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Sensors, Tools & Instruments
STC3028 Digital Temperature And Humidity Controller
STC3028 Digital Temperature And Humidity Controller Specifications:
Technical Parameters:
Temperature measuring range: -20-80℃ Measuring humidity range:00%RH~+100%RH
Accuracy: 0.1℃ Power supply: DC 12V/DC 24V/AC 110-220V
Sensor: NTC sensor Relay contact capacity: Cool (10A/240VAC);
Heat (10A/240VAC) Sensor length: 1 meter (including the probe)
Shell material: PC and ABS
SKU: n/a
Modules and Motors
18650 Lithium Battery Charger Protection Board Module
Specifications:
Voltage Input: 12.6V (3S lithium-ion battery configuration)
Charging Current: Up to 10A
Protection Features: Overcharge protection, over-discharge protection, over-current protection, short circuit protection
Balancing Voltage: 4.2V ± 0.05V
Temperature Range: -20°C to 60°C
Compatibility: 3-series 18650 lithium-ion battery packs
SKU: n/a
Modules and Motors
2DM860 Digital Stepper Driver
2DM860 Digital Stepper Driver Specifications:
The new 32-bit DSP technology
Optically isolated differential inputs (26LS32)
Extra-low noise and vibration
Built 500 high octave segments (segments selected value)
* 4,6,8 lines can drive two-phase stepper motor
Current settings can be arbitrarily choose between ratings
Stationary current is automatically halved
Pulse frequency response up to 250KHz
Overvoltage, undervoltage, short circuit protection
Alarm output function I / O ports
Alarm clear input ENA
SKU: n/a
Modules and Motors
433Mhz RF Transmitter and Receiver Module
<strong>Materials:
at first let’s take a look for what we need :
1) 2 Arduino Board “I used Uno”
2) RF 315MHz or 433MHz transmitter-receiver module .
3) jumper wire .
4) BreadBoard .
5)External Power supply (9V Battery *2) “Optional”
SKU: n/a
IC and IC Sockets
5815M RDA5815M QFN-20 Signal IC
5815M IC RDA5815M QFN-20 Signal IC Specifications:
Single-chip RF-to-baseband Satellite receiver
CMOS Fully integrated RF front end
Low noise and wide dynamic range zero-IF receiver
Input frequency range: 250 to 2300 MHz
Input signal level: -100 to 5 dBm
More than 85dB gain control range
Fully integrated PLL (dividers, charge pump, phase & frequency detectors, loop filters, etc.)
Integrated RX VCO
Integrated baseband LPF with selectable cut-off Applications frequency from 4MHz to 40MHz with 1MHz step
Integrated LNA with RF AGC Integrated reference oscillator (27MHz is the default)
I2C bus interface
Automatic gain control
0.11μm RF CMOS technology
3V to 3.6V operation
power consumption less than 600mW
Lower profile packages:
RDA5815M 5×5 mm QFN32 Pin assignment (32 pin QFN 5×5 mm)
Set-top boxes
Digital video recorders
Digital television
Satellite PC-TV
SKU: n/a
Micro Controllers
ATtiny45 Microcontroller AVR
ATtiny45 Microcontroller Features
High Performance, Low Power AVR® 8-Bit Microcontroller
Advanced RISC Architecture – 120 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation
Non-volatile Program and Data Memories
– 2/4/8K Bytes of In-System Programmable Program Memory Flash
– 128/256/512 Bytes In-System Programmable EEPROM
– 128/256/512 Bytes Internal SRAM
– Programming Lock for Self-Programming Flash Program and EEPROM Data Security
SKU: n/a
Robotics
Robotic Arm 4 Degrees Of Freedom
USB based version with powerful prewritten BotBoarduino programs
• Advanced inverse kinematics positioning control
• Includes everything you need to control the arm with a separate PS2 controller
• Easily control a differentially-steered vehicle with the addition of a motor controller
SKU: n/a
Project Boards
Breadboard
Features:
A breadboard is a solder-less device for temporary prototypes with electronics and test circuit designs.
Most electronic components in electronic circuits can be interconnected by inserting their leads or terminals into the holes and then making connections through wires where appropriate.
Breadboards are one of the most fundamental pieces when learning how to build circuits.
