sdmtr
aldorossi24 I soldered in two switches. SW3 ist for turning off the sound of the buzzer. SW2 has no obvious function.
2022-05-12 10:50:45 Pomocny (1)
aldorossi24 Unfortunately there is no manual.
2022-05-02 04:31:34 Pomocny (0)Q: Where can I download the word changing software? The online guide doesn't contain any links.
zapytał sdmtr na 2022-03-15 06:05:22
Bildack No need to changing words.
2022-03-16 05:27:46 Pomocny (0)
Burplerlcbm There will be no high voltage leakage. The part connected to the high voltage has a Schottky diode with a reverse breakdown voltage of 1000v to prevent the high voltage from being connected to the pow... Zobacz więcej
2022-03-16 05:26:13 Pomocny (1)
Pratfall The spare usb is only for spare power supply. The purpose is to be afraid that the usb1 terminal will fall and cannot supply power.
2022-03-16 05:26:38 Pomocny (0)
Precog nosce All SMD components are pre-soldered.
2022-03-04 21:08:42 Pomocny (0)We sincerely invite you to subscribe to the Invite Answer email!
If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you’ll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.
Help others and be happier!
Thank you for subscribing! You have also earned a badge!
Thank you! Your answer will help ###name### and ###num### other people!
Check awaiting answers to see more people who need help.
Thank you! Your answer will help ###name### and ###num### other people!
Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!
We invite you to subscribe to our Invite Answer email!
Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.
BG714426412 Hello, I received the product, but there is no R17 and R18... How to do ?
2022-04-02 04:44:11 Pomocny (4)