dept-of-scrapyard-robotics/adxl34x

Drive ADXL343 & ADXL345 accelerometers over I2C/SPI with PHP

0.6.0 2026-07-28 18:20 UTC

Requires

• php: ^8.3
• fabricate/circuits: ^0.6.0
• fabricate/nuts-and-bolts: ^0.6.0
• gpio/contracts: ^0.6.0
• gpio/i2c: ^0.6.0
• gpio/spi: ^0.6.0

Suggests

• microscrap/i2c: ^0.5.0 - For direct linux-based I2C
• microscrap/mpsse: ^0.5.0 - For I2C over an FTDI Serial-to-USB Device
• microscrap/spi: ^0.5.0 - For direct linux-based SPI

MIT

• Angel Gonzalez

• framework
• scrapyard-io
• adxl345
• adxl343

Published on Packagist.org on 2026-07-28 18:22 UTC

README

I2C/SPI drivers for ADXL343 / ADXL345. Extends GeneralPurposeIO\Circuits\SensorIC.

Register

Provider registers catalog slugs adxl343, adxl345 and wires adxl34x:make-profile into circuit:make-profile.

Profiles

workshop vendor:publish --tag=gpio-circuits-config
workshop circuit:make-profile          # picks any installed IC; ADXL34x delegates here
workshop adxl34x:make-profile          # ADXL343 / ADXL345 only

The command asks I2C or SPI adapter/device (plus slave or chip select) from #[Pinout], and always sets boot_now => true.

SPI profile/factory params use spi_device / spi_adapter (not bare device / adapter).

Circuit::profile('imu_board');

Smoke sketch

Requires at least one ADXL34x profile in config/circuits.php:

php workshop runner adxl34x-smoke
php workshop runner adxl34x-smoke --profile=imu_board

Provisions only via Circuit::profile() — prints X/Y/Z g until you Ctrl-C.