Hi! I have a Firebeetle 32 and Lora Radio 433MHz. This works well out of the box. I'm currently testing deep sleep power consumption (esp_deep_sleep_start())Without the LoRa board,...
JaneYu 2019-05-06 05:23:20 9 Views6 Replies Hi! I have a Firebeetle 32 and Lora Radio 433MHz. This works well out of the box. I'm currently testing deep sleep power consumption (esp_deep_sleep_start())
Without the LoRa board, I get 10uA as expected, in deep sleep.
With the LoRa board attached (ie. stacked on top), I get 20000uA (2mA). This occurs even if I don't use lora in the code (i.e. no lora.init()).
How can I configure things to achieve 10uA consumption with the lora board attached?
What is the power consumption test method you use? The power consumption that we tested was less than 1uA.
JaneYu I tested the power consumption by putting a DMM inline with the battery. This normally works well. It shows 10uA for the ESP32 in deep sleep, but 20000uA for the ESP32+Lora in deep sleep.
What was your setup to test? What code did you run?
See more details on the forum, including a sample setup/code to test. Might be more valuable to discuss there?
