Adapters/Battery Chargers
0.52W 6V 100mA Mini Solar Panel (8x4cm)
0.80W 6V Mini Solar Panel (7×7 cm)
150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Adjustable
4 Channel Isolated 5V 10A Relay Module with opto coupler For Arduino PIC AVR DSP ARM
- Four-channel relay module with opto coupler for controlling multiple devices or circuits
- Opto coupler design ensures electrical isolation between control signals and relay coils
- Supports both high-level and low-level trigger modes for flexibility
- Each channel can handle up to 10A current for high-power applications
- Screw terminal blocks for easy and secure connection
4X4 Matrix Keypad 16 keys Membrane Switch for Arduino, ARM and other MCU
- 4x4 matrix keypad with 16 keys for versatile input control and user interaction
- Membrane switch design for tactile feedback and durability
- Easy integration with Arduino, ARM, and other microcontroller units (MCUs)
- Compact and lightweight form factor suitable for space-constrained projects
- Wide range of applications in electronic systems, robotics, security systems, and more
5V Dual Channel Relay Module with Optocoupler For Arduino PIC AVR DSP ARM
- Dual-channel relay module with optocoupler for controlling two independent devices
- Optocoupler design ensures electrical isolation between control signals and relay coils
- Supports both high-level and low-level trigger modes for compatibility with different microcontrollers
- LED indicators for relay status monitoring
- Screw terminal blocks for easy and secure connection
5V Single/1 Channel Relay Module Without Optocoupler (w/o)
650nm 6mm 5V DC 5mW Mini Laser Dot Diode
650nm 6mm 5V DC 5mW Mini Laser Dot Diode Module
Active Alarm Buzzer Driver Module 3.3-5V
CH340G USB TO UART TTL 5V 3.3V Download Cable To Serial Adapter
- USB to UART TTL converter for easy communication between a computer and microcontrollers/development boards
- Supports both 5V and 3.3V logic levels for versatile compatibility
- CH340G chip for reliable and stable performance
- Compact and lightweight design for convenient use and portability
- Compatible with various operating systems, including Windows, Mac, and Linux
CP2102 TA Download Cable USB to TTL RS232 Module USB to Serial
- USB to TTL RS232 converter for easy communication between a computer and serial devices
- CP2102 TA chip for reliable and stable performance
- Supports both 5V and 3.3V logic levels for versatile compatibility
- Compact and lightweight design for convenient use and portability
- Compatible with various operating systems, including Windows, Mac, and Linux