Fermion: TMF8701 ToF Distance Ranging Sensor (10-60cm) (Breakout)
TMF8701 time-of-flight sensor for 10–60cm ranging (1–10cm proximity mode) via I2C, 2.7–3.3V. Accuracy ±5%; 940nm VCSEL, Class 1 eye-safe. Built-in crosstalk compensation.
Pinout
- VCCOfficial table 2 row 1
+
Type · Power - GNDOfficial table 2 row 2
-
Type · Ground - SCLOfficial table 2 row 3
Clock line
Type · I2C - SDAOfficial table 2 row 4
Data line
Type · I2C - INTOfficial table 2 row 5
Alert Interrupt
Type · GPIO - ENOfficial table 2 row 6
Reset
Type · Control - PIN0Official table 2 row 7
Interrupt output pin0
Type · GPIO - PIN1Official table 2 row 8
Interrupt output pin1
Type · GPIO
| Pin | Position | Type | Function |
|---|---|---|---|
| VCC | Official table 2 row 1 | Power | + |
| GND | Official table 2 row 2 | Ground | - |
| SCL | Official table 2 row 3 | I2C | Clock line |
| SDA | Official table 2 row 4 | I2C | Data line |
| INT | Official table 2 row 5 | GPIO | Alert Interrupt |
| EN | Official table 2 row 6 | Control | Reset |
| PIN0 | Official table 2 row 7 | GPIO | Interrupt output pin0 |
| PIN1 | Official table 2 row 8 | GPIO | Interrupt output pin1 |
Pin details
8 connections- VCCOfficial table 2 row 1
+
Power - GNDOfficial table 2 row 2
-
Ground - SCLOfficial table 2 row 3
Clock line
I2C - SDAOfficial table 2 row 4
Data line
I2C - INTOfficial table 2 row 5
Alert Interrupt
GPIO - ENOfficial table 2 row 6
Reset
Control - PIN0Official table 2 row 7
Interrupt output pin0
GPIO - PIN1Official table 2 row 8
Interrupt output pin1
GPIO
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Pimoroni describes its VL53L1X breakout as a compact time-of-flight distance sensor with I²C address 0x29, 4–400 cm range, 27° field of v…
Module pins: VCC, GND, SCL, SDA. Schematik maps them to your board in the app.
Distance sensors
176 other optionsAbout 180 listings spanning VL53-series ToF breakouts, HC-SR04 and MaxSonar ultrasonics, 360° triangulation LiDARs, IR proximity sensors, 24GHz mmWave presence detection and laser break-beam sensors.
25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant) visual preview25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)
4-20HR-MaxSonar-WRMI MB7489 Waterproof Ultrasonic Distance Sensor (50~500cm, IP67) visual preview4-20HR-MaxSonar-WRMI MB7489 Waterproof Ultrasonic Distance Sensor (50~500cm, IP67)
4-20SC-MaxSonar-WRMI MB7789 Ultrasonic Distance Sensor visual preview4-20SC-MaxSonar-WRMI MB7789 Ultrasonic Distance Sensor
5.8GHz Microwave Radar Module visual preview5.8GHz Microwave Radar Module
50m TOF Laser Ranging Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant) visual preview50m TOF Laser Ranging Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)
5V Metal Proximity Switch visual preview5V Metal Proximity Switch
A02YYUW Waterproof Ultrasonic Sensor (IP67, 3~450cm, UART) visual previewA02YYUW Waterproof Ultrasonic Sensor (IP67, 3~450cm, UART)
Adafruit VL53L0X Time of Flight Distance Sensor - ~30 to 1000mm visual previewAdafruit VL53L0X Time of Flight Distance Sensor - ~30 to 1000mm
Adjustable IR Reflection Sensor (3-80cm) visual previewAdjustable IR Reflection Sensor (3-80cm)
Background Suppression Photoelectric Sensor (30~120mm) visual previewBackground Suppression Photoelectric Sensor (30~120mm)
BOSON: Ultrasonic Distance Sensor i22 visual previewBOSON: Ultrasonic Distance Sensor i22
Capacitive Proximity Sensor (1-10 mm) visual previewCapacitive Proximity Sensor (1-10 mm)
Related groups
4 groups
BOSON: Heart Rate Monitor Sensor i20 visual previewBiometrics
UART/I2C fingerprint modules, MAX30102 PPG breakouts, and analog ECG/EMG front-ends for access control and hobby biometric sensing.
Sensors · Biometric sensors · 26 parts
0.3M Pixel Serial JPEG Camera Module visual previewCameras
Pi CSI modules, USB cameras, MCU-class OV2640/OV5640 boards, on-camera AI like HuskyLens and OpenMV, and thermal or ToF imagers — over 130 listings across very different pipelines.
Sensors · Cameras & vision · 141 parts
0.28 Inch LED Digital DC Voltmeter - Green visual previewPower monitors
INA-series I2C monitors, Hall-effect sensors like the ACS723 and Gravity 20A/50A boards, and non-invasive CT clamps for everything from 3.3V rail telemetry to mains current sensing.
Sensors · Current & voltage · 25 parts
4mm Mini Circular Force Sensor visual previewForce & weight
Interlink-style FSRs, strain-gauge load cells with HX711 amplifiers, and ready-made kits like DFRobot's Gravity I2C 1kg scale — from simple touch detection to accurate mass measurement.
Sensors · Force & weight · 28 parts