107-systems/107-arduino-tmf8801

Arduino library for interfacing with the TMF8801 time-of-flight distance sensor.

107-Arduino-TMF8801

Arduino library for the AMS TMF8801, TMF8701 and TMF8805 time-of-flight sensors.

This library works for

• ArduinoCore-samd: Arduino Zero, MKR 1000, MKR WiFi 1010, Nano 33 IoT, MKR GSM 1400, MKR NB 1500, MKR WAN 1300/1310 ✔️
• ArduinoCore-mbed: Portenta H7, Nano 33 BLE, Nano RP2040 Connect, Edge Control ✔️
• arduino-esp32: ESP32 Dev Module, ESP32 Wrover Module, ... ✔️
• arduino-pico: Raspberry Pi Pico, Adafruit Feather RP2040, ... ✔️
• ArduinoCore-renesas: Portenta C33, Uno R4 WiFi, Uno R4 Minima, ... ✔️

Hardware

Breakout/Development-Board

• TMF8801Breakout
• TMF8801-DB

How to connect the TMF8801-DB breakout board

The following hardware items are required:

• 1 x TMF8801-DB
• 1 x Adafruit FPC Stick
• 1 x Molex FPC Connector 0545501471
• 1 x Molex FPC Cable 0152660141

Colour	Function	Arduino Zero Pin
Red	3V3	3.3V
Black	GND	GND
Green	INT	D2
Yellow	SCL	SCL
Blue	SDA	SDA

107-arduino-tmf8801's Issues

Feature Request: Support upload of vendor provided RAM firmware

Thanks the code you share on arduino API .It help me to use TMF8801 on arduino API
But I find the Max Distance only 660 mm ,it need upload firmware (only Linux firmware on web)

Add function to change I2C address of TMF8801

The TMF8801 allows to change its default I2C address via I2C commands. In a system with multiple TMF8801 this is necessary. So please add this function.

Add arduino-lint GitHub Action

(and possible replace extra-library-checks?)

Add GPIO functions

The TMF8801 has two gpios: GPIO0 and GPIO1.
please add some functions to control these pins.

crashes when measurement_period_ms = 0

🐛 Bug Report

Describe the bug

crashes when measurement_period_ms = 0 for example for single measurement

Minimum example code to replicate the bug

tmf8801.begin(0);

Minimum configuration to replicate the bug
Please provide the configuration data used to build Snowfox:

• Build Toolchain: (e.g. Arduino IDE 1.8.13, arduino-cli 0.13.0)
• Arduino Core: (e.g. ArduinoCore-samd 1.8.9)
• Library Version (of all involved libraries): (e.g. 107-Arduino-UAVCAN 1.1.0, 107-Arduino-MCP2515 1.2.0)

CI for 107-Arduino-TMF8801

Hi @per1234 👋

Can you please add Travis CI so that the examples are automatically built for MKR Vidor 4000 as well as the other checks which we have at the other repositories?

Add GitHub Action based CI

Good morning @per1234 👋 ☕

May I ask you to add the usual CI actions steps for this repository? Targets are all ArduinoCore-samd and ArduinoCore-mbed enabled boards.

Update compatibility list

⚡ Feature Request

This library should also work with ams TMF8701 and TMF8805 so we should add this to the description.

Additionally there exists a TMF8801 board by Sparkfun https://www.sparkfun.com/products/17716
Maybe we could add this to the list of compatible boards.