Modules and Motors
Showing 16–30 of 134 results
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Modules and Motors
BH1750 Light Sensor
BH1750 Light Sensor Features
- Illuminate to Digital Converter
- Wide range and High resolution. ( 1 – 65535 lx )
- Low Current by power down function
- 50Hz / 60Hz Light noise reject-function
- I2C bus Interface ( f / s Mode Support )
- No need for any external parts
- It is possible to select 2 types of I2C slave-address.
- It is possible to detect min. 0.11 lx, max. 100000 lx by using this function.
SKU: n/a -
Modules and Motors
Bluetooth Module BLE-CC-2541
Features
- RF
- 2.4-GHz Bluetooth low energy Compliant and Proprietary RF System-on-Chip
- Supports 250-kbps, 500-kbps, 1-Mbps, 2-Mbps Data Rates
- Excellent Link Budget, Enabling Long-Range Applications Without External Front End
- Programmable Output Power up to 0 dBm
- Excellent Receiver Sensitivity (–94 dBm at 1 Mbps), Selectivity,
and Blocking Performance - Suitable for Systems Targeting Compliance With Worldwide Radio
Frequency Regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe),
FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)
- Layout
- Few External Components
- Reference Design Provided
- 6-mm × 6-mm QFN-40 Package
- Pin-Compatible With CC2540 (When Not Using USB or I2C)
- Low Power
- Active-Mode RX Down to: 17.9 mA
- Active-Mode TX (0 dBm): 18.2 mA
- Power Mode 1 (4-µs Wake-Up): 270 µA
- Power Mode 2 (Sleep Timer On): 1 µA
- Power Mode 3 (External Interrupts): 0.5 µA
- Wide Supply-Voltage Range (2 V–3.6 V)
- TPS62730 Compatible Low Power in Active Mode
- RX Down to: 14.7 mA (3-V supply)
- TX (0 dBm): 14.3 mA (3-V supply)
- Microcontroller
- High-Performance and Low-Power 8051 Microcontroller Core
With Code Prefetch - In-System-Programmable Flash, 128- or 256-KB
- 8-KB RAM With Retention in All Power Modes
- Hardware Debug Support
- Extensive Baseband Automation, Including Auto-Acknowledgment
and Address Decoding - Retention of All Relevant Registers in All Power Modes
- High-Performance and Low-Power 8051 Microcontroller Core
- Peripherals
- Powerful Five-Channel DMA
- General-Purpose Timers (One 16-Bit, Two 8-Bit)
- IR Generation Circuitry
- 32-kHz Sleep Timer With Capture
- Accurate Digital RSSI Support
- Battery Monitor and Temperature Sensor
- 12-Bit ADC With Eight Channels and Configurable Resolution
- AES Security Coprocessor
- Two Powerful USARTs With Support for Several Serial Protocols
- 23 General-Purpose I/O Pins
(21 × 4 mA, 2 × 20 mA) - I2C interface
- 2 I/O Pins Have LED Driving Capabilities
- Watchdog Timer
- Integrated High-PerformanceComparator
- Development Tools
- CC2541 Evaluation Module Kit (CC2541EMK)
- CC2541 Mini Development Kit (CC2541DK-MINI)
- SmartRFâ„¢ Software
- IAR Embedded Workbenchâ„¢ Available
SKU: n/a - RF
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Sensors, Modules and Motors
BMP280 Pressure Sensor Module
Specifications:
- Pressure Range: 300 hPa to 1100 hPa
- Pressure Accuracy: ±1.0 hPa
- Temperature Range: -40°C to +85°C
- Temperature Accuracy: ±0.5°C
- Digital Interface: I2C and SPI
- Supply Voltage: 1.8V to 3.6V
- Current Consumption: 2.7 µA at 1 Hz measurement rate
- Resolution: 0.01 hPa (Pressure), 0.01°C (Temperature)
- Dimensions: Compact and space-saving design
- Operating Modes: Normal, Forced, and Sleep mode for optimized power consumption
- Calibration Coefficients: Stored in on-chip memory for precise sensor compensation
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SKU: n/a -
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Modules and Motors
CH340 USB To TTL Converter Adapter Module
Features:
- Built-in USB to TTL Transfer chip.
- Designed to be used for USB to TTL electronic projects.
- TTL interface output, easy to connect to your MCU.
- Status LED.
- Dual 3.3V and 5V Power output, work with 3.3v and 5v target device.
