Electronic Components
Showing 1–20 of 27 results
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Modules & Sensors, Relays
16 Channel Relay 5v
Details:-
- 5V relay with AC contact capacity of 10A 250V and optocoupler protection.
- Onboard power supply module does not need an external power supply. I / O port driver is active low.
- The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
- It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
- The 1-16 road can be any full on/off or any road.
- All interfaces can be directly connected through the terminal leads, very convenient.
SKU: n/a -
Modules & Sensors, Relays
4 channel Relay 5v
Details:-
- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
SKU: n/a -
Modules & Sensors, Relays
8 channel Relay 5v
Details:-
- The 8550 transistor drive, driveability.
- A fixed bolt holes for easy installation.
- It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red)
- Relay control interface by single-chip IO.
- Low-level suction close, high-level release.
- Easy to use, simple 3 line structure.
SKU: n/a -
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Development Boards, Programmers
CH341A 24 25 Series Burner Chip EEPROM
- USB interface
- With CH341A chip
- Support 24 EEPROM and 25 SPI flash 8pin or 16pin chip
- With 24/25 status indicator lamp
- Support USB to TTL conversionSupport 24EEPROM and 25 SPI flash 8pin/ 16pin chip
- Recognize 25 series chip automatically
- Supports download STC series procedure of single chip
- SPI pin to support expanding the utility
- STC microcontroller supports a full range of program download
- Support expanding the utility by SPI pin
- With SOP8 SOP16 to DIP8 converter board
SKU: n/a -
Boards, Development Boards, STM
Core Board STM8S103F3P6 STM8 Development Board
Details:-
- Chipboard STM32F103C8T6
- On board, SWIM interface and reset button
- Micro USB line or the 2.54 pin to link to the power with the input voltage 4.5V-15V.
- Power light and the Demo indicator light
- Leads all the pins and has detailed label for the Pins.
- Support SWIM debug mode.
SKU: n/a -
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Communication Modules, Modules, Wifi Modules
LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
-16%
Communication Modules, Modules, Wifi ModulesLoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
- Communication distance: 15KM
- Sensitivity: down to -148dBm
- Programmable bit rates: up to 300kbps
- RSSI dynamic range: 127dB
- Wireless frequency: 433MHz
- Working voltage: 1.8-3.7v
- Working temperature: -40-+80 ℃
SKU: n/a -
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Modules & Sensors, Relays
Photosensitive Resistance Sensor Relay Module
Details:-
- Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer.
- When it is brighter, the module relay pulls in.
- When the threshold is dark, the relay is disconnected.
- Operating Voltage: 3.3V – 5V.
SKU: n/a -
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Boards, Development Boards, STM
STM32F407 Discovery Kit
Details:-
- 32-bit ARM Cortex -M4 with FPU core processor
- 1-Mbyte Flash memory
- On-board ST-LINK/V2
- Onboard power supply through USB
- LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer
- MP45DT02 ST-MEMS audio sensor omnidirectional digital microphone
- CS43L22 audio DAC with integrated class D speaker driver
- Extension header for all LQFP100 I/Os for quick connection
SKU: n/a -
Boards, Development Boards, Programmers
TL866II Plus Universal Programmer
- Model: TL866II Plus
- With Multi-functional ICSP interface
- 40pin ZIF socket, fully automatic, support fast mode SPI
- USB interface for both data transfer and power supply
- With over-voltage and over current protection
- Supports the serial number of the chips two times development, built-in a variety of commonly used automatic numbering functions
- English Language Support
- It can program faster than other programmers
SKU: n/a
