The ADS1110 is a precision, continuously self-calibrating Analog-to-Digital (A/D) converter with differential inputs and up to 16 bits of resolution in a small SOT23-6 package.
This 24-bit analog to digital and signal conditioning module is designed specifically for weight scales, weight sensor and industrial control applications to interface directly with a bridge sensor. The module is based on HX711 chip.
Introduction:
Sing for the moment! The DFPlayer Mini is a small and low cost MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.
Features:
Functional set voltage meter in one, measuring current power from the measuring circuit, does not require a separate power supply isolated power supply, easy to use.
Affordable only 10 a few dollars you can have a fully functional voltage meter.
33V Variable Precision representatives : measuring stalls below 10V voltage measurement resolution of 0.01V, 10V with a resolution of more than 0.1V
سون سگمنت قرمز رنگ
Description
Three wires digital voltmeter,0.28" LED display,mini size,with reversal protection.
Measure voltage range 0-100V, need DC4-30V external power supply.
Datasheet
Zero CJMCU-219 module is a drift with I2C interface, bi-directional current / power monitor integrated circuit (IC), and further expansion of the energy-saving electronic products TI camp. INA219 with the industry's highest accuracy and most compact size, not only to monitor the voltage drop across the shunt resistor, the sensing shunt supply voltage, while also calculating power. The device is available in a SOT23 package, available for digital current sensing small servers, laptops, power supply, battery management and automotive and telecommunications equipment, low-cost solutions.
Description :
WTW - 16P/28P adopts WT588D voice chip as control core. Only the peripheral gets power connection, the speaker, and the control terminals can work.
N9200 is a provider of serial MP3 chip, the perfect integration of MP3 , WMV hardware decoding. While software support TF card driver to support computer directly update spi flash content, support FAT16 , FAT32 file system. Can be accomplished by a simple serial UART serial command line instructions or play the specified music, as well as how to play music and other functions, without the cumbersome underlying operating, beautiful sound, easy to use, stable and reliable is the most important feature of this product. In addition, this chip is the depth of customized products, designed for fixed voice playing field to develop low-cost solutions.
product description
NV020 SD module is a rewritable audio content of high-capacity storage type voice module, can plug a maximum capacity of 1GB SD card memory. You can load WAV format voice and voice AD4 format.
ماژول ژیروسکوپ ENC-03M محصولی است که از یک سنسور سرعت زاویه ای تشکیل شده که برای نیروی اثر پیچشی بکار گرفته میشود و زمانی که یک سرعت زاویه چرخشی بر روی ویبراتور اعمال شود ، این نیرو ایجاد می شود. از کاربردهای آن می توان به شناسایی حرکت دست درگیر در ویدئو و دوربین ها ، تشخیص لرزش در انواع میزها و ایزولاتورهای بدون لرزش، تشخیص انواع حرکت در حال چرخش و تثبیت کننده در هواپیماها ها و مولتی کوپترها اشاره کرد. راه اندازی این ماژول به دلیل آنالوگ بودن خروجی آن وسیله آردینو به راحتی امکان پذیر است.
Description:
This is a breakout board for the built in WS2812 RGB LED. The WS2812 is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out to 0.1" spaced headers for easy bread-boarding. Several of these breakouts can be chained together to form a display or an addressable string.
توضيحات:ADMP401 يك ميكروفن با كيفيت بالا، قيمت پايين، با خروجي آنالوگ و دريافت همه جهته ميباشد. اين ميكروفن بر پايه تكنولوژي MEMS ساخته شده و از محصولات شركت Analog Devices ميباشد. پاسخ فركانسي گسترده و مصرف پايين، اين قطعه را براي استفاده در بسياري از كاربرها، مناسب ميسازد.
Two-axis plastic head weighs 20 grams, suitable servo 9g-12g use, appearance, the production of precision, no hypocrisy without shaking, there are steering wound clamp.
Overall in Figure 4 plastic pieces contain screws, are not included in the figure servos and camera
