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--- user:kluong:low_power_design_considerations [2020/04/28 03:39]
kluong
+++ user:kluong:low_power_design_considerations [2021/09/19 21:59] (current)
@@ Line 22: / Line 22: @@
   * XBee power states (sleep mode)
   * Microcontroller sleep modes
-  * Other sensors
+  * Sensors - how much power do they consume?
-  * How low can we go?
+  * How low can we go? (Theoretical)
@@ Line 34: / Line 34: @@
   * https://lowpowerlab.com/shop/index.php?_route_=Moteino/moteino-r4
   * https://www.rocketscream.com/blog/product/mini-ultra-8-mhz-arduino-compatible/
+  * https://learn.sparkfun.com/tutorials/reducing-arduino-power-consumption/all
+====== Example main ======
+Using the low power library, here is what the loop function looks like:
+<code>
+    sleep_counter++;
+    LowPower.idle(SLEEP_4S, ADC_OFF, TIMER2_OFF, TIMER1_OFF, TIMER0_OFF,
+        SPI_OFF, USART0_OFF, TWI_OFF);
+    if(sleep_counter % 15 == 0){
+        board.sample(&board);
+    }
+</code>