dev->error_code = CCS811_DRV_NO_NEW_DATA; } // if *iaq* is not NULL return IAQ sensor values if (iaq_tvoc) *iaq_tvoc = data[CCS811_ALG_DATA_TVOC_HB] << 8 | data[CCS811_ALG_DATA_TVOC_LB]; if (iaq_eco2) *iaq_eco2 = data[CCS811_ALG_DATA_ECO2_HB] << 8 | data[CC...
使用I2C 接口从外部传感器(MPU9250)陀螺仪加速度计中获取加速度、角速度、以及磁力值:esp-idf/examples/peripherals/i2c/i2c_simple 使用I2C 接口读取外部传感器(CCS811)获取的数据:esp-idf/examples/peripherals/i2c/i2c_tools 使用I2C 接口挂载多个传感器设备(BH1750光照度传感器、SHT31温湿度传感器、MPU9250陀螺仪加...
⚠️ Hookup guide Pinout Schematic Repository Accessories: Power control shield Hookup guide, schematic, Eagle files (ZIP), MC33926 datasheet, repository Environment sensor shield Includes sensors for pressure/humidity/temperature (BME280), air quality (CCS811), and ambient light (APDS-9301). ...
Shows data from a Heltec ESP32 Wifi Lora 32, sensors: 1. CJMCU 811 (eCo2 and TVOC, CCS811) 2. Bosch BME280 sensor 3. LDR. Added custom DewPoint and scatter plot for humidity and temperature relation. - ESP32 REST Environment Monitor on ThingSpeak - Thing
This is the Sparkfun environmental combo which has BME280 and the CCS811 Sensor VCC:接3.3V SCL:用于产生时钟信号 SDA:用于发送和接收数据 将BME280 传感器与 ESP32 连接 BME280 与 ESP32 板的连接非常简单。我们必须将 VCC 端与 3.3V 连接,地与地(公共地)连接,传感器的 SCL 与模块的 SCL 连接,传感...
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ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded via FTP or downloaded to browser. - ESP32-CAM_MJPEG2SD/cer
I get the following error message on serial: "Ooops, no BNO055 detected ... Check your wiring or I2C ADDR!" and if I check the SCL / SDA with the scope I get the following result: Mention: I double checked the wiring! I don't know what the issue might be, any help would be ...
⚠️ Hookup guide Pinout Schematic Repository Accessories: Power control shield Hookup guide, schematic, Eagle files (ZIP), MC33926 datasheet, repository Environment sensor shield Includes sensors for pressure/humidity/temperature (BME280), air quality (CCS811), and ambient light (APDS-9301). ...
You can use the preceding links or go directly toMakerAdvisor.com/toolsto find all the parts for your projects at the best price! Flash Memory The data saved in the flash memory remains there even when the ESP32 resets or when power is removed. The flash memory is very similar to the ...