- Size:55mm * 16mm
SKU: n/a -
Arduino, Modules and Motors
Data Logger Shield RTC
Data Logger Shield RTC Specifications:
- RTC Module: DS3231 or similar high-precision RTC
- Storage Compatibility: MicroSD cards (standard format)
- Voltage Requirements: 5V DC
- Current Consumption: Low-power design for extended battery life
- Compatibility: Arduino Uno, Arduino Mega, and other compatible boards
- Dimensions: Standard Arduino form factor
- Operating Temperature: -20°C to +85°C
- Interface: SPI communication for microSD card; I2C communication for RTC
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SKU: n/a -
Sensors, Arduino, Modules and Motors
DC Voltage Sensor Module for Arduino 0-25V
DC Voltage Sensor Module Arduino Specifications:
- Voltage Range: 0 to 25V DC
- Input Voltage: 5V DC (supplied by Arduino)
- Output Type: Analog Voltage
- Accuracy: ±1%
- Operating Temperature: -10°C to +70°C
- LED Indicator: Yes
- Reverse Polarity Protection: Yes
- Dimensions: (L x W x H) 2.5 cm x 1.5 cm x 0.8 cm
- Weight: 5 grams
- Interface: 3-pin header for easy connection to Arduino
SKU: n/a -
Modules and Motors
DHT11 Temperature and Humidity Sensor Module
TECHNICAL SPECIFICATIONS:
Power Supply: 3.3~5.5V DC
Output: 4 pin single row
Measurement Range: Humidity 20-90%RH, Temperature 0~50℃
Accuracy: Humidity +-5%RH, Temperature +-2℃
Resolution: Humidity 1%RH, Temperature 1℃
Interchangeability: Fully Interchangeable
Long-Term Stability: <±1%RH/yearSKU: n/a -
Modules and Motors
DHT22 Temperature and Humidity Sensor
DHT22 Sensor for Temperature and Humidity TECHNICAL DETAILS
- Low cost
- 3 to 5V power and I/O
- 2.5mA max current use during conversion (while requesting data)
- Good for 0-100% humidity readings with 2-5% accuracy
- Good for -40 to 80°C temperature readings ±0.5°C accuracy
- No more than 0.5 Hz sampling rate (once every 2 seconds)
- Body size 27mm x 59mm x 13.5mm (1.05″ x 2.32″ x 0.53″)
- 4 pins, 0.1″ spacing
- Weight (just the DHT22): 2.4g
SKU: n/a -
Modules and Motors
DIY Power Bank Mainboard 3.7V to 5V Boost Module
DIY Power Bank Mainboard Module Specifications:
- Input Voltage: 3.7V (Single 18650 lithium battery)
- Output Voltage: 5V
- Output Current Options: 1A / 2A
- Battery Compatibility: 18650 Lithium Battery
- Protection Mechanisms: Overcharge, Over-discharge, Over-current, Short-circuit
- Efficiency: High conversion efficiency for optimal power utilization
- Dimensions: Compact size for easy integration into projects
- Indicator Lights: LED indicators for power status and charging progress
SKU: n/a -
Modules and Motors
DRV8825 Stepper Motor Driver
Specifications:
- Voltage Input: 8.2V to 45V
- Maximum Current Output: 2.5A per coil
- Microstepping Resolution: Full step, 1/2 step, 1/4 step, 1/8 step, 1/16 step, 1/32 step
- Built-in Thermal Shutdown: Yes
- Step/Direction Interface: Yes
- Operating Temperature Range: -20°C to 85°C
- Dimensions: 20mm x 15mm
SKU: n/a -
Modules and Motors
DS3231 Precision RTC Real Time Clock Module
DS3231 RTC Clock Module Specifications:
- Operating Voltage: 3.3V to 5.5V
- Timekeeping Accuracy: ±2 ppm from 0°C to +40°C
- Temperature Accuracy: ±3°C
- Operating Temperature Range: -40°C to +85°C
- I2C Address: Selectable (0x68 or 0x57)
- Battery Backup Voltage: 2.0V to 3.5V
- Clock Frequency: 32.768 kHz
- Battery Backup Current: <1.5μA
- Timekeeping Current: 200nA at 3.3V, 400nA at 5V
SKU: n/a -
Tools & Instruments, Modules and Motors
DSO138 DIY Digital Oscilloscope Kit
DSO138 DIY Digital Oscilloscope Kit Specifications:
- Maximum real-time sampling rate: 1Msps
- Accuracy: 12Bit
- Sampling buffer depth: 1024 bytes
- Analog bandwidth: 0 – 200KHz
- Vertical sensitivity: 10mV / Div – 5V / Div (1 – 2 – 5 progressive manner)adjustable vertical displacement with instructions
- Input impedance: 1M Ohm
- Maximum input voltage: 50Vpp (1:1 probe), 400Vpp (10:1 probe)
- Coupling modes: DC / AC / GND
- The horizontal time base range: 10 microseconds / Div – 50s / Div (1 – 2 – 5 progressive manner) 1Hz / 3.3V square wave test signal source
SKU: n/a