Wireless IoT, Bluetooth® Low Energy, 4½ Digit, 100kHz True RMS Digital Multimeter Reference Design

(ACTIVE) TIDA-01012

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

Many products are now becoming connected through the Internet of Things (IoT), including test equipment such as digital multimeters (DMM).  Enabled by Texas Instruments’ SimpleLink™ ultra-low power wireless microcontroller (MCU) platform, the TIDA-01012 reference design demonstrates a connected, 4½ Digit, 100kHz true RMS, DMM with Bluetooth® low energy connectivity, NFC Bluetooth pairing, and an Automatic Wake-Up feature enabled by TI’s CapTIvate™ technology.

 

Features
  • 4 1/2 digit, 50K count resolution
  • Wireless MCU enabling bluetooth low energy (BLE) for IoT wireless
  • Automatic wake-up enabled by CapTIvate capacitive touch technology
  • Low power design and power management systems
  • BLE mobile app pairing enabled by NFC dynamic interface
  • Firmware-based true RMS measurements

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  

Download the companion Android application source code:

This software enables Android devices to interface with the TIDA-01012 wireless digital multimeter reference design and illustrates how the human-machine interface can be easily enhanced





TI Devices (22)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS8885  18-Bit, 400-kSPS, Serial Interface, microPower, Miniature, Truly-Differential Input, SAR ADC  Analog-to-Digital Converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
BQ24232  USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 10.5V OVP  Battery Management Products  Sample & Buy View Design Kits & Evaluation Modules
BQ27426  Single cell System-Side Battery Fuel (Gas) Gauge w/Pre-programmed Chemistry Profile  Battery Management Products  Sample & Buy View Design Kits & Evaluation Modules
CC2640  SimpleLink ultra-low power wireless MCU for Bluetooth low energy  Bluetooth Low Energy (BLE)  Sample & Buy View Design Kits & Evaluation Modules
LSF0102  Dual Bidirectional Multi-Voltage Level Translator   Voltage Level Translation  Sample & Buy View Design Kits & Evaluation Modules
LSF0204  4-Bit Bidirectional Multi-Voltage Level Translator for Open-Drain & Push- Pull   Voltage Level Translation  Sample & Buy View Design Kits & Evaluation Modules
MSP430FR2532  16 MHz Ultra-Low-Power Microcontroller with 8 KB FRAM, CapTIvate touch technology  Capacitive Sensing  Sample & Buy View Design Kits & Evaluation Modules
MSP430FR2533  16 MHz Ultra-Low-Power Microcontroller with 16 KB FRAM, CapTIvate touch technology  Capacitive Sensing  Sample & Buy View Design Kits & Evaluation Modules
MSP430FR2632  16 MHz Ultra-Low-Power Microcontroller with 8 KB FRAM, CapTIvate touch technology  Capacitive Sensing  Sample & Buy View Design Kits & Evaluation Modules
MSP430FR2633  MSP430 MCU with CapTIvate technology - the lowest power, most noise-immune capacitive touch  Capacitive Sensing  Sample & Buy View Design Kits & Evaluation Modules
OPA313  1-MHz, Micropower, Low-Noise, Rail-to-Rail I/O 1.8-V Operational Amplifier  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
OPA333  1.8V, 17µA, microPower, Precision, Zero-Drift CMOS Op Amp  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
REF3325  30ppm/°C Drift, 3.9µA, SOT23-3, SC70-3, UQFN-8 Voltage Reference  Voltage Reference  Sample & Buy View Design Kits & Evaluation Modules
RF430CL330H  Dynamic Dual Interface NFC Transponder  Wireless Connectivity  Sample & Buy View Design Kits & Evaluation Modules
THS4531  Ultra low power 0.25mA, RRO, fully differential amplifier  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  ESD Protection Diodes  Sample & Buy View Design Kits & Evaluation Modules
TPS3422  Single Channel Push Button Controller with Configurable Delay and Reset Pulse   Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS62740  Ultra-low-power 300mA Step-Down Buck DCDC Converter with 360nA Iq  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS782  500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TS3A24159  0.3-Ohm 2-Channel SPDT Bidirection Switch  Switches and Multiplexers  Sample & Buy Not Available
TS5A3166  1-Ohm SPST Analog Switch 5-V/3.3-V Single-Channel Analog Switch  Switches and Multiplexers  Sample & Buy View Design Kits & Evaluation Modules
TS5A3359  1-Ohm SP3T Analog Switch 5-V/3.3-V Single-Channel 3:1 Multiplexer/Demultiplexer  Switches and Multiplexers  Sample & Buy Not Available

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 3146 19 Jan 2017 3,564
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 1021 11 Oct 2016 350
ZIP 1908 11 Oct 2016 324
PDF 1928 11 Oct 2016 270
PDF 639 11 Oct 2016 197
PDF 135 11 Oct 2016 307
PDF 1290 11 Oct 2016 1,455
Related Tools & Software

Reference Designs (1)

Software (2)




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