DIY: Cyberdeck multi-function backup computer

My homemade cyber deck version powered by an raspberry: Touch screen: DC Stepdown: BT Keyboard: Hard case: Usb stepdown: Voltmeter: Battery 8A: Raspberry: Gm328a tester: Calculator: -Battery life around 70 hours (raspberry and monitor) -Running raspbian and retropie for emulator -Weight 4.5 kilos -It also has a variable power supply output, radio, Bluetooth, aux in, 2 high speed usb charger output, 5 data usb, card reader, an electronic component tester with voltage reader, pwm generator, frequency generator and many other functions, it has also a calculator :) Stay tunned for the next projects :) #dtekdiy Super long life battery, cyberdeck build , offgrid station Non copyright Music: JNATHYN - Rise [NCS10 Release] Max Brhon - Redemption [NCS Release] Dryskill & Max Brhon - War Machine [NCS Release] Alan Walker - Dreamer [NCS Release] Jim Yosef - Samurai [NCS Release] if found - Need You [NCS Release] Domastic - Memories [NCS Release] More Plastic - Champion [NCS Release] VOLT VISION, BRIGHTDVWN - Hide Your Heart [NCS Release] (-Ultra HD Capacitivo Touch Screen Monitor, HDMI, Suporta Windows, Linux, Raspberry Pi, Raspberry Pi 4, 3, 2, 1, 7 “LCD, 1024x600 -LM2596S DC-DC Adjustable Step-down Power Supply Module Regulator 3A 12/24 To 12/5/ LM2596 Voltage Regulator 24V 12V 5V 3V -Backlit Touchpad Wireless Keyboard For Android IOS Huawei Xiaomi Tablet For iPad Pro Air Mini 6 Korean Russian Spanish Keyboard -Hard Carry Case Bag Tool Case With pre-cut Sponge Storage Box Safety Protector Organizer Hardware Toolbox Impact Resistant ATMEAG328P GM328A M328 Transistor Tester LCR Diode Capacitance ESR Meter PWM Square Wave Signal Generator -LiitoKala 24V 6s 4A 6A 8A 10A 18650 battery pack 12Ah Li-ion battery for bicycle battery 350W E bike 250W motor Charger Raspberry Pi 3 Model B, CPU Quad Core 1,2 GHz Broadcom BCM2837 64 bit, 1 GB RAM, WiFi, Bluetooth, emulator and roms retrogaming)