ACCESS:bit for micro:bit

The Kitronik ACCESS:bit is an expansion board for the BBC micro:bit that allows you to build a functioning barrier gate. The set includes a servo, buzzer, integrated battery holder, and mounting hardware. The micro:bit is easily attached using the included M3 screws or crocodile clips. The LED matrix on the micro:bit remains visible and can be used for warning signals or symbols. With custom MakeCode blocks, users can program the barrier and buzzer, making it ideal for educational use.

Key Features

• Simulates a barrier gate with servo and buzzer
• Integrated battery holder for 3x AAA batteries (not included)
• Compatible with micro:bit V1 and V2 (not included)
• Mountable via M3 screws or crocodile clips
• MakeCode support with custom blocks
• Can be combined with STOP:bit and LAMP:bit for complete traffic system projects

Technical Specifications

• Dimensions: 89 mm (height) x 125 mm (width with fully extended barrier) x 30 mm (depth with mounted servo)
• PCB thickness: 1.6 mm
• Requirements: BBC micro:bit, 3x AAA batteries, screwdriver