Tanotis NEW AT89S52-24PU AT89S52 DIP-40 ATMEL Microcontroller CHIP IC Wearable Technology The board comes pre-loaded with

The board comes pre-loaded with a USB bootloader and special UBW firmware that accepts simple serial commands to control the various I/O functions

On-Chip Keypad Scanning Engine Supports Up to 8x8 Matrix (64 Keys)

Machine pin headers may be a better option for IC sockets

DC to DC step up

5mm audio jack

Tanotis NEW AT89S52-24PU AT89S52 DIP-40 ATMEL Microcontroller CHIP IC Wearable Technology The board comes pre-loaded withNEW AT89S52 24PU AT89S52 DIP 40 ATMEL Microcontroller CHIP IC Descriptions: AT89S52 24PU AT89S52 DIP 40 ATMEL Microcontroller CHIP IC M Package Included: 1PCS * AT89S52 24PU AT89S52 DIP 40 ATMEL Microcontroller CHIP IC M