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The following example reads zero's when generating an I2C repeated start:
```c++
#include
#include
#define DS3231_ADDR (0xD0 >> 1)
void setup()
{
Serial.begin(115200);…
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Hi,
I am working on the NXP LS1021A TSN switch and facing issues while trying to sync the hardware clock of NXP switch with other different board. I am getting high offset values while using PTP4L co…
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На материнской плате собирается навесным монтажом из блоков: Arduino pro mini, Ds3231, RC522.
Большая герметичная коробка, например, G203CMF
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If you need support: Please post on https://www.reddit.com/r/crankshaft/ as this is a bug tracker, not a support forum.
Note: Reporting issues not based on official published builds will be closed …
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### Hardware:
Board: Adafruit Huzzah32
Core Installation/update date: 6/dec/2017 (v3.0-dev-1325-ge5b2c1cf)
IDE name: Arduino IDE 1.8.5
Flash Frequency: 80MHz
Upload Speed: …
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Hello Pilotak,
sorry to bother you, i am relally interesting by your project but i dont suceed to compile your mqtt-weather-display.ino...lots of errors,
which library do you use for ```WifiMana…
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Hardware:
- ESP8266 Node MCU
- ST7565 Display
- HTU21D
- DS3231
I want to use an LCD display and have successfully tested it.
Here's the constructor for my display:
`U8G2_ST7565_ERC12864_ALT…
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For a LoRaWAN-only time synched wall clock we need a precise on board clock, which generates the pulses (DCF77 or IF482) for the external wall clock in realtime.
`Systime` from `Time.h` is originally…
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Hello, I'm using the library together with NodeMCU - Esp8266E.
Set date, time and alarm easily. And when the alarm goes off the SQW goes from HIGH to LOW - okay.
I need the SQW to trigger when t…