Timeline for How to start micro controller using transistor
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 10, 2018 at 11:19 | vote | accept | unixdebian11 | ||
| May 9, 2018 at 8:32 | answer | added | Drew | timeline score: 1 | |
| May 9, 2018 at 8:03 | comment | added | unixdebian11 | I think the best way would be to have the GDN of RCWL-0516 pin always connected to negative terminal of battery while the transistor to turn ON/OFF only the +6V from battery that goes to VIN of RCWL-0516. Is this possible to do? | |
| May 9, 2018 at 8:01 | comment | added | unixdebian11 | I have tried this but it did not help. When there is current from the 3V wireless module and the transistor is ON, the RCWL-0516 works good, as both the VIN and GDN pin are connected. But when there is 0V from wireless module and the transistor is off, the VIN of RCWL-0516 gets the 6V from battery while the GDN is not connected (since transistor if OFF), so in this case, the RCWL-0516 is always outputing high on the OUT terminal | |
| May 9, 2018 at 7:57 | comment | added | Chupacabras | Put a limiting resistor between 3V and the base. | |
| May 9, 2018 at 7:45 | review | First posts | |||
| May 9, 2018 at 8:02 | |||||
| May 9, 2018 at 7:42 | history | asked | unixdebian11 | CC BY-SA 4.0 |