Hi,
I wrote a Python package to control SigmaDSP with SigmaStudio or Python program, through TCP/IP Channel, using ESP32 as the server.
https://github.com/Wei1234c/TCPi
FYI
Search found 21 matches
- Sun Mar 20, 2022 8:30 am
- Forum: ESP32 boards
- Topic: ESP32 as a SigmaStudio TCP/IP channel server
- Replies: 1
- Views: 1282
- Tue Mar 08, 2022 3:53 pm
- Forum: ESP32 boards
- Topic: Signal Generator drivers (for AD9833, AD9834, AD9850, ADF4351)
- Replies: 2
- Views: 4513
Re: Signal Generator drivers (for AD9833, AD9834, AD9850, ADF4351)
Hi Husyn, All those test code I did on ESP32 are in folders called "uPy", for example : https://github.com/Wei1234c/Signal_Generators/tree/master/codes/test/ad9833/uPy . or, are in Jupyter notebooks with names like ".....with MicroPython Remote.ipynb", for example: https://github.com/Wei1234c/Signal...
- Mon May 10, 2021 12:45 am
- Forum: ESP32 boards
- Topic: State of Neopixels for esp32 in May 2020?
- Replies: 9
- Views: 15208
Re: State of Neopixels for esp32 in May 2020?
My NeoPixels (60 LEDs) had the "twitching" pixels problem. Then I found https://blog.adafruit.com/2017/05/03/psa-the-ws2812b-rgb-led-has-been-revised-will-require-code-tweak/ . Holding data line low for 300 us is required after each np.write(). With MicroPython v1.15, the low-holding time after np.w...
- Thu Apr 08, 2021 8:07 pm
- Forum: ESP8266 boards
- Topic: SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi
- Replies: 16
- Views: 46257
Re: SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi
Hi,
No, I have no connection with MAKERFABS company.
Regards.
Wei
No, I have no connection with MAKERFABS company.
Regards.
Wei
- Sun Jun 28, 2020 1:54 am
- Forum: ESP32 boards
- Topic: PC as an ESP32 simulator ?
- Replies: 4
- Views: 8526
- Tue Jun 23, 2020 5:16 am
- Forum: ESP32 boards
- Topic: FM Transceiver drivers (for Si4713, RDA5820N, KT0803L)
- Replies: 0
- Views: 1915
FM Transceiver drivers (for Si4713, RDA5820N, KT0803L)
FM Transceivers https://1.bp.blogspot.com/-wt-RUElBgok/XvF99GXBK6I/AAAAAAADDs0/KDzkND1GvwcmNmc2vgMpKwMYvdIp9gB2wCK4BGAsYHg/s975/fm%2Btransceivers3.png Hi, I wrote a package to drive FM transceiver modules (Si4713, RDA5820N, KT0803L) with PC (Windows / Linux), Raspberry Pi, or ESP32. FYI Wei Lin
- Mon Jun 22, 2020 8:51 pm
- Forum: ESP32 boards
- Topic: Si5351 Clock Generator driver
- Replies: 0
- Views: 2784
Si5351 Clock Generator driver
Si5351 Clock Generator https://1.bp.blogspot.com/-CYsLdiRx7p4/XvByJh49_-I/AAAAAAADDcE/7WWbIMYXxp4bCT-h-xzonIneVJxKM3Y5ACK4BGAsYHg/s988/si5351%2Bcover.png Hi, I wrote a package to drive Si5351 with PC (Windows / Linux), Raspberry Pi, or ESP32. Si5351 is a clock generator with 3 ~ 8 clock outputs and...
- Sat Jun 20, 2020 8:03 am
- Forum: ESP32 boards
- Topic: Signal Generator drivers (for AD9833, AD9834, AD9850, ADF4351)
- Replies: 2
- Views: 4513
Signal Generator drivers (for AD9833, AD9834, AD9850, ADF4351)
Signal Generators https://1.bp.blogspot.com/-Tos5k4_v-Ws/XunW97WhljI/AAAAAAADDH0/FVeyLJ6rIrweyItDB4d1T20wOeBpUkJjQCK4BGAsYHg/s4160/IMG_20200401_091358.jpg Hi, I wrote a package to drive signal generator modules (AD9833, AD9834, AD9850, ADF4351) with PC (Windows / Linux), Raspberry Pi, or ESP32. Thi...
- Wed Dec 25, 2019 8:10 am
- Forum: ESP8266 boards
- Topic: SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi
- Replies: 16
- Views: 46257
Re: SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi
The error message means that the SPI communication failed. Sometimes it fails after h/w reset until s/w reset. I have no oscilloscope hence not sure why it is so. Hi I have the same error after deepsleep wake up. First time work perfect, but after wakeup reset this error appears. thank That may con...
- Tue Apr 02, 2019 10:18 am
- Forum: ESP32 boards
- Topic: PC as an ESP32 simulator ?
- Replies: 4
- Views: 8526
PC as an ESP32 simulator ?
Bridges - PC as an ESP32 simulator ? Pretend your PC a Raspberry Pi or an ESP32 to connect I2C / SPI / GPIO / UART peripherals. Hello, I wrote a package for PC, in order to: 1. Use the PC to drive (via bus-converter) I2C / SPI / GPIO / UART interfaced peripheral devices. 2. On your PC, simulating t...