3.3V @ 11mA
76-108MHz supported
100mV audio output
Stereo output
In stock
3.3V @ 11mA
76-108MHz supported
100mV audio output
Stereo output
රු245.00
In stock
Compare3.3V @ 11mA
76-108MHz supported
100mV audio output
Stereo output
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100% Brand New And High Quality
For MB102 bread board
compatible with 5V, 3.3V
Input Voltage :6.5-12V (DC) or USB power
Output voltage: 3.3V, 5V switchable
Maximum Output Current: <700ma
Two way independent control
Can be switched to 0V, 3.3V, 5V
On-board Two sets of 3.3V, 5V DC output pins, Facilitate the external leads
Weight:5 g
Color: as picture show
Size:40mmx20mm/1.56″x0.79″(inch) (approx)
This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. Theinput circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module.
Features:
*Two selectable differential input channels
*On-chip active low noise PGA with selectable gain of 32, 64 and 128
Used in conjunction with the Duemilanove ProtoShield prototype expansion board, the circuit is used to build a prototype, can be directly soldered components on the board, you can also connect the above mini breadboard circuit. Bread board and circuit board via double-sided adhesive connections, sold bread board and the circuit board are separated
ProtoShield prototype expansion board with two buttons and two LED circuit can be used directly, all of the pins and the power leads are very fit and build circuit prototyping with Ardui-no.
Heart Rate click carries Maxim’s MAX30100 integrated pulse oximetry and a heart-rate sensor. It’s an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs – a red and an infrared one – then measuring the absorbance of pulsing blood through a photodetector. This particular LED color combination is optimized for reading the data through the tip of one’s finger. The signal is processed by a low-noise analog signal processing unit and communicated to the target MCU through the mikroBUS I2C interface. Developers of end-user applications should note that the readings can be negatively impacted by excess motion and changes in temperature. Also, too much pressure can constrict capillary blood flow and therefore diminish the reliability of the data. A programmable INT pin is also available. Uses a 3.3V power supply.
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