Turn&mount blackboard

grabcad

Experience ease with this sleek blackboard design, featuring a straightforward manufacturing process and effortless installation on walls or tables. Crafted from a stylishly opaque black plastic material measuring 90x60x19.5mm, the board incorporates essential components such as PCB, an on/off switch, and a battery, all securely fastened with M3 screws. A user-friendly wall mounting system requires only two M5 screws, while the blackboard can be swiftly removed by turning it 90 degrees clockwise. Enhanced functionality includes three LED lights - green for operation, red for low battery, and blue for Bluetooth connectivity. A charging stand, connected via cable to an electrical network, features a mini USB connector and displays a blinking green light during charging. Audio alerts signify successful (one beep) or unsuccessful transactions (three beeps).