CN0241

High-side current sensing with input overvoltage protection

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Quad-rotor aircraft electronic control program_can make the quad-rotor aircraft hover stably

Foreign quadcopter codes

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Intelligent atmospheric corrosion monitor circuit schematic + PCB source file

This intelligent atmospheric environment and corrosive monitoring platform integrates hardware, software, and network. With the stable performance IACM-321 platform system as the core, it realizes multi-level dynamic networking and remote status monitoring. It can be monitored in the monitoring/operation and maintenance center. The front-end system provides centralized monitoring and unified management, and uses customized intelligent terminals to achieve mobile monitoring. Convenient Click connect sensor interface, easy to install on smart terminals.

Schematic PCB

Breakout board for FXLN83xxQ NXP accelerometers

TDS water quality test pen schematic diagram, PCB and BOM

If you are interested, you can take a look or download the schematic diagram and BOM table of the tds detection pen.

Schematic PCB

Power Optimized 77GHz Liquid Level Transmitter Reference Design

TI Design TIDEP-0091 highlights strategies for power optimization of IWR14xx 76- to 81-GHz mmWave sensors in tank level-probing applications, displacement sensors, 4- to 20-mA sensors, and other low-power applications for detecting range with high accuracy in a minimal power envelope. In these applications, the system often operates on a low-voltage data line that provides less power than the operational power consumption. Duty cycling is critical to reducing the average power to meet the power input restrictions. Power optimization is achieved through MSP432 external duty cycling the IWR14xx device for periodic sensing. Additionally, this TI Design provides a sample configuration for single-dimensional range detection.Read more about fluid-level sensing using 77-GHz millimeter wave (SPYY004).Watch the introduction to level sensing (video). 

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CN0189

Tilt measurements using dual-axis accelerometers

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EVBCRTOUCH: Touch Sensing Platform Evaluation Board

EVBCRTOUCH is a low-cost development board that can quickly connect to any standard 4-wire and 5-wire resistive screen.

Schematic PCB

SimpleLink™ Wi-Fi® NFC Reader

This TI design combines TI's wireless microcontroller (CC3200) with third-party vendor DLP Design's TRF7970 NFC BoosterPack to simulate a near field communication (NFC) card reader that scans from an NFC card to of data is transmitted securely and in real time over Wi-Fi networks to any remote location or database. Disclaimer: DLP Design, Inc. is not affiliated in any way with DLP® products from Texas Instruments Incorporated.

Schematic PCB

eMotion: ST MEMS adapter motherboard based on STM32F103, compatible with all ST MEMS adapter boards

eMotion: ST MEMS adapter board based on STM32F103 and compatible with all ST MEMS adapter boards

Schematic PCB

FRDM-FXS-MULT2-B: Freedom development platform for NXP sensors with Bluetooth®

Schematic PCB

CN0240

Bidirectional Isolated High-End Current Sense Module with 270 V Common-Mode Rejection

Schematic PCB

QorIQ ^® LS1024A Development Board

The LS1024A-RDB is suitable for VoIP and video home gateways, security appliances, 802.11n enterprise access points and commercial network-attached storage products.

CN0164

Low power consumption, long range ISM wireless measurement node

Schematic PCB

LPS22CH adapter board for standard DIL24 sockets

The STEVAL-MKI219V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LPS22CH product family.

Schematic PCB

CN0153

Build a USB-based temperature monitor using the ADuC7122 precision analog microcontroller and an external thermistor

Schematic PCB

QorIQ LX2160A development board

The LX2160A development board is used to design and evaluate the LX2160A processor. It loads the standard Linux kernel board-level support packages.

Schematic PCB

SensorTile.box wireless multi-sensor development kit with user-friendly applications for IoT and wearable sensor applications

SensorTile.box wireless multi-sensor development kit with user-friendly apps for IoT and wearable sensor applications

Schematic PCB

Abdominal breathing training trainer

The design is based on the SensorTile.Box kit, which is set to expert mode for direction change detection (using a gyroscope), close to the practitioner's lower abdomen; the LIS25BA bone conduction sensor collects and identifies the vibration signal of the user's breathing status at the nostrils. The signal output is also connected to the central main control circuit. The optimal compliance judgment for monitoring the breathing process coordination during the entire exercise process and the corresponding voice prompt information broadcast are made by the central main control circuit.

OpenSimpleLidar: Open source laser rangefinder for SLAM and navigation

This is a very simple open source scanning laser rangefinder. It uses triangulation. Its components cost less than $35 (excluding shipping). This lidar is very useful in robotics - for SLAM and navigation tasks.

Schematic PCB