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New products
New products
LED FLASH WITH DC / DC CONVERTER - PLATE
Flashlights with bulbs are slowly becoming a relic of the last century. They are replaced by devices equipped with semiconductor light sources. Modern LED diodes are many times more durable and more convenient to use.
We suggest making such a device. The flashlight uses a CREE XLamp diode. According to catalog data, it has luminations of 136 lm at 700mA. The only problem is how to power it. The diode, getting warmer, draws a higher and higher current - it causes a reduction of its lifespan and in extreme cases it may damage the structure. Therefore, the system uses a voltage converter with a current stabilizer. The microprocessor PIC12F683 is responsible for controlling the whole.
The device is especially recommended for tourists, scouts and "night brands"
Selected parameters:
- light source - white LED
- power from the inverter
- current stabilizer protecting the diode against damage
- power supply control - microprocessor
- power supply -3,6Vdc (batteries)
- printed circuit board and documentation included
Detailed description in EP 6/07
Download
Other products in the same category (16)
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This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface. It\'s affordable but sounds great! The NXP UDA1334A is a jack-of-all-I2S-trades: you can use 3.3V - 5V logic levels (a rarity), and can process multiple different formats by setting two pins to high or low. Adafruit 3678
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No product available!
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The device for automatic control of lighting or other electrical devices. Installed in place of an ordinary wall switch. He reacts to movement
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3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. SPI interface. No PCB. Waveshare 2.13inch e-Paper (C)
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Bluetooth Low Energy module in 5.0 standard. It has a completely integrated Bluetooth software stack and offers a shielded certified version with a built-in antenna. Microchip RN4871-I/RM128
No product available!
No product available!
No product available!
No product available!
MICROPROCESSOR METER OF CALCULATING CAPACITY AA-AAA - KIT FOR INDIVIDUAL MOUNTING
No product available!