SKU: n/a
Robotics
2wd Car Chasis
Features:
1x 2WD V15 1 Smart Car Floor
2x Geared Motor 1:48 JSDJ 1
1x Battery Box DCH 1
1x Caster WXL 1
2x Encoder Disk MBP 1
4x M3*28 Screw LS 2
2x Smart Car Wheels CLV 1
10x M3*7.5 Cap Screw LS 1
15x M3 Screw Nut LM 1
4x M3*13MM + 6 Copper Cylinder TZ 1
4x Acrylic Fasteners JGJ V1
SKU: n/a
Sensors
ACS712 30A Range Current Sensor Module
Specifications:
Operating Voltage: 5V DC
Current Measurement Range: -30A to +30A
Sensitivity: 66mV/A
Output Voltage: VCC/2 at no current flow
Output Voltage Scaling: 185mV per Amp
Bandwidth: DC to 120 kHz
Isolation Voltage: 2.1 kV RMS
Operating Temperature Range: -40°C to +85°C
Dimensions: 31mm x 13mm
SKU: n/a
Modules and Motors
TP4056 1A Lithium Battery Charger Module
TP4056 1A Lithium Battery Charger Module Specifications:
Input Voltage: 4.5V to 5.5V
Charging Voltage: 4.2V
Charging Current: 1A (adjustable with external resistor)
Discharge Termination Voltage: 2.9V
Operating Temperature: -10°C to 85°C
Dimensions: 25mm x 19mm x 10mm
Weight: Approximately 3 grams
SKU: n/a
Connectors
DB9 Female Connector Right Angle
Specifications:
Connector Type: DB9 Female Connector Right Angle
Number of Pins: 9
Orientation: Right Angle, facilitating installation in confined spaces or applications with specific layout requirements.
Termination Method: Suitable for soldering onto PCBs or wiring directly, providing flexibility in installation.
Material: High-quality materials for durability and resistance to environmental factors.
Contact Material: Copper alloy for excellent conductivity and longevity.
Contact Plating: Gold or nickel plating options for enhanced corrosion resistance and signal integrity.
Mounting Style: Designed for secure and stable mounting on PCBs or panels.
Screw Locking Mechanism: Incorporated for added stability and reliability in high-vibration environments.
Rated Voltage: Suitable for a specified voltage range, ensuring compatibility with various electronic systems.
Rated Current: Adequate current-carrying capacity to handle the demands of serial communication.
Operating Temperature Range: Wide temperature tolerance for reliable performance in different environmental conditions.
Flange: Equipped with a flange for secure and stable PCB mounting.
Compatibility: Standard DB9 female interface for compatibility with a wide range of devices and applications.
Application: Suitable for use in industrial equipment, communication devices, and electronic systems requiring a right-angle DB9 female connection.
SKU: n/a
Programmers and Burners
Xeltek Superpro 6100N Universal Device Programmer
Features:
USB 2.0, Stand-alone memory,
Compact FLASH Card,
Power supply: AC Adapter Input AC 100V- 240V; Output 12V/1.5A,
Dimensions: Main unit 148(L) x 216(W) x 94(H) mm,
Package: 301(L) x 252(W) x 145(H) mm,
Weight: Main unit Weight is 3.5 lbs (1.6 Kg),
Package Weight: 6.2 lbs (2.8Kg)
SKU: n/a
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IC and IC Sockets
LM2903CP DIP-8
Features:
Improved specifications
Maximum rating: up to 38 V
ESD rating (HBM): 2k V
Low input offset: 0.37 mV
Low input bias current: 3.5 nA
Low supply-current: 200 µA per comparator
Faster response time of 1 µsec
Extended temperature range for LM393B
Available in tiny 2 x 2mm WSON package
Common-mode input voltage range includes ground
Differential input voltage range equal to maximum-rated supply voltage: ±38 V
The low output saturation voltage
Output compatible with TTL, MOS, and CMOS
SKU: n/a
IC and IC Sockets
TL082CP DIP-8
TL082CP Features:
High slew rate: 20 V/µs (TL08xH, typ)
Low offset voltage: 1 mV (TL08xH, typ)
Low offset voltage drift: 2 µV/°C
Low power consumption: 940 µA/ch (TL08xH, typ)
Wide common-mode and differential voltage ranges
Common-mode input voltage range includes VCC+
Low input bias and offset currents
Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
Output short-circuit protection
Low total harmonic distortion: 0.003% (typ)
Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V
SKU: n/a
IC and IC Sockets
TL084C SOP-14
TL084C Features:
High slew rate: 20 V/µs (TL08xH, typ)
Low offset voltage: 1 mV (TL08xH, typ)
Low offset voltage drift: 2 µV/°C
Low power consumption: 940 µA/ch (TL08xH, typ)
Wide common-mode and differential voltage ranges
Common-mode input voltage range includes VCC+
Low input bias and offset currents
Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
Output short-circuit protection
Low total harmonic distortion: 0.003% (typ)
Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V
SKU: n/a
IC and IC Sockets
TL084CN DIP-14
TL084CN Features:
High slew rate: 20 V/µs (TL08xH, typ)
Low offset voltage: 1 mV (TL08xH, typ)
Low offset voltage drift: 2 µV/°C
Low power consumption: 940 µA/ch (TL08xH, typ)
Wide common-mode and differential voltage ranges
Common-mode input voltage range includes VCC+
Low input bias and offset currents
Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
Output short-circuit protection
Low total harmonic distortion: 0.003% (typ)
Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V
SKU: n/a
IC and IC Sockets
TL082C SOP-8
TL082C SOP-8 Features
Wide common mode (up to VCC+) and differential voltage range
Low input bias and offset current
Output short-circuit protection
High input impedance JFET input stage
Internal frequency compensation
Latch up free operation
High slew rate: 16 V/µs (typical)
SKU: n/a
IC and IC Sockets
NE5532 SOP-8
NE5532 SOP-8 Features:
Equivalent Input Noise Voltage:
5 nV/√Hz Typ at 1 kHz
5 nV/√Hz Typ at 1 kHz
Unity-Gain Bandwidth: 10 MHz Typ
Common-Mode Rejection Ratio: 100 dB Typ
High DC Voltage Gain: 100 V/mV Typ
Peak-to-Peak Output Voltage Swing 26 V Typ With VCC± = ±15 V and RL = 600 Ω
High Slew Rate: 9 V/μs Typ
SKU: n/a
IC and IC Sockets
TL072CP DIP-8
TL072CP Features:
High slew rate: 20 V/µs (TL07xH, typ)
Low offset voltage: 1 mV (TL07xH, typ)
Low offset voltage drift: 2 µV/°C
Low power consumption: 940 µA/ch (TL07xH, typ)
Wide common-mode and differential voltage ranges
Common-mode input voltage range includes V CC+
Low input bias and offset currents
Low noise: V n = 18 nV/√ Hz (typ) at f = 1 kHz
Output short-circuit protection
Low total harmonic distortion: 0.003% (typ)
Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V
SKU: n/a
IC and IC Sockets
TL072C SOP-8
TL072C Features:
High slew rate: 20 V/µs (TL07xH, typ)
Low offset voltage: 1 mV (TL07xH, typ)
Low offset voltage drift: 2 µV/°C
Low power consumption: 940 µA/ch (TL07xH, typ)
Wide common-mode and differential voltage ranges
Common-mode input voltage range includes V CC+
Low input bias and offset currents
Low noise: V n = 18 nV/√ Hz (typ) at f = 1 kHz
Output short-circuit protection
Low total harmonic distortion: 0.003% (typ)
Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V
SKU: n/a
IC and IC Sockets
LM2903 SOP-8
LM2903 SOP-8 Features:
Improved specifications
Maximum rating: up to 38 V
ESD rating (HBM): 2k V
Low input offset: 0.37 mV
Low input bias current: 3.5 nA
Low supply-current: 200 µA per comparator
Faster response time of 1 µsec
Extended temperature range for LM393B
Available in tiny 2 x 2mm WSON package
B-version is drop-in replacement for LM293, LM393 and LM2903, A and V versions
Common-mode input voltage range includes ground
Differential input voltage range equal to maximum-rated supply voltage: ±38 V
The low output saturation voltage
Output compatible with TTL, MOS, and CMOS
SKU: n/a
IC and IC Sockets
LM2904 SOP-8
LM2904 Features:
Wide supply range of 3 V to 36 V (B, BA versions)
Quiescent current: 300 µA/ch (B, BA versions)
Unity-gain bandwidth of 1.2 MHz (B, BA versions)
