LM3900 Quadruple Norton Operational Amplifier IC
- Wide single supply voltage: 4 VDC to 32 VDC Range or dual supplies: ±2 VDC to ±16 VDC
- Supply current drain independent of supply voltage
- Low input biasing current: 30 nA
- High open-loop gain: 70 dB
- Wide bandwidth: 2.5 MHz (unity gain)
- Large output voltage swing: (V+ − 1) Vp-p n Internally frequency compensated for unity gain
- Output short-circuit protection
- Quadruple Norton Operational Amplifier
- Input Bias Current (max): 200nA
- Operating temperature (max): 700C
- Output Current (max): 10mA
- Package: PDIP
PIC12F508 Microcontroller IC
- Maximum CPU Frequency: 4 MHz
- Architecture: 8 bit
- Program Memory (Flash): 0.75kb
- RAM: 25 byte
- Internal Oscillator: 4 MHz
- of Pins: 8
- Voltage: 2V - 5.5V
- 4 MHz Precision Internal Oscillator: - Factory calibrated to ±1%
- In-Circuit Serial Programming™ (ICSP™) •
- In-Circuit Debugging (ICD) Support
- Power-On Reset (POR)
- Device Reset Timer (DRT) •
- Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
- Programmable Code Protection
- Multiplexed MCLR Input Pin
- Internal Weak Pull-Ups on I/O Pins
- Power-Saving Sleep mode
- Wake-Wp from Sleep on Pin Change
- Selectable Oscillator Options:
- Operating Current: - < 175 μA @ 2V, 4 MHz, typical
- Standby Current: - 100 nA @ 2V, typical
- Low-Power, High-Speed Flash Technology: - 100,000 Flash endurance - > 40 year retention
- Fully Static Design
- Wide Operating Voltage Range: 2.0V to 5.5V
- Wide Temperature Range:
Vibrator Motor Button Type
- Rated voltage: 3.0VDC
- Maximum Working Voltage Limits: 2.5-4.0VDC
- Rated load: eccentric hammer
- Rated speed: 12000+/-2500RPM
- Rated current: 70mA Max
- Stall current: 120mA Max
- Insulation resistance: 10M ohms Min
- Terminal resistance: 30 ohms
- Small size makes it easy to mount in or on your project
- Low noise level enables feedback without unwanted distractions
- Rotates both CW and CCW for ease of use and installation
Motor Type 3V-4.5V Cell Phone Micro Vibrator
20mm LDR
- Diameter: 25mm
- Â No. of Pins: 2
- Â Type of Mounting: PCB Through Hole
- Â Maximum Operating Temperature: +800C (Approx.)
- Â Dark resistance:1-20M ohm
- Good reliability
- High sensitivity
- Fast response
- Good spectrum characteristic
- Size: 20mm (50-paise size)
- .Coated with epoxy
- Miniature open frame package.
- Proxy coated.
- Moisture resistant.
- Spectral response is similar to the human eye.
TCRT5000
- Model TCRT5000
- Colour: Black + blue
- Operating Voltage Range: 3.6~5 VDC
- Package type: leaded
- Typical output current under test: IC = 1 mA
- Emitter wavelength: 950 nm
- Peak operating distance: 2.5 mm
- Detecting range: 0.591″ (15mm)
- Detecting method: Reflective
- Collector-Emitter: Voltage: 70V
- Collector Current: 100mA
- Forward Current: 60mA
- Output type: Phototransistor
- Lead (Pb)-free soldering released
- Daylight blocking filter
- Dimensions: 10.2 x 5.8 x 7mm
PCF8583 IC
- I2C-bus interface operating supply voltage: 2.5 V to 6 V
- Clock operating supply voltage 1.0 V to 6.0 V at 0 Cto+70C
- 240 8-bit low-voltage RAM
- Data retention voltage: 1.0 V to 6.0 V
- Operating current (at fSCL = 0 Hz): max 50 μA
- Clock function with four year calendar
- Universal timer with alarm and overflow indication
- 24 hour or 12 hour format
- 32.768 kHz or 50 Hz time base
- Serial input and output bus (I2C-bus)
- Automatic word address incrementing
- Programmable alarm, timer, and interrupt function
- Slave addresses: A1h or A3h for reading, A0h or A2h for writing
