TFmini Plus Datasheet
TFmini Plus Datasheet, including the parameters, figures and instructions in the original document.
TFmini Plus LiDAR PD-TFmini-Plus-Datasheet-A07
TFmini Plus LiDAR
| TFmini Plus is a single-point ranging LiDAR, based on ToF principle. Mainly used for stable, accuracy and high- frequency range detection. |
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|---|---|---|
| Main Features | Typical Applications | |
| • High frequency(Up to 1000Hz) • Small size • Low power consumption • (550mW, <=100mW in special mode) • IP65 Enclosure |
• Pedestrian detection • Vehicle detection • Altimeter • Robot fall-arrest |
|
SPECIFICATIONS
| Parameters | Typical Value | ||
|---|---|---|---|
| Parameter Name | UART | I2C | |
| Product performance |
Operating Range | 0.1m~12m@90%Reflectivity 0.1~4m@10% Reflectivity 0.1m~12m@90% Reflectivity (70Klux) 0.1~4m@10% Reflectivity (70Klux)  |
|
| Accuracy | ±5cm@（0.1-5m）1 ±1%@（5m-12m） |
||
| Distance Resolution | 1cm | ||
| frame rate | 1-1000Hz（adjustable）2 | 1-100Hz （adjustable） |
|
| Repeatability | 1σ: <3cm(@100Hz)3 | 1σ: <4cm(@100Hz) | |
1 The accuracy is the standard test condition at 25℃ indoors, which is measured by whiteboard based on 90% reflectivity, and the change of conditions may cause the error to increase.
2 Only frame rates meet the formula – 1000/n (n is positive integer) can be set.
3 More detailed information please refer to the user manual.
TFmini Plus LiDAR PD-TFmini-Plus-Datasheet-A07
| Parameters | Typical Value | |||
|---|---|---|---|---|
| Parameter Name | UART | I2C | ||
| Ambient light resistance |
70Klux | |||
| Operation temperature |
-20℃~60℃ | |||
| Protection Level | IP65 | |||
| Optical Parameters |
Light source | LED | ||
| Central wavelength | 850nm | |||
| Photobiological safety |
Exemption level (EN62471) | |||
| FOV | 3.6°4 | |||
| Electrical Parameters |
Supply voltage | 5V±0.5V | ||
| Average Current | ≤110mA | |||
| Power consumption | 550mW（Low Power Consumption Mode: <100mW） |
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| Peak Current | 140mA | |||
| Communication level |
LVTTL（3.3V） | |||
| Communication interface |
UART, I/O | I2C | ||
| Other Parameters |
Dimensions | 35mm*18.5mm*21mm | ||
| Enclosure material | PC/ABS | |||
| Storage temperature |
-20℃~75℃ | |||
| Weight | 12g±1g | |||
| Cable length | 30cm | |||
| Accuracy | ±5cm@（0.1-5m）5 ±1%@（5m-12m） |
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4 This is a theoretical reference value 5 The accuracy is the standard test condition at 25℃ indoors, which is measured by whiteboard based on 90% reflectivity, and the change of conditions may cause the error to increase.
TFmini Plus LiDAR PD-TFmini-Plus-Datasheet-A07
| Parameters | Typical Value | ||
|---|---|---|---|
| Parameter Name | UART | I2C | |
| Dimensions | Dimension of TF02-Pro （Unit: mm） |
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Communication Interface
TFmini Plus supports two interfaces: UART and I2C：
| Communication Interface--UART | Communication Interface--I2C | ||
|---|---|---|---|
| Interface | Value | Interface parameters | Value |
| Default Baud | 115200 | Max transmission rate | 400kbps |
| Data bits | 8 | Master/Slave mode | Slave |
| Stop bit | 1 | Default address | 0x10 |
| Parity | None | Address range | 0x01~0x7F |
Configurable Parameters
| Parameters | UART | I2C | ||
|---|---|---|---|---|
| Description | Default setting |
Description | Default setting |
|
| Communicatio n interface |
UART, I2C, I/O | UART | UART, I2C, I/O | I2C |
| Frame rate | Adjustable,1~1000Hz | 100Hz | Adjustable,1~100 Hz |
/ |
| Low power consumption mode |
Adjustable, normal/low power consumption mode |
Off | Support | / |
| Baud rate | Adjustable, 9600~921600bps |
115200bps | Adjustable, <=400kbps |
/ |
| Reset to default |
Reset all the settings to default |
/ | Reset all the settings to default |
/ |
PS:Refer to user manual for more information