I need help with understanding the ESP32-3248S035!

Projects General Guidance
1

Hello! I'm thinking of getting the ESP32-3248S035 so I can make a device for macros but I don't really know what features it has. I can't seem to find anything in other websites too, that's why I'm posting here. Does anyone have the ESP32-3248S035 and tell me what features it has? I'd really appreciate it a lot. Thanks! :smile:

2

try a web search for ESP32-3248S035 - you should get plenty of links
perhaps draw up a requirements specification for your project then select a microcontroller to meet the requirements

3

Alright, thanks! :smile:

4

Nocone, just saw your post. Great support for this board is found in Annex32 RDS. This is a site only for ESP32 and ESP8266 boards (including the dual Arduino and ESP32 boards). The Annex32 site does not use C or C++ but using an advanced BASIC implementation and has specific support for the ESP32-3248S035C (and R). After the initial download of the system to the chip it uses your router to program the chip in BASIC via WiFi. Have a look great support and very many supported sensor boards with auto setups. After downloading the system these are the first commands to get the screen with capacitive Touch working:

'Setup The Touch
I2c.Setup 33,32
I2c.BEGIN 0x5D

'Setup the TFT Screen
TFT.INIT

Have fun

Starraker

5

Sorry NoCone,

Some of the abilities of the ESP32-3248S035C (or R) are:

  1. Touch (C or R). C already calibrated / R needs calibration (easy to do)
  2. 320 x 480 colour screen
  3. WiFi - Aerial included on board
  4. Bluetooth
  5. Temperature through thermistor onboard and connected to UART
  6. Sound output through speaker connection
  7. SD Card (up to 32Gb)
  8. 4 Mb (or 8 Mb) Flash
  9. Coloured LED driver onboard with three connections to UART
  10. Capabilities to connect to SPI and I2C boards (drivers come in Annex32 BASIC)
  11. Test Facilities for some industrial protocols (including CAN)
  12. Four sockets for external connections (SPKR plus 3 Bus Connectors)

This is a fabulous board with so many possibilities it is hard to list. However, the best thing is that just about anything is possible within the RAM limitations of SD and inbuilt memory and most of it can be thrown up on the inbuilt screen or on a monitor program provided with Annex32.

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