Search results for '2.1mm DC Barrel Jack to Alligator Clips'
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SGD $20.00Out of stock
Drawdio: musical pencil Includes: - Drawdio - coin cell battery 3V Learn More -
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SGD $8.90Adafruit Perma-Proto HAT for Pi Mini Kit - No EEPROM Learn More -
SGD $19.90Grove - Air quality sensor v1.3 is designed for indoor air quality testing. It can respond to carbon monoxide, alcohol, acetone, thinner, formaldehyde, and other slightly toxic gases. Compatible with 5V and 3.3V power supply, it can work with Arduino and Raspberry Pi. With its long-term stability & low power consumption, it would be a perfect choice for air quality monitoring. Learn More -
SGD $15.00Features
- Use Maxim DS1307 chip
- Extends CR1220 button cell backup
- Can be operated by a shell
- Set a serial port connector
- Programmable square-wave output signal
- Consumes Less than 500nA in Battery-Backup Mode
- Automatic Power-Fail Detect and Switch Circuitry
- Programmable Square-Wave Output Signal
Excludes battery
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SGD $5.602x40 Right Angle Edge Connector for micro:bit Learn More -
SGD $28.50This product comes with a fully tested and assembled breakout as well as 4 pieces of 3x4 male straight header (for servo/LED plugs), a 2-pin terminal block (for power) and a piece of 6-pin 0.1" header (to plug into a breadboard). A little light soldering will be required to assemble and customize the board by attaching the desired headers but it is a 15 minute task that even a beginner can do.
Specifications:
- Dimensions (no headers or terminal block) 2.5" x 1" x 0.1" (62.5mm x 25.4mm x 3mm)
- This board/chip uses I2C 7-bit address between 0x40-0x7F, selectable with jumpers
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SGD $75.00Out of stock
Features
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- Plug-N-play Grove system
- Easy-to-use base shield for Arduino/Genuino 101
- Various well-chosen Grove sensors and actuators for rapid prototyping