I have seen a few post regarding ADC reads keep returning 4081 instead of 4095, and in my test I realize that at about 3.3V/2=1.65V, the value I read is always 4081.
I tried ADC CH1,2,3,4 all returned the same result... 4081 from 1.6V onwards.
Why so weird?
Other opened thread that has nobody entertain to resolve are
1. viewtopic.php?f=13&t=33015&p=128745&hilit=4081#p128745
2. viewtopic.php?f=13&t=34668&p=116857&hilit=4081#p116857
esp32-c6 ADC value 4081 issue
-
- Posts: 2
- Joined: Fri Jun 07, 2024 1:34 pm
Jump to
- English Forum
- Explore
- News
- General Discussion
- FAQ
- Documentation
- Documentation
- Sample Code
- Discussion Forum
- Hardware
- ESP-IDF
- ESP-BOX
- ESP-ADF
- ESP-MDF
- ESP-WHO
- ESP-SkaiNet
- ESP32 Arduino
- IDEs for ESP-IDF
- ESP-AT
- ESP IoT Solution
- ESP RainMaker
- Rust
- ESP8266
- Report Bugs
- Showcase
- Chinese Forum 中文社区
- 活动区
- 乐鑫活动专区
- 讨论区
- 全国大学生物联网设计竞赛乐鑫答疑专区
- ESP-IDF 中文讨论版
- 《ESP32-C3 物联网工程开发实战》书籍讨论版
- 中文文档讨论版
- ESP-AT 中文讨论版
- ESP-BOX 中文讨论版
- ESP IoT Solution 中文讨论版
- ESP-ADF 中文讨论版
- ESP Mesh 中文讨论版
- ESP Cloud 中文讨论版
- ESP-WHO 中文讨论版
- ESP-SkaiNet 中文讨论版
- ESP 生产支持讨论版
- 硬件问题讨论
- 项目展示
Who is online
Users browsing this forum: Bing [Bot] and 17 guests
- All times are UTC
- Top
- Delete cookies
About Us
Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. ESP8266EX and ESP32 are some of our products.