module
Showing 1–15 of 60 results
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Arduino, Raspberry Pi
16-Channel 12-bit PWMServo Driver ā I2C interface ā PCA9685 for Arduino Raspberry Pi DIY Servo Shield
Arduino, Raspberry Pi16-Channel 12-bit PWMServo Driver ā I2C interface ā PCA9685 for Arduino Raspberry Pi DIY Servo Shield
he PWM driver board uses the I2C method, so only four lines can be connected to the Arduino device:
āClassicā Arduino pin mode:
+ 5v -> VCC
GND -> GND
Analog 4 -> SDA
Analog 5 -> SCL
Old Mega pin way:
+ 5v -> VCC
GND -> GND
Digital 20 -> SDA
Digital 21 -> SCLSKU: 950 -
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Arduino, Modules/Motors
5A Monophase Active Output AC Current Transformer Module For Arduino
1, On-board precision micro-current transformer
2, On-board high-precision op-amp circuit, to do accurate sampling and appropriate compensation and other functions to signal
3, The module can measure AC current within 5A, corresponding output analog can be adjusted
4, Under ideal conditions, the input voltage VCC is 3-35V, according to the potentiometer (adjust the amplification ratio, amplification range 0-100 times) to adjust the required output voltage, but the output (OUT) of the maximum voltage does not exceed 1 / 2 VCC.
5, The output signal is the AC voltage signal, and the output signal voltage does not exceed the maximum 1 / 2VCC.
6, PCB board size: 38 (mm) x 18.5 (mm)SKU: n/a -
Arduino, Modules/Motors, Raspberry Pi
6-Digit 8 Segment Tube LED Display Module TM1637 for Arduino Raspberry PI
Arduino, Modules/Motors, Raspberry Pi6-Digit 8 Segment Tube LED Display Module TM1637 for Arduino Raspberry PI
ā Using CMOS technology
ā Display mode (6-Digit 8 Segment), support a total of positive digital tube output
ā Key scan (8X2bit), enhanced anti-jamming key recognition circuit
ā Gray scale adjustment circuit (duty cycle 8 adjustable)
ā Two-wire serial interface (CLK, DIO)SKU: n/a -
Arduino, Modules/Motors
AC Voltage sensor module ZMPT101B 250V Voltage transformer module Arduino
- MeasureĀ within 250V AC
- Onboard micro-precision voltage transformer
- Analog output corresponding quantity can be adjusted.
- Good consistency, for voltage and power measurement
- Very efficient and accuracy
SKU: n/a -
Modules/Motors
Bluetooth Module BLE-CC-2541
Features
- RF
- 2.4-GHzĀ BluetoothĀ 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 (ā94 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 Ć 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-Āµs Wake-Up): 270 ĀµA
- Power Mode 2 (Sleep Timer On): 1 ĀµA
- Power Mode 3 (External Interrupts): 0.5 ĀµA
- Wide Supply-Voltage Range (2 Vā3.6 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 Ć 4 mA, 2 Ć 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)
- SmartRFā¢ Software
- IAR Embedded Workbenchā¢ Available
SKU: n/a - RF
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Modules/Motors
Bluetooth Module HC06/HC09
The modules with theĀ HC-04Ā andĀ HC-06Ā firmware are the modules which are factory set to be Master or Slave modules. Master and slave mode cannot be switched from the factory setting. HC-04 is an industrial grade product, HC-06 is a commercial grade product.
The modules with theĀ HC-09Ā firmware are replacements for the HC-06 and HC-07 modules.
SKU: n/a -
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