The Best cjmcu board of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best cjmcu board of 2022. Check our ranking below.
2,122 Reviews Scanned
- 3v - 5v Powered
- STEREO AUDIO INPUTS: Inpus For Both Left and Right Audio Channels
- LED INDICATOR LIGHT: Programmable LED
- ARDUINO Compatible
- Raspbery Pi Compatible
- Its logic level is 3.3 - 5V(a rarity), and can be used to process multiple different formats by setting two pins to high or low.
- Its I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface.
- This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match any I2S-output audio interface.
- It's even cool with MCLK-less I2S interfaces such as the (which it's ideal ) - a built in PLL will generate the proper clock from the incoming signal.
- Made of high quality electronic components, it is solid, durable, good conductivity and high performance, long service life.
- The BME680 pressure sensor board is a 4-in-1sensor that can measure changes in Temperature, Humidity, Pressure and VOC Gas. It is very suitable for detecting air quality.
- The cjmcu-680 high altitude sensor module is sensitive, ultra-small pressure height development board.
- The cjmcu-680 sensor is simple and convenient to use without complicated procedure. Simply supply power and connect the digital communication pins (I2C or SPI) for your compatible with ESP8266 etc.
- The onboard power supply voltage regulator chip and level signal conversion chip have good compatibility and are directly compatible with 3.3V and 5V systems.
- Simply supply power and connect the digital communication pins (I2C or SPI) for your compatible for Arduino, ESP8266, Raspberry Pi, etc.
- This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface.
- 3.3V - 5V logic levels (a rarity), and can process multiple different formats by setting two pins to high or low.
- The DAC will process data immediately, and give you a clear, analog, stereo line level output.
- It's even cool with MCLK-less I2S interfaces such as the Raspberry Pi (which it's ideal for) - a built in PLL will generate the proper clock from the incoming signal.
- For inputs, you can use classic I2S (the default) or 16-bit, 20-bit or 24-bit left justified data. You can set it up to take an input system/master clock but we default-set it to just generate it for you, so you only need to connect Data In, Word Select (Left/Right Clock) and Bit Clock lines.
- CJMCU BEETLE Keyboard BadUSB ATMEGA32U4 DC 5V 16MHz MINI Development Board Module For Arduino Leonardo R3
- 【BME680 4 in1 Sensor】The pressure sensor board is a 4-in-1sensor that can measure changes in Temperature, Humidity, Pressure and VOC Gas. It is very suitable for detecting air quality.
- 【High Precision and High Sensitivity】 The cjmcu-680 high altitude sensor module is sensitive, ultra-small pressure height development board.
- 【Strong Compatibility】The onboard power supply voltage regulator chip and level signal conversion chip have good compatibility and are directly compatible with 3.3V and 5V systems.
- 【Easy to Use】The cjmcu-680 sensor is simple and convenient to use without complicated procedure. Simply supply power and connect the digital communication pins (I2C or SPI) for your compatible with ESP8266 etc.
- 【Durable】The bme680 sensor is made of high quality components and durable, which is not easy to break, reliable quality, high strength and long service life.
- 【HIGH PRECISION AND HIGH SENSITIVITY】The sensor is sensitive, ultra-small pressure height development board.
- 【INSTRUCTIONS】The BME680 sensor is a four-in-one sensor that can measure the four parameters of VOC, temperature, humidity, and air pressure. It is very suitable for detecting air quality.
- 【】Made of premium electronic components, the sensor is .
- 【SMALL SIZE AND LIGHT WEIGHT】This BME680 Sensor is small size and light weight, convenient to use.
- 【EASY TO USE】Individual humidity, pressure and gas sensors can be independently enabled/disabl.
- The BME680 is a digital 4-in-1 sensor with gas, humidity, pressure and temperature measurement based on proven sensing principles. The sensor module is housed in an extremely compact metal-lid LGA package with a footprint of only 3.0 × 3.0 mm² with a maximum height of 1.00 mm (0.93 ± 0.07 mm). Its small dimensions and its low power consumption enable the integration in battery-powered or frequency-coupled devices, such as handsets or wearables.
- Typical applications: Indoor air quality. Home automation and control. Internet of things. Weather forecast. GPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection). Indoor navigation (change of floor detection, elevator detection). Outdoor navigation, leisure and sports applications. Vertical velocity indication (rise/sink speed).
- Target Devices: Handsets such as mobile phones, tablet PCs, GPS devices. Wearables. Home weather stations. Smart watches. Navigation systems. Gaming, e.g. flying toys. IOT devices.
- Supply voltage: VDD main supply voltage range: 1.71 V to 3.6 V, VDDIO interface voltage range: 1.2 V to 3.6 V. Current consumption: 2.1 µA at 1 Hz humidity and temperature, 3.1 µA at 1 Hz pressure and temperature, 3.7 µA at 1 Hz humidity, pressure and temperature, 0.09‒12 mA for p/h/T/gas depending on operation mode, 0.15 µA in sleep mode.
- Operating range: -40‒+85 °C, 0‒100% r.H., 300‒1100 hPa. Individual humidity, pressure and gas sensors can be independently enabled/disabled.
- 2PCS CJMCU-2112 CP2112 Evaluation kit for The CCS811 Debug Board USB to I2C Communication
- Mainly Parameters: The pressure sensor board is a four-in-one sensor that can measure the four parameters of VOC, temperature, humidity, and air pressure. It is very suitable for detecting air quality
- High Precision And High Sensitivity: The temperature sensor board is sensitive, ultra-small pressure height development board.This temperature sensor board is a sensor board of temperature, humidity and pressure
- Quality Assurance: The pressure sensor board is made of high-quality electronic accessories element material, and is treated with -plated surface, which has superior performance against oxidation, electrical conductivity and life, inner conductor is pure copper. It is long lasting and durable for you to use
- Easy to Use ：The cjmcu-680 sensor is simple and convenient to use without complicated procedure. This is a professional cjmcu-680 sensor, simple design, easy to use, simple to learn, as long as you want, you can use at any time
- Work Stable: The bme680 sensor is made of high quality components and durable. Which is not easy to damage, reliable quality, high strength and long service life. The performance is stable and reliable
Last update on 2024-08-01 / Affiliate links / Images from Amazon Product Advertising API
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