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The TTGO VGA32 Controller brings the power of ESP32 to old school computing and video games. Hook up a PS/2 keyboard, mouse and VGA monitor & check out the cool example sketches in the FabGL library for the Arduino IDE.

youtu.be/jQw44-v6kv4

British Rail Class A4 "Union of South Africa" 60009 with synchronised sounds.

 

Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls motor and sound.

 

It is powered by a 3S Lipo and 2 L motors (1 PF and 1PU) drive the XXL Disc wheels with a 1:1.8 drive ratio.

 

The exhaust sound is relative to wheel position - it is measured by the ESP32 using the rotary encoder in the PU L Motor. There is a speaker mounted in the smoke box.

 

Sounds include, exhaust, injectors, whistle, cylinder cocks, coal shoveling and safety valve. The ESP32 simulates water, steam and coal usage to determine when to play sounds.

 

Decals are O gauge from Fox Transfers.

  

British Rail Class A4 "Union of South Africa" 60009 with synchronised sounds.

 

Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls motor and sound.

 

It is powered by a 3S Lipo and 2 L motors (1 PF and 1PU) drive the XXL Disc wheels with a 1:1.8 drive ratio.

 

The exhaust sound is relative to wheel position - it is measured by the ESP32 using the rotary encoder in the PU L Motor. There is a speaker mounted in the smoke box.

 

Sounds include, exhaust, injectors, whistle, cylinder cocks, coal shoveling and safety valve. The ESP32 simulates water, steam and coal usage to determine when to play sounds.

 

Decals are O gauge from Fox Transfers.

  

British Rail Class A4 "Union of South Africa" 60009 with synchronised sounds.

 

Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls motor and sound.

 

It is powered by a 3S Lipo and 2 L motors (1 PF and 1PU) drive the XXL Disc wheels with a 1:1.8 drive ratio.

 

The exhaust sound is relative to wheel position - it is measured by the ESP32 using the rotary encoder in the PU L Motor. There is a speaker mounted in the smoke box.

 

Sounds include, exhaust, injectors, whistle, cylinder cocks, coal shoveling and safety valve. The ESP32 simulates water, steam and coal usage to determine when to play sounds.

 

Decals are O gauge from Fox Transfers.

  

Check out how easy it is to program the M5StickC ESP32-Pico Development board to work with the Speaker Hat, the Environment Hat and the PIR Hat in UIFlow from M5Stack.

youtu.be/dUDf8b3F-_A

ESP8266 ESP32 Dual 16340 lithium-Batterie Modul USB Mobile Power Bank Batterie Halter Ladegerät Board Modul Für Arduino UNO R3

Explore the realm of motion with the TTGO T-Watch 2020s built in BMA423 Accelerometer. Spin your TTGO T-Watch 2020, shake it, tap it and swing it. These example sketches are sure to move you.

 

youtu.be/l2h67vhAiNQ

MQTT Client on old smartphone

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