Search found 41 matches
- Tue Nov 28, 2017 5:59 pm
- Forum: Hardware
- Topic: SiPy ESP32 has anyone used it?
- Replies: 1
- Views: 1736
SiPy ESP32 has anyone used it?
Good afternoon, I am interested in acquiring this board https://pycom.io/product/sipy/?attribute_sipy-hardware-version=Sigfox+Zones+RCZ1+%26+RCZ3+%2814dBm%29 , it incorporates the ESP32 chip and I want to transmit data using the SigFox network (which in Spain has coverage). Does anyone have any expe...
- Tue Nov 28, 2017 5:47 pm
- Forum: ESP-IDF
- Topic: Release v2.1.1
- Replies: 2
- Views: 1984
Re: Release v2.1.1
Thank you so much for the explanation.chegewara wrote:Hi.
Its because there is difference between latest version and latest released version. Latest version is current version that dev team is working on (its version 3.0-pre release), and the latest release version is latest stable version.
- Mon Nov 27, 2017 9:47 pm
- Forum: ESP-IDF
- Topic: Release v2.1.1
- Replies: 2
- Views: 1984
Release v2.1.1
I have received a notification email from Espressif indicating a new release 2.1.1. In Github appears as the latest version https://github.com/espressif/esp-idf/releases , I have updated following the instructions on the page the esp-idf and I have updated the toolchain, but when compiling an app th...
- Sat Nov 25, 2017 4:48 pm
- Forum: Hardware
- Topic: Electronic components tips for my circuit
- Replies: 4
- Views: 3245
Re: Electronic components tips for my circuit
Sorry for the delay in answering, I've been running a lot of tests. Yes, when I connect the button to pin 3.3v and D4, it works correctly. That is to say, when I press the button, 3.3v hits the pin. The problem was in the code, adapting the example of esp-idf/gpio didn't work for me. However, by con...
- Wed Nov 15, 2017 11:47 am
- Forum: Hardware
- Topic: Electronic components tips for my circuit
- Replies: 4
- Views: 3245
Re: Electronic components tips for my circuit
Thank you very much for your reply. I'm testing two identical boards, like the link board, the first one powered by a MB102 protoboard source and the second one with a micro usb cable and 2A wall adapter. Now I have problems with the button, the pir and touch pads work. I have activated the internal...
- Tue Nov 14, 2017 1:28 pm
- Forum: Hardware
- Topic: Electronic components tips for my circuit
- Replies: 4
- Views: 3245
Electronic components tips for my circuit
Hi guys, as I mentioned in another post I'm doing a small project with exactly this plate and https://es.aliexpress.com/item/ESP-32S-Development-Board-Esp32-Module-2-4-GHz-dual-mode-Wi-Fi-and-Bluetooth-chips/32803195774.html?spm=a2g0s.9042311.0.0.DW8aye . The project is basically responsible for rec...
- Wed Nov 08, 2017 8:40 pm
- Forum: Hardware
- Topic: ESP32 is blocked
- Replies: 2
- Views: 2208
Re: ESP32 is blocked
Maybe this is the key...in the Kolban's book: When the ESP32 starts to transmit over wireless, that can draw a lot of current which can cause ripples in your power supply. You may also have other sensors or devices connected to your supply as well. These fluctuations in the voltage can cause problem...
- Tue Nov 07, 2017 9:36 pm
- Forum: Hardware
- Topic: ESP32 is blocked
- Replies: 2
- Views: 2208
Re: ESP32 is blocked
When I start the monitor, this message appears in yellow: W (67) rtc_clk: Possibly invalid CONFIG_ESP32_XTAL_FREQ setting (40MHz). Detected 40 MHz. This in green color: I (37) boot: ESP-IDF v3.0-dev-1028-g2c95a77 2nd stage bootloader I (37) boot: compile time 22:11:17 I (37) boot: Enabling RNG early...
- Fri Nov 03, 2017 8:53 am
- Forum: Hardware
- Topic: ESP32 is blocked
- Replies: 2
- Views: 2208
ESP32 is blocked
Hello, everybody, I have a problem with my board (is this https://es.aliexpress.com/item/ESP-32S-Development-Board-Esp32-Module-2-4-GHz-dual-mode-Wi-Fi-and-Bluetooth-chips/32803195774.html?spm=a2g0s.9042311.0.0.54qhHF ), I'm doing a small project, which registers a timer, a button (Pin D4) and 7 tou...
- Thu Sep 28, 2017 8:21 am
- Forum: Hardware
- Topic: Diferencias entre esp32 en aliexpress
- Replies: 3
- Views: 3093
Re: Diferencias entre esp32 en aliexpress
Hello ESP_Sprite, thank you for your reply. Yesterday, after searching for a lot of information and doing a lot of tests with the examples, I updated the IDE and toolchain, and now everything works perfectly. I believe that these boards I have bought do not have a 5v output to supply peripherals at ...