New answers tagged sensors
1
vote
AD8232 - Measuring heart rate only if USB connector is touched. Grounding issue?
Make sure you unplug the PC charger. I unplugged it and the module then worked fine for me as shown in this video Here
-1
votes
Arduino R3 hangs Raspberry Pi 3B+ when plugging into USB ports, with multiple sensors on board (Node Red) ,Temp Humidity, volts, shunt
Spent some time on this today, added a UDEV rule, still hung on boot up with Arduino USB attached,made a non powered USB cable IE cut the red wire, no connection to the Arduino, was staring at the ...
Top 50 recent answers are included
Related Tags
sensors × 1252arduino-uno × 501
programming × 92
arduino-mega × 80
arduino-nano × 68
serial × 62
i2c × 57
temperature-sensor × 57
esp8266 × 53
power × 49
arduino-ide × 39
analogread × 36
led × 35
c++ × 33
pins × 32
esp32 × 29
interrupt × 27
servo × 27
accelerometer × 27
ir × 24
current × 24
robotics × 23
motor × 22
library × 21
code-review × 21