Proximity - STMicroelectronics

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Proximity sensors detect the presence or the distance to nearby objects without any physical contact. They can be built using a variety of principles including variation in capacitance or inductance for metallic targets, infrared, or by measuring the time-of-flight (ToF) of photons in a light beam.

Our FlightSense™ technology enables accurate – down to the millimeter – proximity sensing, independent of the physical characteristics of the target’s reflecting surface. In addition, we have a range of STM8 and STM32 microcontrollers, DC-DC switching and linear voltage regulators and high-precision operational amplifiers.

Part Number	Description
B-L072Z-LRWAN1	STM32L0 Discovery kit LoRa, Sigfox, low-power wireless	Quick view Key Features CMWX1ZZABZ-091 LoRa^® /Sigfox™ module (Murata) Embedded ultra-low-power STM32L072CZ Series MCUs, based on Arm^® Cortex^® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM Frequency range: 860 MHz - 930 MHz USB 2.0 FS 4-channel,12-bit ADC, 2xDAC 6-bit timers, LP-UART, I² C and SPI Embedded SX1276 transceiver LoRa^® , FSK, GFSK, MSK, GMSK and OOK modulations (+ Sigfox™ compatibility) +14 dBm or +20 dBm selectable output power 157 dB maximum link budget Programmable bit rate up to 300 kbit/s High sensitivity: down to -137 dBm Bullet-proof front end: IIP3 = -12.5 dBm 89 dB blocking immunity Low Rx current of 10 mA, 200 nA register retention Fully integrated synthesizer with a resolution of 61 Hz Built-in bit synchronizer for clock recovery Sync word recognition Preamble detection 127 dB+ dynamic range RSSI SMA and U.FL RF interface connectors Including 50 ohm SMA RF antenna On-board ST-LINK/V2-1 supporting USB re-enumeration capability USB ST-LINK functions: Board power supply: Through USB bus or external V_IN /3.3 V supply voltage or batteries 3xAAA-type-battery holder for standalone operation 7 LEDs: 4 general-purpose LEDs A 5 V-power LED An ST-LINK-communication LED A fault-power LED 2 push-buttons (user and reset) Arduino^™ Uno V3 connectors Arm^® Mbed^™ (see http://mbed.org) Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber

Part Number

B-L072Z-LRWAN1

STM32L0 Discovery kit LoRa, Sigfox, low-power wireless

Quick view

Key Features

CMWX1ZZABZ-091 LoRa^® /Sigfox™ module (Murata)
- Embedded ultra-low-power STM32L072CZ Series MCUs, based on Arm^® Cortex^® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM
- Frequency range: 860 MHz - 930 MHz
- USB 2.0 FS
- 4-channel,12-bit ADC, 2xDAC
- 6-bit timers, LP-UART, I² C and SPI
- Embedded SX1276 transceiver
- LoRa^® , FSK, GFSK, MSK, GMSK and OOK modulations (+ Sigfox™ compatibility)
- +14 dBm or +20 dBm selectable output power
- 157 dB maximum link budget
- Programmable bit rate up to 300 kbit/s
- High sensitivity: down to -137 dBm
- Bullet-proof front end: IIP3 = -12.5 dBm
- 89 dB blocking immunity
- Low Rx current of 10 mA, 200 nA register retention
- Fully integrated synthesizer with a resolution of 61 Hz
- Built-in bit synchronizer for clock recovery
- Sync word recognition
- Preamble detection
- 127 dB+ dynamic range RSSI
SMA and U.FL RF interface connectors
Including 50 ohm SMA RF antenna
On-board ST-LINK/V2-1 supporting USB re-enumeration capability
USB ST-LINK functions:
Board power supply:
- Through USB bus or external V_IN /3.3 V supply voltage or batteries
3xAAA-type-battery holder for standalone operation
7 LEDs:
- 4 general-purpose LEDs
- A 5 V-power LED
- An ST-LINK-communication LED
- A fault-power LED
2 push-buttons (user and reset)
Arduino^™ Uno V3 connectors
Arm^® Mbed^™ (see http://mbed.org)

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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Publications and Collaterals

Flyers

Description	Version	Size	Action
VL53L0X World’s smallest time-of-flight (ToF) ranging sensor		695.52 KB	PDF
VL53L1X Long-distance ranging time-of-flight (ToF) sensor	1.0	913.82 KB	PDF
VL6180X: 3-in 1 time-of-flight module - proximity sensor, ALS and gesture		835.9 KB	PDF

VL53L0X World’s smallest time-of-flight (ToF) ranging sensor

PDF

VL53L1X Long-distance ranging time-of-flight (ToF) sensor

PDF

VL6180X: 3-in 1 time-of-flight module - proximity sensor, ALS and gesture

PDF

Brochures

Description	Version	Size	Action
Brochure Power management guide	10.2018	4.42 MB	PDF
Products and solutions for IO-Link transceivers	08.2017	1.21 MB	PDF
Products and solutions for Smart industry	3.0	2.99 MB	PDF

Brochure Power management guide

PDF

Products and solutions for IO-Link transceivers

PDF

Products and solutions for Smart industry

PDF

eDesignSuite

Converter

Converter

DC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

Voltage V This option is required and must be a number.

Current A This option is required and must be a number.

Imaging and Photonics Solutions

Part number	Description
VL53L0X	World smallest Time-of-Flight (ToF) ranging sensor
VL53L1X	Long distance ranging Time-of-Flight sensor based on ST FlightSense technology
VL6180X	Proximity sensor, gesture and ambient light sensing (ALS) module