2021-03-13, 00:40:48
Power supply options....
These devices use public domain frequencies, 915 mhz and limited to 25mW. A 6db antenna is permitted.
At 10V input voltage, the current draw was 0.099 A (or 9.99mA). – 0.099A = 99mA
At 5V, the current draw was a little higher, at 0.128 A (or 12.8mA). – 0.128A = 128mA
https://techexplorations.com/guides/esp32/begin/power/
These devices use public domain frequencies, 915 mhz and limited to 25mW. A 6db antenna is permitted.
At 10V input voltage, the current draw was 0.099 A (or 9.99mA). – 0.099A = 99mA
At 5V, the current draw was a little higher, at 0.128 A (or 12.8mA). – 0.128A = 128mA
https://techexplorations.com/guides/esp32/begin/power/