I have just completed this project and can strongly recommend it. Works great and an essential for fine tuning an idler drive, specially a Lenco.
George generously and patiently assisted me in finding the one wrong resistor I installed. Didn't stop me from lifting a couple of pads and making more problems for myself.
I configured it with an off board sensor and display. Ended up with the fuse and power plug as well. I had a 4 pin mini DIN plug for the sensor cable but it proved to be a poor connection so I removed it and hardwired. Be careful with the 7805 reg heatsink touching the base of the diode!! The fuse works luckily.
kffern
George generously and patiently assisted me in finding the one wrong resistor I installed. Didn't stop me from lifting a couple of pads and making more problems for myself.
I configured it with an off board sensor and display. Ended up with the fuse and power plug as well. I had a 4 pin mini DIN plug for the sensor cable but it proved to be a poor connection so I removed it and hardwired. Be careful with the 7805 reg heatsink touching the base of the diode!! The fuse works luckily.
kffern
Attachments
PCBs and programmed CPUs to build the Turntable Speed Measurement Device are available.
Price for both PCB and programmed CPU, including also the shipping cost, is 29 Euros.
A short video showing the operation of the device is here:
The construction article is here:
https://audioxpress.com/article/you-can-diy-the-tsm-100-a-turntable-speed-measurement-device
Price for both PCB and programmed CPU, including also the shipping cost, is 29 Euros.
A short video showing the operation of the device is here:
The construction article is here:
https://audioxpress.com/article/you-can-diy-the-tsm-100-a-turntable-speed-measurement-device
PCBs and programmed CPUs to build the Turntable Speed Measurement Device are available.
Price for both PCB and programmed CPU, including also the shipping cost, are now 34 Euros.
Price for both PCB and programmed CPU, including also the shipping cost, are now 34 Euros.
A few PCBs and programmed CPUs for the Turntable Speed Measurement Device are available.
The price now for both PCB and programmed CPU (including shipping cost) is 38 Euros.
The price now for both PCB and programmed CPU (including shipping cost) is 38 Euros.
PCBs and programmed CPUs to build the Turntable Speed Measurement Device are available.
Price for both PCB and programmed CPU, including also the shipping cost, is 35 Euros.
A short video showing the operation of the device is here:
Price for both PCB and programmed CPU, including also the shipping cost, is 35 Euros.
A short video showing the operation of the device is here:
I have a new small batch of PCBs and pre-programmed CPUs for building the Turntable Speed Measurement Device.
The price for both the PCB and programmed CPU, including shipping, is 35 Euros.
You can find the details here:
https://audioxpress.com/article/you-can-diy-the-tsm-100-a-turntable-speed-measurement-device
If you're interested, send me a message!
The price for both the PCB and programmed CPU, including shipping, is 35 Euros.
You can find the details here:
https://audioxpress.com/article/you-can-diy-the-tsm-100-a-turntable-speed-measurement-device
If you're interested, send me a message!