Keypad I2C/TWI Controller Board

author: gamaral

2 layer board of 1.16 x 0.81 inches (29.4 x 20.5 mm)
Uploaded: November 27th 2016
Shared: January 7th 2017
Total Price: $4.65

4x3 Keypad controller board.

  • U1: ARM Cortex-M0+ (LPC812M101JDH16)
  • C1: ~0.1uF C0603
  • SWD: 2x5 1.27mm Pit…

4x3 Keypad controller board.

  • U1: ARM Cortex-M0+ (LPC812M101JDH16)
  • C1: ~0.1uF C0603
  • SWD: 2x5 1.27mm Pit…