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Search found 198 matches: piggyback


Re: LiPo backpack

It won't work piggyback style since the pin footprint is different on the Trinket M0. But if you wired the pins up as below, it should work. backpack - trinket M0 BAT - Bat GND - Gnd 5V - USB Thank you. I was reading some reviews ...
by redruff
Fri Jan 25, 2019 5:21 pm
 
Forum: Trinket and Trinket M0
Topic: LiPo backpack
Replies: 11
Views: 237

Re: LiPo backpack

It won't work piggyback style since the pin footprint is different on the Trinket M0. But if you wired the pins up as below, it should work.

backpack - trinket M0
BAT - Bat
GND - Gnd
5V - USB
by adafruit_support_carter
Fri Jan 25, 2019 1:40 pm
 
Forum: Trinket and Trinket M0
Topic: LiPo backpack
Replies: 11
Views: 237

Re: Analysis result of: HW Fail?:Feather M4 Express: Read Li

... be best. If same value would work for both the dividers and the one from the mosfet gate to ground, then like you say it would be possible to just piggyback on the existing ones. I've done a little smd soldering but nothing quite this small. But I may be willing to try it if we get a confirmation ...
by superduty
Mon Dec 24, 2018 4:04 pm
 
Forum: Feather - Adafruit's lightweight platform
Topic: Analysis result of: HW Fail?:Feather M4 Express: Read LiPo v
Replies: 52
Views: 867

Adafruit 2.4" TFT LCD; Arduino NEWB

... Arduino board that is a perfect fit for running the “spitftbitmap” Code to load my own .bmp from the SD card... so, SPI interface, low profile, piggyback if possible, no breadboard, least expensive route, runs in the IDE with no problems, etc. I appreciate the help! Chuck
by Chuckv10000
Thu Dec 20, 2018 6:28 pm
 
Forum: Glowy things (LCD, LED, TFT, EL) purchased at Adafruit
Topic: Adafruit 2.4" TFT LCD; Arduino NEWB
Replies: 2
Views: 74

Re: TFT FeatherWing - 3.5" Display with Standard Arduino Boa

... MEGA board, however, it is a version from LowPowerLab which comes with an RFM69 transceiver board mounted on the bottom of the MEGA board - a piggyback arrangement. I wired the 3.5" TFT SPI lines to the MEGA lines and the TFT reset to the MEGA reset. After the first compile and upload ...
by DonpK
Sat Oct 13, 2018 5:38 pm
 
Forum: Other Products from Adafruit
Topic: TFT FeatherWing - 3.5" Display with Standard Arduino Boards?
Replies: 18
Views: 275

Re: Can Flora GPS module run standalone?

Hello, To piggyback off of the original question, the Flora GPS module is unable to run standalone? The only way to receive the information from the GPS tracker is to physically connect to it? The information can't be sent to a ...
by Sachmotech
Sun Oct 07, 2018 11:37 am
 
Forum: Wearables
Topic: Can Flora GPS module run standalone?
Replies: 2
Views: 221

Re: Building a solar GPS Tracker using Flora Wearable Ultima

Can we use capacitors in series with micro-solar chips to create a “2Amp-blip” every let’s say 20 min or even every hour which is based on light exposure and solar efficiency? And can we use Wi-Fi signals to bounce or piggyback that “blip” in rural and city areas Instead of cell towers?
by Johnniet13
Sat Aug 25, 2018 12:52 am
 
Forum: General Project help
Topic: Building a solar GPS Tracker using Flora Wearable Ultimate G
Replies: 9
Views: 217

Re: Network Interface Error on Circuit Playground

OS X sees the USB Serial connection as a USB modem. That was the easiest way to piggyback communication with a microcontroller into existing OS services. I'm not sure why OS X would pop up an alert about the new device being detected instead of just setting up the ...
by adafruit_support_mike
Tue Apr 10, 2018 4:10 am
 
Forum: Circuit Playground and Circuit Playground Express
Topic: Network Interface Error on Circuit Playground
Replies: 7
Views: 555

Re: Fona 3g (sim5320A) power

Thanks for all the help. I understand a shield to be a piggyback board that fits on the Arduino. This was purchased from Tinysine, it is the 3G model. They direct customers to download the Adafruit library and examples. Anyway, I have the fona test ...
by neurocyber
Mon Dec 04, 2017 3:42 pm
 
Forum: FONA
Topic: Fona 3g (sim5320A) power
Replies: 18
Views: 1965

Re: FX Soundboard and TPA2012 Amp

... Thank you very much for the help. I think I can do this now. Although, I'll have to wait until Monday to work on it again. I don't want to piggyback the charger onto the sound board because I'm putting it into clothing and don't want to take the jacket to the USB port to change the battery. ...
by crusaderabbit
Sun Oct 15, 2017 1:00 am
 
Forum: General Project help
Topic: FX Soundboard and TPA2012 Amp
Replies: 12
Views: 604

Re: FRAM speed seems too slow, SPI *slower* than I2C!

... Now I just wish they supported a higher-capacity SPI FRAM, because I'm having to use two and sometimes three 8KB FRAM boards on my projects. I piggyback them together using stacking headers, so not a big deal. Randy
by randydpeck
Mon Sep 25, 2017 7:01 pm
 
Forum: Other Arduino products from Adafruit
Topic: FRAM speed seems too slow, SPI *slower* than I2C!
Replies: 6
Views: 759

Re: Data Logger Shields: Change Pins for RTC control

I then move the Data_Logger over to my other UNO running an additional piggyback board which uses the Eazydriver stepper controller and an ID-3LA RFID module. When trying to debug a problem, it is best to change only one variable at a time. Test it with the ...
by adafruit_support_bill
Mon Sep 25, 2017 4:37 pm
 
Forum: Arduino Shields from Adafruit
Topic: Data Logger Shields: Change Pins for RTC control
Replies: 22
Views: 2126

Re: Data Logger Shields: Change Pins for RTC control

... code PCF8523, life is good. Power down, reset, whatever....it works. I then move the Data_Logger over to my other UNO running an additional piggyback board which uses the Eazydriver stepper controller and an ID-3LA RFID module. Due to power draw I added a voltage regulator to bring 12v down ...
by mmurphy_uottawa
Mon Sep 25, 2017 3:50 pm
 
Forum: Arduino Shields from Adafruit
Topic: Data Logger Shields: Change Pins for RTC control
Replies: 22
Views: 2126

Beaglebone Black audio?

... mistaken this doesn't sound like a great option (unless we use the PRU) because we need precise timing between samples. Our second thought was to piggyback on top of the BBB's ability to play audio. Is there a nice way to get audio signals off of the BBB without using the USB port? Or is this ...
by jrreed
Fri Sep 01, 2017 12:30 pm
 
Forum: General Project help
Topic: Beaglebone Black audio?
Replies: 11
Views: 500

Re: feather huzzah esp8266 battery charger

... safely), but it won't hurt the Feather. Having unsoldered many 0805 resistors from tight spaces in my time, my advice is not to try.. just piggyback a second resistor on top of the existing one so the parallel resistance is close to 2k. The nearest standard value (E12 scale) that would ...
by adafruit_support_mike
Tue Aug 15, 2017 6:34 am
 
Forum: Feather - Adafruit's lightweight platform
Topic: feather huzzah esp8266 battery charger
Replies: 5
Views: 713