use for our core business.Since the PCB CAD software used for designing the circuit board is not a general-purpose design program, each line is drawn individually using a mouse. After the electronic components are mounted, to protect them, each board is manually coated one by one in a cleanroom (Class 1000) until the resin is fully saturated by surface tension, and then vacuum-heated.We then manually remove any air bubbles attached to the components and dust from the resin surface. Designed and manufactured in Japan, all products are RoHS-compliant (lead-free). They come packaged in gift boxes, making them ideal for gifts. The circuit boards are gold-plated, and the cases feature strap holes.
Please watch the video for details on the manufacturing process.
FLASH: Let’s Take a Look at the Manufacturing Process for the Gundam Circuit Board Art iPhone Case
Let’s Take a Look at the Manufacturing Process for the FLASH Char’s Custom Zaku Circuit Board Art iPhone Case
FLASH Last Shooting Ver. Let’s Take a Look at the Manufacturing Process for the PCB Art iPhone Case
FLASH Unicorn Gundam Ver. TWC: Let’s Take a Look at the Manufacturing Process for the PCB Art iPhone Case
*Please Note: For the iPhone 17 series, we will release two models: one for the 17 Pro and one for the 17 Pro Max.
Additionally, MagSafe and wireless charging are only compatible with the Last Shooting design. Other designs cannot be used because the wiring patterns interfere with these features.
For the iPhone 17 Pro and 17 Pro Max models, there is insufficient PCB area for the antenna circuitry, so antenna wires have been added to the inside of the case for reinforcement. Please avoid touching the antenna wires and tape.
Furthermore, due to rising costs of raw materials—including gold and silver—and labor expenses, we have had to raise the price compared to the iPhone 17 cases.
*Since this product is handmade, sales are limited to 15 units per design.
<Why Does the “FLASH iPhone Case” Glow?>
The LED lights up by converting the radio waves emitted by the iPhone itself into electrical power and boosting the voltage. It does not glow under normal conditions but lights up randomly when the iPhone emits strong radio waves. The mechanism works as follows: the antenna circuit on the back of the circuit board captures the strong radio waves emitted by the iPhone and routes them to the front of the board.An amplification circuit is built into the front surface, which gradually increases the voltage and current to make the LED light up. There is only one LED. The circuit that makes the LED light up using radio waves was patented in 2020 (Patent No. 6667777).
■ Gundam Circuit Board Art Design
The FLASH Gundam Circuit Board Art iPhone Case features a meticulously designed cutaway view of Gundam. The LED mounted in the TV camera for the sighting device lights up without the need for batteries. The Gundam design incorporates a total of 27 electronic components, including a 2mm red LED in the TV camera section of the sighting device.
[Product Specifications 1]
FLASH Gundam PCB Art iPhone 17 Pro Case
Price: 19,800 yen (tax included)
Color: Black
Size: 153 mm × 75.5 mm × 15 mm (camera lens section)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
[Product Specifications 2]
FLASH Gundam Circuit Board Art iPhone 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Black
Dimensions: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
■ Char's Custom Zaku Circuit Board Art Design
The FLASH Char’s Custom Zaku Circuit Board Art iPhone Case features a meticulously designed cutaway view of Char’s Custom Zaku. The LED mounted in the mono-eye lights up without requiring a battery. The Char’s Custom Zaku design incorporates a total of 27 electronic components, including a 2mm red LED in the mono-eye section.
[Product Specifications 3]
FLASH Char’s Custom Zaku Circuit Board Art iPhone 17 Pro Case
Price: 19,800 yen (tax included)
Color: Red
Size: 153 mm × 75.5 mm × 15 mm (camera lens area)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
[Product Specifications 4]
FLASH Char’s Custom Zaku Circuit Board Art iPhone 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Red
Size: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
■ Gundam Last Shooting Ver. PCB Art Design
The FLASH Gundam Last Shooting Ver. PCB Art iPhone Case features a meticulously designed reproduction of the poster depicting a scene (Last Shooting) from the theatrical film *Mobile Suit Gundam III: Encounter in Space*.Without batteries, the LED mounted on the beam emitted from the beam rifle lights up. A total of 27 electronic components are mounted.
