Insidery

my friend in Russia trying to fix dna200 board. sending it back will cost more then a price of new board. this part has no markings. on photo broken component sits on the left of screen connector

+1 vote for preheat for non TC coils! some coils have very long ramp up time this will help alot. please and thank you

well mod is fully apart atm, and im testing voltage right on board where balance wires are soldered and i have right readings on balance connectors when ground connected on top of board

in device monitor cell 1 shows 0V, cell2 5.72 and cell 3 4.19 all batteries are fully charged outside and multimeter shows 4.19v mod is not working for vaping but communicates with escribe fine. tested wires at board side where balance connectors are soldered and multimeter shows correct voltage as well as total pack(between gnd and b+) so its not wiring mod shows total pack voltage 9.4 V. if i switch it to power supply mode it actualy fires. cant tell if it fires at full power cos im afraid to test it at high wattage. on battery mode it wont stay on unless connected to usb. pressing fire button without usb plugged it shows check battery and turns off.

idk how u came up with this price, but i got my platinum wire delivery from local jewelry store 2 day ago i paid around 50 bucks(29.75 per gramm) got enough wire to make 6-7 coils with 6 wraps each abusing google and infrared thermometer i found tcr of 0.003918 pretty accurate. overall platinum doesnt have metallic taste which im getting from nickel and its alot more accurate in tc than SS316