AQURA Pulse Oximeter with batteries
OVERVIEW
- Display: led display
- Measurement accuracy +-2%within 70%-99%
- Blood oxygen saturation measuring range 70%-99%
- Pulse rate measuring range-30BPM-240BPM
- Measurement accuracy+-2%
- Power consumption less than 30mA
- Colour: Blue and White.
Arduino Due
OVERVIEW
- Microcontroller: AT91SAM3X8E
- Operating Voltage: 3.3V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-16V
- Digital I/O Pins: 54 (of which 12 provide PWM output)
- Analog Input Pins: 12
- Analog Outputs Pins: 2 (DAC)
- Total DC Output Current on all I/O lines: 130 mA
- DC Current for 3.3V Pin: 800 mA
- DC Current for 5V Pin: 800 mA
- Flash Memory: 512 KB all available for the user applications
- SRAM: 96 KB (two banks: 64KB and 32KB)
Arduino Mega ATmega 2560 Board
OVERVIEW
Microcontroller.
54 digital input/output.
Operating Voltage: 5V.
Input Voltage: 7-12V.
Arduino Nano
OVERVIEW
- Microcontroller: Arduino Nano V3.0 ATmega328p CH340G
- Operating Voltage (logic level): 5 V
- Input Voltage(recommended): 7-12 V
- Input Voltage (limits): 6-20 V
- Digital I/O Pins: 6-20 V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 8
- DC Current per I/O Pin: 40 mA
- Flash Memory: 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by the bootloader
- SRAM: 1 KB (ATmega168) or 2 KB (ATmega328)
- EEPROM: 512 bytes (ATmega168) or 1 KB (ATmega328)
- Clock Speed: 16 MHz
Arduino Uno
OVERVIEW
- Microcontroller: ATmega328
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- DC Current per I/O Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
- SRAM: 2 KB (ATmega328)
- EEPROM: 1 KB (ATmega328)
- Clock Speed: 16 MHz
Arduino Uno R3 CH340G ATmega328p (Clone)
OVERVIEW
- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
AS608 Optical Fingerprint Sensor Fingerprint Module
OVERVIEW
- Resolution: 500dpi
- Supply current: <60mA
- Supply voltage: 3.3V
- Fingerprint image entry time: <1.0 seconds Peak current: <60mA
- Window area(mm): 15.3×18.2
- Communication Interface: USB/UART
- Dimensions (mm): 46x 21x 24
- Weight (gm): 20
Bourns 10kΩ Sliding Potentiometer 1-Gang Through Hole, PTB0143-2010BPB103
Bourns PTB series slide potentiometers from Bourns feature robust metal construction with a carbon element. These slide potentiometers have a 45 mm to 100 mm travel range and a low profile. It is suitable for audio, TV sets, car radios, amplifiers, mixers, drum machines, synthesizers, PCs, monitors, and appliances.
CERAMIC RESISTOR 4E7- 5W
- Resistance : 4.7 ohm (Ω)
- Resistor type : fusible ceramic cement power resistor
- Power rating : 10W
- Can withstand in high-energy and high-voltages at high temperatures
- Reliable and offers a long service life
CNC shield V3 for Engraving Machine 3D Printer A4988 DRV8825 driver expansion board
This CNC Shield V3.0 allows you to build an engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can be plugged on top of an Arduino requiring no external connections and wiring.
Compatible USB Data Cable for Arduino Nano – USB 2.0 type A to USB 2.0 Mini type B
OVERVIEW
- USB Type: USB 2.0 A to USB 2.0 Mini B
- Weight: 12.6g
- Length: 31cm
- Fully compatible with the PC.
- Aluminum under-mold shield helps meet FCC requirements on KMI/RFI interference.
- Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference
- Blue colour.
Compatible USB Data Cable Type-A to Type-B for Arduino Mega / Uno
OVERVIEW
- USB Type: Type-A to Type-B
- Weight: 18.2g
- Length: 31 cm.
- Fully compatible with the PC.
- Aluminum under-mold shield helps meet FCC requirements on KMI/RFI interference.
- Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference
- Blue colour.