Timeline for Powering SD breakout board with 3.7V battery
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 28, 2017 at 16:18 | vote | accept | arduinoFan | ||
| Apr 28, 2017 at 15:08 | history | edited | dda | CC BY-SA 3.0 | edited body; edited title |
| Apr 28, 2017 at 13:51 | answer | added | Majenko | timeline score: 2 | |
| Apr 28, 2017 at 13:50 | comment | added | Majenko | Don't be sorry. You learned something today. | |
| Apr 28, 2017 at 13:37 | comment | added | arduinoFan | ahh great that was it, thank you, and sorry for the lack of knowledge in electronics. | |
| Apr 28, 2017 at 13:33 | comment | added | Majenko | It doesn't (much) matter how you connect all the grounds together, as long as they are all connected. | |
| Apr 28, 2017 at 13:32 | comment | added | arduinoFan | Ahh, so in my breadboard i will put the arduino's ground and the battery ground in series and from there i pull a cable to the breadboard's ground, correct? | |
| Apr 28, 2017 at 13:30 | comment | added | Majenko | Yes, you connect the battery ground to ground. There is only one ground. All "ground" points must be connected together. | |
| Apr 28, 2017 at 13:29 | comment | added | arduinoFan | Makes sense, so i don't connect the battery ground to anything? | |
| Apr 28, 2017 at 13:28 | comment | added | Majenko | Yes, all connected devices must share the same ground, otherwise they can't talk to each other. | |
| Apr 28, 2017 at 13:27 | comment | added | arduinoFan | no, i was connectiong to the ground of the battery, should it be the arduino's one? | |
| Apr 28, 2017 at 13:22 | comment | added | Majenko | Did you connect the ground of the SD card board to the ground of the Arduino? | |
| Apr 28, 2017 at 13:12 | history | edited | arduinoFan | CC BY-SA 3.0 | added 930 characters in body |
| Apr 28, 2017 at 13:06 | history | asked | arduinoFan | CC BY-SA 3.0 |