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DIY 32 HAND-CRANKED GENERATORS STEM EDUCATION
DIY 32 Hand-Cranked Generator STEM kit for students and hobbyists to learn electricity generation, mechanics, and energy conversion.
The DIY 32 Hand-Cranked Generator STEM Education Kit is a hands-on learning kit designed for students, hobbyists, and STEM enthusiasts to explore the fundamentals of electricity generation, mechanics, and energy conversion. This kit allows you to build a mini hand-cranked generator, demonstrating how mechanical energy is converted into electrical energy.
Featuring easy-to-assemble components, hand-crank mechanism, and clear instructions, it promotes practical learning, problem-solving, and creativity. Ideal for STEM education, physics experiments, and DIY electronics projects, this kit provides an interactive way to understand generators, circuits, and renewable energy concepts.

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- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
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CS DC Geared Motor 10 RPM
HC-06 4Pin Bluetooth Module Without Reset Switch
- Working current: matching for 30 mA, matching the communication for 8 mA.
- Dormancy current: no dormancy.
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
- Security: Authentication and encryption.
- Profiles: Bluetooth serial port.

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