Most Practical ESP32-CAM? Built-in Programmer, OLED, Antenna and Project Examples

For Project Examples with Code and Instructions, visit ► RandomNerdTutorials.com/ttgo-...
Buy the TTGO T-Journal for ~$12 ► MakerAdvisor.com/tools/ttgo-t...
Getting started guide for the TTGO T-Journal ESP32 Camera Development Board. The TTGO T-Journal features an OV2640 camera, an OLED display, several GPIOs to connect peripherals and a built-in programmer, which makes it easy to upload code. The examples provided use Arduino IDE.
Read an in-depth review of "TTGO T-Journal ESP32 Camera Development Board" on Maker Advisor: MakerAdvisor.com/ttgo-t-journ...
ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals (Arduino IDE): RandomNerdTutorials.com/esp32...
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#ESP32 #IoT #Arduino

[@RuiSantosdotme]

For Project Examples (Video Streaming Web Server, Taking Photos, Camera Web Server, Display Text in OLED Display) with Code and Instructions, visit our blog ► RandomNerdTutorials.com/ttgo-t-journal-esp32-camera-getting-started/
Grab the TTGO T-Journal ESP32-Camera for ~$12 - $14 ► MakerAdvisor.com/tools/ttgo-t-journal-esp32-camera/

[@gr7480]

Hola Rui, muchas gracias por este video. Chao

[@niconico-cg6mp]

Excelent video , how to install framework micropython with ttgo?

[@shakerileiwat4341]

Great ☺

[@RuiSantosdotme]

Thanks!

[@ajayamaharana339]

Sir, how many distance from ttgo it can see to able.

[@supperka2]

is possible to use led flash? what is on the board ?

[@EagleEyeShooting]

Hello Rui, I cannot get this camera to program, though I can see it in the serial monitor load up the example AP sketch, Im unable to upload any sketch. It will just have the connecting.....______..... and never go through. Any help will be much appreciated. Is thier a IO that needs to grn low?

[@mellee3436]

Gpio0. Ground, reset, upload, unground, reset..

[@dlsspy]

Are you able to run the board off the battery supply? I've got two of these, and when I feed them ~4.2V via this port, they take about 0.05A and never fully boot. Both seem to work fine off of USB.

[@dlsspy]

Small update: I'm able to get it to run from a battery if I press reset. Just plugging in a battery doesn't seem to complete a boot.

[@pruthuvinavod7035]

I have to make a request to you. Teach them heart rate sensor reading an upload it to webpage

[@GaryMcKinnonUFO]

Also, no need to reposition that TINY resistor on the CAM for an external antenna.

[@saravananvenkatachalam1077]

TTGO T-Journal Doesn't has any on-board antenna, So it doesn't require any config.

[@yahnsolo]

dont need to use those FTDI adapters (almost all of them around are fake and wont work on w10), just use an arduino through it´s usb converter.
Set the Arduino on reset state (RST to GND), and use the pins RX and TX (D0 and D1) to connect to the ESP32 cam RX TX pins. You will then be able to program it (with GP0 to GND on the ESP on start). Use the Arduino's COM port on the IDE or any other programmer

[@yupingliao4078]

good

[@RuiSantosdotme]

Thanks!

[@thitiwatsingsrikarn8190]

can you help me use esp8266 scanwifi and post data to mysql ? tech me please

[@RuiSantosdotme]

Have you tried this code example? randomnerdtutorials.com/esp32-esp8266-mysql-database-php/

[@thitiwatsingsrikarn8190]

​@@RuiSantosdotme I do but can't
Would you mind helping me out?

[@matthiasBdot]

You only need the ftdi once

[@CiedJacaba]

eps32-cam ai-thinker has more gpio pins

[@The_Unobtainium]

3:04 - in my opinion this is complete bullshit because most likely 90% on people here alread have ft TTL-USB converter for numerous reasons/projects. You neda one FT and you can 1000 ESP32CAMs:)