I enjoyed building this kit. The instructions are quite sparse and there is a mistake in them - 10k and 100k trimmer pots are swapped in the parts list (but are right on the diagram).I actually installed the oscillator the wrong way around and fried it on my first go - but that was my fault. You have to be careful where the dot is on the circuit diagram (writing on the crystal will be upside down with respect to the board on a correct install)
Again - not quite the precision I was after - which is 1 KHz on the Mhz range - but I should have read the specs more closely so my fault again.
Hello Alexey, Kit received yesterday (very fast) and very well packed, assembled this morning and is working good at first shot ! Just a remark : Labels of Parts P1 and P2 are inverted in the bill of materials Thank you for all and ready for a new project with Tindie Have a nice day, Regards, James.