• Bitcoin Wallets


    • Better than banking security, safer than a paper wallet.
    • Embedded screen allows to check that the correct amount is sent.
    • Wallet can be restored from cold storage.
    • Fits in your pocket or keychain; No cable is required.
    • Open source code guarantees the highest level of safety.
    • Signs the transactions by itself and never exposes the private keys to the outside world.
    • Can be safely used on an infected computer even with a keylogger installed.
  • Power Modules


    • One square inch of board space
    • Low-voltage, High-current operation
    • Real-time telemetry of voltage, current and temperature
    • Optimizes dynamic performance and system stability in real-time
    • Input: 8V to 14V DC
    • Output 1: 0.5 to 2V, up to 60A
    • Output 2: 5V, 0.5A
  • News


Black Arrow is an ambitious, fast growing software and hardware engineering company focused on delivering high quality and reliable products.Like any other many companies out there we adhere to the basic principles of business. However, we feel we are different! We built our company out of passion for technology, seeking to leave the comfort of today and bringing th e future closer. We use our vision, our talent and our hard work to deliver bespoke solutions at effective costs.

Our small management team have a hands on approach and a proven track record of generating and implementing solutions. We undertake a variety of projects which helps us creating a rewarding place for our family of developers while delivering fair profits to the company.

We are diligent, enthusiastic, with a keen sense of humour and with spare capacity to learn. We are used to getting things done!