Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
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This development board is based on Microchip's ATtiny85. The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging.
Specifications:
- Support IDE 1.0+(OSX / Win / Linux).
- Power is supplied via USB or external power supply - 5V or 7-16v (auto select).
- Onboard 150mA 5V voltage regulator.
- Built in USB (and serial debugging).
- 6 I / O pins (only 2 pins are used for USB when the program actively communicates via USB; otherwise, all 6 pins can be used even if the program is programmed via USB).
- 8K flash memory (about 6K after boot loader).
- I2C and SPI (relative to USI).
- PWM on 3 pins (software PWM may be more).
- ADC on 4 pins.
- Power LED and test / status LED.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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