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README.md

MMA7660 3-axis Accelerometer Breakout v1.1

A breadboard-compatible breakout board for the MMA7660 accelerometer.

Updated: 7 March 2017

  • Author: Jenner Hanni
  • Website: http://wickerbox.net
  • Company: Wickerbox Electronics
  • License: CERN Open Hardware License v1.2

This is a breadboard-compatible breakout board for the MMA7660 accelerometer.

The project is released as open hardware under the CERN v1.2 Open Hardware license.

The I2C lines have 1K pull-up resistors.

You can order a set of three bare boards for $1.25 from OSH Park.

Assembled

Schematic

Bill of Materials

Ref Qty Description Digikey PN
C2 C1 2 CAP CER 0.1UF 25V X7R 0805 1276-1099-1-ND
J1 1 HEADER MALE 5POS TH 1x05 0.1” 952-1902-ND
R1 R2 2 RES SMD 1K OHM 1% 1/10W 0603 1276-3484-1-ND
U1 1 IC ACCELEROMETER 3X3 DGTL 10-DFN MMA7660FCT-ND

Gerber Preview