[Product Specifications 5]
FLASH Gundam Last Shooting Ver. PCB Art 17 Pro Case
Price: 19,800 yen (tax included)
Color: Black
Size: 153 mm × 75.5 mm × 15 mm (camera lens section)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Supported
[Product Specifications 6]
FLASH Gundam Last Shooting Ver. PCB Art 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Black
Dimensions: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Supported
■ Unicorn Gundam Ver.TWC Circuit Board Art Design
The FLASH Unicorn Gundam Ver.TWC PCB Art iPhone Case features a meticulously detailed design of the “life-size Unicorn Gundam statue” standing in Festival Plaza at DiverCity Tokyo Plaza in Odaiba, Tokyo.The LEDs mounted in the cockpit light up without the need for batteries. The Unicorn Gundam Ver.TWC design features a total of 27 electronic components, including 2mm red LEDs in the cockpit section.
[Product Specifications 7]
FLASH Unicorn Gundam Ver.TWC PCB Art iPhone 17 Pro Case
Price: 19,800 yen (tax included)
Color: Black
Size: 153 mm × 75.5 mm × 15 mm (camera lens area)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
[Product Specifications 8]
FLASH Unicorn Gundam Ver.TWC PCB Art iPhone 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Black
Dimensions: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
■RX-93ff Nu Gundam PCB Art Design iPhone Case
FLASH’s “RX-93ff Nu Gundam” PCB Art iPhone Case features a meticulously detailed design based on the “life-size RX-93ff Nu Gundam statue” located at Mitsui Shopping Park LaLaport Fukuoka.The LEDs mounted in the cockpit light up without requiring batteries. The RX-93ff Nu Gundam design features a total of 27 electronic components, including 2mm red LEDs in the cockpit section.
[Product Specifications 9]
FLASH “RX-93ff Nu Gundam” PCB Art iPhone 17 Pro Case
Price: 19,800 yen (tax included)
Color: Black
Size: 153 mm × 75.5 mm × 15 mm (camera lens area)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
[Product Specifications 10]
FLASH “RX-93ff Nu Gundam” Circuit Board Art iPhone 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Black
Size: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
■MSN-04FF Z'Gok Circuit Board Art Design iPhone Case
FLASH The “MSN-04FF Z'Gok” PCB Art iPhone Case features a meticulously detailed design of the “MSN-04FF Z'Gok” with Double Horn Funnels, as seen in the special visual sequence featuring a life-size standing statue of the Nu Gundam.The background features a design of the “MSN-04FF Z'Gok”’s side view, rendered in white PCB ink. Two colors of resist ink (red and black) are used on the printed circuit board.
The LED mounted in the Neo Zeon emblem lights up without requiring batteries. A total of 27 electronic components, including a 2mm red LED in the Neo Zeon emblem, are mounted on the case.
[Product Specifications 11]
FLASH “MSN-04FF Sazabi” PCB Art iPhone 17 Pro Case
Price: 19,800 yen (tax included)
Color: Red
Size: 153 mm × 75.5 mm × 15 mm (camera lens area)
Weight: 46 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
[Product Specifications 12]
FLASH “MSN-04FF Sazabi” PCB Art iPhone 17 Pro Max Case
Price: 19,800 yen (tax included)
Color: Red
Dimensions: 166 mm × 81 mm × 15 mm (camera lens area)
Weight: 52 g
Electronic Components Used: IC (1), LED (1), Resistor (1), Diode (12), Capacitor (12)
MagSafe & Wireless Charging: Not supported
■ Denshi Gihan Direct Sales E-Commerce Site
Direct Sales Store: https://www.moeco.jp.net/
Amazon.co.jp: https://www.amazon.co.jp/moeco
List of PCB ART moeco Retail Stores Nationwide
https://pcbartmoeco.jp/shop_list_jp/
■About Denshi Gihan Co., Ltd.
The company will celebrate its 50th anniversary in 2026. Its main business is the design and manufacture of printed circuit boards (PCBs), producing boards that require high reliability for social infrastructure facilities—such as airports, railways, buses, and hospitals—as well as industrial machinery. Since 2014, the company has expanded into the PCB-themed merchandise business, offering products featuring intricate designs and an element of surprise.
<Awards (Gadgets Business Only)>
2015: Ministry of Economy, Trade and Industry (METI) “The Wonder 500” Certification
2015: Grand Prize, New Product Contest, Osaka Gift Show (Fall)
2017: Osaka Prefecture “Osaka-made Brand” Excellent Product Award
2019: Tokyo Gift Show (Fall) New Product Contest Grand Prize
[Company Overview]
Name: Denshi Gihan Co., Ltd.
Representative Director: Hiroki Kitayama
Established: 1976 (Showa 51)
Headquarters and Factory: 62-8 Toyotsu-cho, Suita City, Osaka Prefecture
Business Activities: Design and manufacture of printed circuit boards; sales of electronic components; and miscellaneous PCB-related products
URL: https://www.denshi-gihan.co.jp/
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