Common-mode input voltage range includes ground, enabling direct sensing near ground
2-mV input offset voltage max. at 25°C (BA version)
3-mV input offset voltage max. at 25°C (A, B versions)
Internal RF and EMI filter (B, BA versions)
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
SKU: n/a
IC and IC Sockets
NE5532P DIP-8
NE5532P DIP-8 Features
Equivalent Input Noise Voltage:
5 nV/√Hz Typ at 1 kHz
5 nV/√Hz Typ at 1 kHz
Unity-Gain Bandwidth: 10 MHz Typ
Common-Mode Rejection Ratio: 100 dB Typ
High DC Voltage Gain: 100 V/mV Typ
Peak-to-Peak Output Voltage Swing 26 V Typ With VCC± = ±15 V and RL = 600 Ω
High Slew Rate: 9 V/μs Typ
SKU: n/a
IC and IC Sockets
LM2904P DIP-8
LM2904P DIP-8 Features
Wide supply range of 3 V to 36 V (B, BA versions)
Quiescent current: 300 µA/ch (B, BA versions)
Unity-gain bandwidth of 1.2 MHz (B, BA versions)
Common-mode input voltage range includes ground, enabling direct sensing near ground
2-mV input offset voltage max. at 25°C (BA version)
3-mV input offset voltage max. at 25°C (A, B versions)
Internal RF and EMI filter (B, BA versions)
SKU: n/a
IC and IC Sockets
LM2902 SOP-14
LM2902 SOP-14 Features
Wide gain bandwidth: 1.3 MHz
Input common-mode voltage range includes the negative rail
Large voltage gain: 100 dB
Supply current per amplifier: 375 µA
Low input bias current: 20 nA
Low input offset current: 2 nA
Wide power supply range:
– Single supply: 3 V to 30 V
– Dual supplies: ± 1.5 V to ± 15 V
– Single supply: 3 V to 30 V
– Dual supplies: ± 1.5 V to ± 15 V
SKU: n/a
IC and IC Sockets
LM2902N DIP-14
LM2902 Features
Improved specifications
Supply range: 3V to 36V (B, BA versions)
Low input offset voltage: ±2mV (BA version) / 3mV (B version)
ESD rating: 2kV (HBM), 1.5kV (CDM)
EMI rejection: integrated RF and EMI filter
Low input bias current: 50nA maximum (across –40°C to 125°C)
Common-mode input voltage range includes V–
Input voltage differential can be driven up to supply voltage
SKU: n/a
IC and IC Sockets
LM2901N DIP-14
LM2901N DIP-14 Features
Improved specifications of B-version
Maximum rating: up to 38 V
ESD rating (HBM): 2k V
Low input offset: 0.37 mV
Low input bias current: 3.5 nA
Low supply-current: 200 µA per comparator
Faster response time of 1 µsec
Extended temperature range for LM339B
B-version is drop-in replacement for LM239, LM339 and LM2901, A and V versions
Common-mode input voltage range includes ground
Differential input voltage range equal to maximum-rated supply voltage: ±38 V
The low output saturation voltage
Output compatible with TTL, MOS, and CMOS
SKU: n/a
IC and IC Sockets
HV513WG SOP-24
HV513WG SOP-24 Features
Up to 250V Output Voltage
Low-Power Level Shifting from 5V to 250V
Shift Register Speed:
– 8 MHz at VDD = 5V
– 8 MHz at VDD = 5V
Latched Data Outputs
Output Polarity and Blanking
Output Short-Circuit Detect
Output High-Z (Hi-Z) Control
CMOS-Compatible Inputs
SKU: n/a
IC and IC Sockets
LM311P DIP-8
LM311P DIP-8 Features:
Fast Response Times
Strobe Capability
Maximum Input Bias Current . . . 300 nA
Maximum Input Offset Current . . . 70 nA
Can Operate From Single 5-V Supply
Available in Q-Temp Automotive
– High-Reliability Automotive Applications
– Configuration Control/Print Support
– Qualification to Automotive Standards
Available in Q-Temp Automotive
– High-Reliability Automotive Applications
– Configuration Control/Print Support
– Qualification to Automotive Standards
SKU: n/a
IC and IC Sockets
LF347N DIP-14
LF347N DIP-14 Features:
Input Offset Voltage of 5.0 mV Max (LF347B)
Low Input Bias Current: 50 pA
Low Input Noise Voltage: 16 nV/Hz
Wide Gain Bandwidth: 4.0 MHz
High Slew Rate: 13V/µs
Low Supply Current: 1.8 mA per Amplifier
High Input Impedance: 1012 Ω
High Common Mode and Supply Voltage Rejection Ratios: 100 dB
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SKU: n/a
