Search found 395 matches

by dlh
16 March 2021, 7:01 AM
Forum: ZBasic for Generic Targets
Topic: Wemos/Lolin D1 Mini
Replies: 1
Views: 6677

Wemos/Lolin D1 Mini

Can ZBasic for ESP8266 handle the 1MB, 4MB & 16MB versions of the Wemos/Lolin D1 Mini?
by dlh
11 November 2018, 8:43 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 RTC
Replies: 2
Views: 5842

Every reference I've found seems to be for battery powered devices (e.g. weather stations) that sleep most of the time, only waking periodically to report their data.
by dlh
10 November 2018, 18:25 PM
Forum: ZBasic for Generic Targets
Topic: ESP8266 RTC
Replies: 2
Views: 5842

ESP8266 RTC

Is this a Real Time Clock that can keep Time & Date or is it merely a Counter to measure time in Deep Sleep, etc.?
by dlh
10 November 2018, 15:39 PM
Forum: ZBasic for Generic Targets
Topic: ESP8266 I2C question
Replies: 2
Views: 6711

Thanks, Don.
by dlh
10 November 2018, 12:36 PM
Forum: ZBasic for Generic Targets
Topic: ESP8266 I2C question
Replies: 2
Views: 6711

ESP8266 I2C question

The documentation states...
OpenI2C() - Only one I2C channel is supported...

What channel number is valid?
by dlh
29 January 2018, 11:31 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

This drags things off topic but I found a different solution. See USR-C215...
https://www.usriot.com/products/iot-wifi-module.html
by dlh
14 December 2017, 2:21 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

In client mode, can the ESP8266 connect to an AP that has a hidden SSID?
by dlh
13 December 2017, 3:49 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

That's the first post. The most recent is Thu Nov 09, 2017. Click on page 42.

BTW, what do you use for flashing it to the ESP8266?
by dlh
12 December 2017, 5:13 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

GKCS wrote:ok, not a zbasic solution, but it works perfect as TCP2RS232 bridge ...

http://domoticx.com/esp8266-wifi-univer ... -firmware/

Gerry
The author also has an active thread on the ESP8266 Community Forum.

http://www.esp8266.com/viewtopic.php?f=6&t=3959
by dlh
11 December 2017, 17:59 PM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

Thank you! I had already found https://github.com/beckdac/ESP8266-transparent-bridge but this looks much better.

I need to study it but hope I can use this https://www.hw-group.com//products/hw_vsp/index_en.html virtual WiFi serial port with it.
by dlh
06 December 2017, 5:19 AM
Forum: ZBasic for Generic Targets
Topic: ESP8266 as simple WiFi-Serial adapter
Replies: 9
Views: 11994

ESP8266 as simple WiFi-Serial adapter

I have an application where I want to replace the serial interface on the XTB-232 with the ESP8266.
http://jvde.us/xtb_232.htm
It needs to connect to the XTB-232 PIC UART at 4800bps and merely needs to relay comms traffic to/from WiFi.

Would anybody have relevant ZBasic for ESP8266 code?
by dlh
14 December 2016, 6:20 AM
Forum: General
Topic: ESP32
Replies: 16
Views: 21285

There is a schematic for the AnalogLamb Arduino style ESP32 board on GitHub...
https://github.com/AnalogLamb/esp32
by dlh
08 December 2016, 3:27 AM
Forum: General
Topic: ESP32
Replies: 16
Views: 21285

Re: ESP32

Wow, that has lots of possibilities. Fun to try that out. Is it an additional hardware board or native to the ESP32 chip? I looked but didn't find what you showed below. It's the very last page of... http://espressif.com/sites/default/files/documentation/esp32_hardware_design_guidelines_en.pdf It's...
by dlh
07 December 2016, 8:53 AM
Forum: General
Topic: ESP32
Replies: 16
Views: 21285

ESP32 and Speech

I'm not sure what to make of this but the ESP32 Hardware Design Guidelines available at... http://espressif.com/en/products/hardware/esp32/resources has this at the last page... 5.2 ESP32-Lyra Smart Audio Platform ESP32-Lyra is a cost-effective smart audio platform, which is specifically designed by...
by dlh
30 November 2016, 5:47 AM
Forum: General
Topic: ESP32
Replies: 16
Views: 21285

Another ESP32 board

Here's an ESP32 board in an Arduino form factor.
http://www.analoglamb.com/product/maple-esp32/

It also has a built in microSD slot.