Hammer Phono

Hammer Phono DIY turntable record player.

- Extra hardware

- Plateu
Motor MM1-6A6HKF
Main screw M8 50mm
Bearrings 2X (Inner 8mm; outer 22mm; inner height 15mm; outer height 7mm)
Belt
Arduino nano (Arduino code attached)
Opto sensor TCST2103
Resistor 150Ω (For the opto LED)
Potentiometer 10KΩ (For the main button)
Transistor BD239 to drive the motor
Resistor 2.2KΩ (For the motor transistor)
A small nail to hold the plateu pin in place

- Needle
Motor FFN series (FFN40)
Random gear with 15mm outer diameter
Bearings 2X (inner 3mm; outer 10mm; height 4mm)
Lots of nails for the counterweight
Numark groove tool cartridge and needle
RIAA phono preamplifier (https://www.circuitlib.com/index.php/projects/product/67-stereo-riaa-preamplifier/category_pathway-29)

- Other
Wooden base 28x20x0.8cm
Various screws