How Does the Analog Reading of Ti Mkii Boosterpack
Grove Base of operations BoosterPack
BoosterPacks are plug-in modules that tin can stack on superlative of the diverse LaunchPad kits to add additional functionality, such every bit sensors, displays, wireless modules & more. The Grove Base BoosterPack is a welcome addition to the LaunchPad/BoosterPack ecosystem, enabling whatever LaunchPad to interface with the growing offering of Grove modules from Seeed Studio. The Grove Base BoosterPack offers a convenient and easy way for rapid prototypers to use more than one hundred Grove modules with standardized connectors, including sensors, actuators, displays, lights, motors and more.
What is Grove？
Grove is a modular, ready-to-use tool set that takes a edifice block approach to assembling electronics. The Grove system consists of a base of operations shield and a large selection of modules that feature standardized connectors. The base of operations shield allows for easy connectedness of any microcontroller to interface with the various Grove modules. Each Grove module addresses a unique part & the overall drove of modules expand a wide range of functionality - from a simple button-button to a complex center rate sensor. Each one comes with clear documentation and demo code to help yous get started apace.
What is LaunchPad？
The LaunchPad is a set of Evaluation Kits from Texas Instruments. To innovate new functionality to the LaunchPad evaluation kits, nosotros present the BoosterPack which acts as a plug-in lath that fit on top of the LaunchPad baseboards. It offers a convenient and piece of cake way for you to use more one hundred Grove modules with standardized connectors, including sensors, actuators, displays, lights, motors and so on.
Features¶
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Seeedstudio presents the newly launched Grove Base of operations BoosterPack allowing Texas Instruments Launchpad to be connected closed with our Groves Family,further enabling rapid epitome and combinations with a range of Sensors, actuators,displays,lights,motors and etc.
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The Grove Base BoosterPack has xiii Groves four-pivot standard interfaces ,including five analog, 5 digital and 3 serial port, acting as a plug-northward-play expansion module on Launchpad based on MSP430 launchpad.It likewise provides various of tutorials on how to connect with TI MSP430, there are 11 dissimilar kinds of projects for reference image ,which offers a convenient way to guide your creativity.
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At that place is a Scarlet LED on the Grove BoosterPack. It will indicate the power supply.
Using the Grove Base BoosterPack¶
Using a 40-pivot LaunchPad¶
i.due east. MSP-EXP430F5529LP, EK-TM4C123GXL, etc
The BoosterPack was designed in a style to leverage pins in the "inner 20 pins" [21-40]. The pins are connected as shown beneath in the table:
Using the tabular array below, developers should be able to read an analog value from a Grove module (i.e. potentiometer/plough knob) that is continued to Grove connector 'J6' past using the analogRead(24) API call with Energia.
| Connector Type | Grove connector Label | GND | VCC | SIG1 (connexion to the BoosterPack pin) | SIG0 (connection to the BoosterPack pin) * |
|---|---|---|---|---|---|
| Analog | J5 | GND | three.3V | 23 (analog capable pin) | 22 (analog capable pin) |
| Analog | J6 | GND | 3.3V | 25 (analog capable pin) | 24 (analog capable pin) |
| Analog | J7 | GND | 3.3V | 26 (analog capable pin) | 25 (analog capable pin) |
| Analog | J8 | GND | three.3V | 27 (analog capable pivot) | 26 (analog capable pin) |
| Analog | J9 | GND | 3.3V | 28 (analog capable pivot) | 27 (analog capable pin) |
| I2C | J10 | GND | three.3V | 10 (I2C SDA) | ix (I2C SCL) |
| UART | J11 | GND | three.3V | iv (UART to MCU) | 3 (UART from MCU) |
| SPI | J12 | GND | iii.3V | fourteen (SPI MISO) | 7 (SPI CLK) |
| Digital | J13 | GND | 3.3V | 39 (Digital/PWM pivot) | 40 (Digital/PWM pivot) |
| Digital | J14 | GND | three.3V | 38 (Digital/PWM pivot) | 39 (Digital/PWM pin) |
| Digital | J15 | GND | 3.3V | 37 (Digital/PWM pin) | 38 (Digital/PWM pivot) |
| Digital | J16 | GND | 3.3V | 36 (Digital/PWM pin) | 37 (Digital/PWM pin) |
| Digital | J17 | GND | 3.3V | 35 (Digital/PWM pin) | 36 (Digital/PWM pin) |
Using a xx-pivot LaunchPad¶
If you lot are using a 20-pivot LaunchPad, you tin use jumpers or jumper wire to make the appropriate connections between a Grove connector & the BoosterPack connector.
Using your specific LaunchPad's pin out diagram, you can physically/electrically connect the Grove module to the appropriate pivot. Pinout diagrams for each LaunchPad are bachelor here: https://energia.nu/pivot-maps/
With the help of these pivot diagrams, you know which pivot has the part y'all need. If you want to utilize Grove connector J5 for an analog Grove module (i.e. potentiometer knob), you can use the Energia pivot maps to identify an analog-capable pin of the BoosterPack connector. Using a jumper of wire, y'all can connect pin number 22 with the analog-capable pin that is bachelor. For example, if you are using an MSP-EXP430G2 LaunchPad, y'all tin can use a jumper or a cable to connect pin 22 with pin 2.
Supported Products¶
Grove Listing¶
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1. Buzzer
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2. Relay
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3. 4-Digital Display
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4. Rotary Bending Sensor
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5. Light Sensor
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6. Sound Sensor
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seven. PIR Motility Sensor
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8. Moisture Sensor
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9. Ultrasonic Ranger Sensor
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10. Temperature Humidity Sensor
Schematic Online Viewer¶
Resource¶
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Hardware hawkeye files
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Grove Starter Kit For LaunchPad User's Manual
Tech Support¶
Delight submit any technical issue into our forum.
Source: https://wiki.seeedstudio.com/Grove_Base_BoosterPack/
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