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Discussion Title Created date
LiPoly Manufacture
Hi All   Can anyone recommend a reliable Li-Poly Manufacture?    We are interested in purchasing some batteries, but would would like some advice.
Tuesday, 14 July 2020 - 14:05
GSM module, lock up due to battery?
Hi All   I would like to know if someone has had similar issue to what i am experiencing.   I am using the Quectel BG95/96.  The module is powered with Li-poly...
Sunday, 12 July 2020 - 11:49
ATxmega256a3bu RTC32, and Calander data/time
Hi All   I am using the ATxmega256a3bu RTC32.   I would like to add some type of counter, which will hold UTC time, day of the week    What is the best...
Thursday, 2 July 2020 - 11:18
PCB Solder Paste Stencil Printers
Hi All   I just want to know what other opinion are on Stencil printers such as  https://neodenusa.com/fp2636-frameless-stencils   Is there a reason why they...
Tuesday, 23 June 2020 - 20:31
AVR2054 bootloader advice
Hi All   I have used the  AVR2054 bootloader "Bootloader_Atmega128rfa1_BitCloud_OTAU" for my device Atmega128rfa. This lets my program the device using UART 1....
Monday, 22 June 2020 - 21:07
Conformal coating advice?
Hi All   I have circuits that are going to be placed outdoors in IP casing, is it still necessary to use a conformal coating spray?   If so , i would like to hear...
Monday, 22 June 2020 - 20:47
AVR PIN 5V to 3.3V
Hi All   Previously i was using an external device, that would be powered using 5V from my PCB and would receive a 3.3V signal.   I am experiment with another...
Monday, 1 June 2020 - 12:56
Eeprom EEMEM attribute address
Hi All I am using the EEMEM attribute to read and write to about 10 sets of variables. How do I ensure that eeprom address assigned to those eeprom variable would not change on...
Friday, 15 May 2020 - 22:15
N02 gas sensor and temperature sensor if placement
Hi all I am expirmenting with a N02 gas sensor for Alphasense. I also need to add a temperature sensor to the design. I am thinking about using HDC2021 , but does it matter where...
Wednesday, 22 April 2020 - 01:10
RF antennas
Hi All   I hope you are well and safe.   I am working on small project over the weekend with 2.4Ghz ATmega128RFA1 device.   I have some old antenna that i found,...
Friday, 10 April 2020 - 23:10
Lightweight_mesh version advice
Hi   I have various devices using the the Light Weight mesh stack V 1.1.1   I have recently developed a new device using the V1.2.1 using the ATMEGA128RFa1, would there...
Friday, 10 April 2020 - 22:16
re-flow oven recommendations.
Hi All   I am thinking about purchasing a small re-flow oven. I did not need one till now but i am using LGA modules and prefer to assemble boards in house for...
Tuesday, 7 April 2020 - 17:51