Search found 28 matches

by zoomx
Wed Sep 20, 2023 1:58 pm
Forum: STM boards (Discovery, Eval, Nucleo, ...)
Topic: STEVAL-MKBOXPRO (SensorTile.box Pro)
Replies: 3
Views: 8175

STEVAL-MKBOXPRO (SensorTile.box Pro)

Simple question.
do the STEVAL-MKBOXPRO (SensorTile.box Pro) need to flash bluetooth firmware like the STEVAL-MKSBOX1V1 (SensorTile.box) and described here?
https://github.com/stm32duino/Arduino_C ... 32duinoBLE
https://github.com/stm32duino/STM32duin ... 1612949560
by zoomx
Wed May 12, 2021 10:52 am
Forum: Let us know a bit about you and your projects
Topic: hello from Italy
Replies: 1
Views: 1869

Re: hello from Italy

Welcome frankz,

maybe start from here
viewtopic.php?f=2&t=301
it is an explanation about different cores for STM32 ad a bit of definition for boards common used.
by zoomx
Sat Jan 09, 2021 7:40 am
Forum: General discussion
Topic: [SOLVED] Temp sensor DS18B20 on STM32 sometimes read 85
Replies: 13
Views: 10670

Re: Temp sensor DS18B20 on STM32 sometimes read 85

From https://forum.arduino.cc/index.php?topic=201863.msg1488781#msg1488781 There is a footnote on page 4 which says "The power-on reset value of the temperature register is +85°C." so if you read 85 degrees it means it hasn't done a conversion since the last power on. You hadn't wired it u...
by zoomx
Sat Nov 07, 2020 11:48 am
Forum: Off topic
Topic: ST72681 usb 2.0 high-speed 8-bit mcu flash drive controller
Replies: 4
Views: 5920

Re: ST72681 usb 2.0 high-speed 8-bit mcu flash drive controller

during my googling i stumbled into this rather odd sku (apparently from ST) http://www.bdtic.com/ST/ST72681.html https://www.arrow.com/en/products/st72681r21/stmicroelectronics You found the ST7 MCU family, about 2000-2005 era. There was also ST9 family and ST6, I used them many many years ago in a...
by zoomx
Sun Nov 01, 2020 6:56 pm
Forum: Maple & Maple mini etc
Topic: Maple Mini ArduCam-Mini-2MP
Replies: 6
Views: 8409

Re: Maple Mini ArduCam-Mini-2MP

Maybe you can borrow code from the ESP32-cam that uses ov2640 too.
by zoomx
Sat Oct 31, 2020 2:38 pm
Forum: Libraries & Hardware
Topic: NTPClient_Generic Library to get time from NTP servers
Replies: 4
Views: 4611

Re: NTPClient_Generic Library to get time from NTP servers

+1!!!

Though ESP8266 and ESP have NTP syncronization in their core with timezone and daylight saving time too.

Go to advanced search