LM124J Quad Operational Amplifier IC
- Internally Frequency Compensated for Unity Gain
- Large DC Voltage Gain 100 dB
- Â Wide Bandwidth (Unity Gain) 1 MHz (Temperature Compensated)
- Wide Power Supply Range: – Single Supply 3 V to 32 V – or Dual Supplies ±1.5 V to ±16 V
- Very Low Supply Current Drain (700 μA) —Essentially Independent of Supply Voltage
- Low Input Biasing Current 45 nA (Temperature Compensated)
- Low Input Offset Voltage 2 mV and Offset Current: 5 nA
- Input Common-Mode Voltage Range Includes Ground
- Differential Input Voltage Range Equal to the Power Supply Voltage
- Large Output Voltage Swing 0 V to V + − 1.5 V
- Low Power Quad Operational Amplifier
- Input Offset Voltage (max):Â 5mV
- Input Offset Current (max):Â 30nA
- Input Bias Current (max):Â 150nA
- Operating temperature (max): 1250C
- Output Current (max):Â 2mA
- CMRR (min):Â 70dB
PIC16F688 Microcontroller IC
- Maximum CPU Frequency: 20Â MHz
- Architecture: 8 bit
- Program Memory (Flash): 7Â kB
- RAM: 256Â byte
- Internal Oscillator: 8Â MHz, 32 KHz
- ADC:Â 1 (8 channels)
- No. of Pins: 14
- Voltage:Â 2V - 5.5V
- Precision Internal Oscillator:
- Â Power-Saving Sleep mode
- Â Wide operating voltage range (2.0V-5.5V)
- Â Industrial and Extended temperature range
- Â Power-on Reset (POR)
- Â Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Â Brown-out Reset (BOR) with software control option
- Â Multiplexed Master Clear with weak pull-up or input only pin
- Â Programmable code protection
- Â High-Endurance Flash/EEPROM cell:
- Â Standby Current:
- Â Operating Current:
- Watchdog Timer Current:
SERVO MOTOR SG9G
FLOAT SWITCH
Side Mounted Small Float Level Control Switch
- Rhodium reed switch
- Special handling reed switches in high temperature
- Overall performance and reliable float switch
- Long-lasting life: Up to 100 million times
- Switch Length: 55 mm
- Cable Length: 300 mm
- Special handling reed switches can make it in 140 ËšC high temperature under normal use
- Overall performance and reliable float switch
Cylinder Shaped Push Button Switch Protector Cover
DC Insulator Mini
Product Description
DCÂ insulators are materials that do not allow electric current to flow freely due to tightly bound electrons. PVC (polyvinyl chloride) is a common material used for electrical insulation due to its excellent insulating properties. Insulators like this one are used to secure electrified wires and prevent arcing, power loss, or unintended connections. The threaded metal insert at the top allows for connection to other components. A103719
32A Fuse Holder(Small)
5A Fuse Holder
MEGA8A Atmel Microcontroller IC
- Flash (Kbytes): 8 Kbytes
- Pin Count: 28
- Operating Freq. (MHz): 16 MHz
- CPU: 8-bit AVR
- Max I/O Pins: 23
- Ext Interrupts: 2
- SPI: 1
- UART: 1
- ADC channels: 6
- SRAM (bytes): 1024
- EEPROM (Bytes): 512
- Operating Voltage (Vcc): 2.7 to 5.5 V
- High-performance, Low-power Atmel®AVR® 8-bit Microcontroller
- Advanced RISC Architecture
- High Endurance Non-volatile Memory segments
- Â Power-on Reset and Programmable Brown-out Detection , Internal Calibrated RC Oscillator ,External and Internal Interrupt Sources ,Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby.
- Operating Voltages – 2.7V - 5.5V (ATmega8L) , 4.5V - 5.5V (ATmega8
MQ135 SENSOR
- Operating Voltage: 3.3 – 5V.
- Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc.
- Analog output voltage: 0V to 5V
- Digital output voltage: 0V or 5V (TTL Logic)
- Detection range:10 ppm-300 ppm NH3, 10 ppm-1000 ppm Benzene, 10 ppm-300 ppm Alcohol
- Heating voltage (high): 5V ± 0.1
- Heating voltage (low): 1.4V ± 0.1
- Load resistance: Adjustable
- Heating resistance: 33Ω ± 5%
- Heating consumption: less than 800mW
- Detection temperature: 20℃±2℃
- Relative humidity: 65%+-5%RH
- Preheat duration 20 seconds
- Can be used as a digital or analogue sensor
- Â The sensitivity of Digital pin can be varied using the potentiometer
- It has a long life and low cost.
- Possesses high sensitivity to ammonia, benzene, sulfide gases.
- simple drive circuit
