Dear All, I got two circuits almost the same, both have Atmega328, crystal and some major parts to ISP program them. one circuit is printed on two layers PCB and the other on four layers PCB first one consumes no more than 20mA running simple blink sketch, the other one consumes around 40-60mA …

Current Consumption

adolfhack February 15, 2019, 9:43pm 5

Both sketches share the following .
please view attachment

Topic		Replies	Views
ATMEGA Chip consuming more current than the datasheet states Project Guidance	5	1218	May 5, 2021
Confusing current of componenets General Electronics	7	530	May 31, 2021
atMega328-P-PU reading 200ma+ power consumption? Microcontrollers	4	851	May 6, 2021
atmega328-pu power consumption General Electronics	12	3619	May 6, 2021
power consumption is not proportional LEDs and Multiplexing	4	597	May 6, 2021