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Micro Controllers
AT89S51 Microcontroller 89S51
AT89S51 Microcontroller Features
- Compatible with MCS®-51 Products
- 4K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 10,000 Write/Erase Cycles
- 4.0V to 5.5V Operating Range
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 128 x 8-bit Internal RAM
- 32 Programmable I/O Lines
- Two 16-bit Timer/Counters
- Six Interrupt Sources
- Full Duplex UART Serial Channel
- Low-power Idle and Power-down Modes
- Interrupt Recovery from Power-down Mode
- Watchdog Timer
- Dual Data Pointer
- Power-off Flag
- Fast Programming Time
- Flexible ISP Programming (Byte and Page Mode)
- Green (Pb/Halide-free) Packaging Option
SKU: n/a -
STM Boards
STM32F429 Discovery Board
STM32F429 Discovery Board Features
- STM32F429ZIT6 microcontroller featuring 2 Mbytes of Flash memory, 256 Kbytes of RAM in an LQFP144 package
- On-board ST-LINK/V2 on STM32F429I-DISCO (old order code) or ST-LINK/V2-B on STM32F429I-DISC1 (new order code)
- mbed™ -enabled (see http://mbed.org) with the new order code only
- USB functions:
- Debug port
- Virtual COM port (with new order code only)
- Mass storage (with new order code only)
- STM32F4 Discovery – Arm Cortex M4 Processor kit in Pakistan
- Board power supply: through the USB bus or from an external 3 V or 5 V supply voltage
- 2.4″ QVGA TFT LCD
- 64-Mbit SDRAM
- L3GD20, ST-MEMS motion sensor 3-axis digital output gyroscope
SKU: n/a -
Modules and Motors
MG946R Servo Motor
MG946R Servo Motor Features:
- Power: 4.8V – 6V DC max (5V works well)
- Average Speed: 60 degrees in 0.20 sec (@ 4.8V), 60 degrees in 0.16 sec (@ 6.0V)
- Weight: 62.41g
- Torque: At 4.8V: 8.5 kg-cm / 120 oz-in, and at 6V: 10 kg-cm / 140 oz-in.
- Size mm: (L x W x H) 40.7 x 19.7 x 42.9
SKU: n/a -
Modules and Motors
VS838 IR Infrared Receiver Module
VS838 Infrared Receiver Module IR Features
- Product Name: Infrared Remote Control Receiver Module;
- Model Number: VS838;
- Working Voltage:2.7V to 5.5V
- Distance: 15M;
- : +/- 45 Degree;
- Low Level Voltage : 0.4V;High Level Voltage : 4.5V;
- Body Size : 7 x 6 x 5.4mm / 0.27″x 0.23″ x 0.21″(L*W*T);
- Pin Length:22mm / 0.87″
- Pitch: 2mm / 0.08″
- Material: Plastic, Alloy;
- Color: Black, Silver Tone
- Weight: 5g
SKU: n/a -
Sensors
DS18B20 Temperature Sensor
DS18B20 Temperature Sensor Key Features
- Unique 1-Wire® Interface Requires Only One Port Pin for Communication
- Reduce Component Count with Integrated Temperature Sensor and EEPROM
- Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
- ±0.5°C Accuracy from -10°C to +85°C
- Programmable Resolution from 9 Bits to 12 Bits
- No External Components Required
- Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND)
- Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
- Each Device Has a Unique 64-bit Serial Code Stored in an On-Board ROM
- Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
- Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 Packages
SKU: n/a -
Modules and Motors
QTR-5RC Line Sensor Obstacle Avoidance Infrared Tracking Sensor Module
QTR 5RC Line Sensor Specifications:
- Sensor Type: Infrared (IR) Line Sensor
- Probe Configuration: 5-Way Infrared Probe
- Compatibility: Arduino Robot and Smart Car Kits
- Sensitivity: High Sensitivity for Accurate Detection
- Functionality: Line Tracking, Obstacle Avoidance
- Integration: Easily integrates with Arduino platforms
- Compact Design: Space-efficient and suitable for various robotic applications
- Power Requirement: Compatible with standard power sources used in Arduino projects
- Dimensions: Compact dimensions for easy incorporation into robotic systems
- Application: Suitable for hobbyist robotics, educational projects, and smart car applications
SKU: n/a -
Analog and Digital Converters
ADS1115 16-Bit ADC 4 Channel Module with Programmable Gain Amplifier
ADS1115 Module 16-bit ADC 4 Channel Specifications:
- WIDE SUPPLY RANGE: 2.0V to 5.5V
- LOW CURRENT CONSUMPTION: Continuous Mode: Only 150µA Single-Shot Mode: Auto Shut-Down
- PROGRAMMABLE DATA RATE: 8SPS to 860SPS
- INTERNAL LOW-DRIFT VOLTAGE REFERENCE
- INTERNAL OSCILLATOR
- INTERNAL PGA
- I2C INTERFACE: Pin-Selectable Addresses
- FOUR SINGLE-ENDED OR TWO DIFFERENTIAL INPUTS
- PROGRAMMABLE COMPARATOR
- This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers
SKU: n/a -
Modules and Motors, Analog and Digital Converters
LTC1871 Boost Power Module High Power DC-DC 100W Adjustable Output 3.5-35v Step up Power Supply Converter Module Board with LED Digital Display Voltmeter
Modules and Motors, Analog and Digital ConvertersLTC1871 Boost Power Module High Power DC-DC 100W Adjustable Output 3.5-35v Step up Power Supply Converter Module Board with LED Digital Display Voltmeter
Specifications:
- Input voltage range: 3.5V-30V(Note: 30V is the maximum voltage when used please make sure input is lower than 30V, otherwise will burn out.)
- Output voltage range: 3.5V-30V (boost mode, the input must be less than or equal to the output voltage)
- Maximum input current: 10A (peak current)
- Continuous Current: 6A
- Size: 67cm(L) * 42cm(W) * 18cm(H)
- Output power: Max 100W {Note: according to the law of conservation of power, computation under the condition of rated output current: Uin*Iin*efficiency =Uout*Iout(Uin: input voltage, Iin: input current)}
- Weight: 35g
- Color: Red
- Voltmeter Accuracy: ± (5 ‰ + 1 digit)
- Static power consumption: Typical about 15mA(With the input voltage, output voltage and the color closely related to the digital pipe. The actual current there is a deviation)
- IN +: Positive Input, IN-: Negative Input. OUT +: Positive output, OUT-: Negative output.
SKU: n/a
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