View allAll Photos Tagged esp32
Class 66 in EWS Livery.
Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls the lights motor and sound based.
It is powered by a 3S Lipo and 2 PF L motors drive the MS Disc wheels with a 20:12 drive ratio.
The LEDs are from Light My Bricks and automatically change based on direction of travel.
The engine sound is relative to motor speed and it has a two tone horn! There are 2 speakers mounted in the fuel tank.
Decals are O gauge from Fox Transfers.
ak_riduh from 2023
Strobist details: There's a TT600 at minimum power to the right with a 1/2 CTO gel with a softbox, a steel blue gel on a TT600 to the left with a softbox, both of them triggered with an XProO. The pinkish strip is powered by my little 12v power supply and the blue strip was a NeoPixel strip with my little WLED ESP32 board. Oh yeah and there's some reflective sheeting on the floor.
After range testing the LILYGO TTGO LORA32 915Mhz ESP32 boards on the ground, next we test them on my Maximum Ultra rocket. See them maintain communication thoughout the flight, up to the landing.
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.
Class 66 in EWS Livery.
Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls the lights motor and sound based.
It is powered by a 3S Lipo and 2 PF L motors drive the MS Disc wheels with a 20:12 drive ratio.
The LEDs are from Light My Bricks and automatically change based on direction of travel.
The engine sound is relative to motor speed and it has a two tone horn! There are 2 speakers mounted in the fuel tank.
Decals are O gauge from Fox Transfers.
Checking the MISO and MOSI data transfer from ADC1299 to ESP32. Packet consists of 33 bytes, 8 * 3 bytes for the 8 channels of the ADS1299, a start-of-packet and end-of packet byte, 6 bytes containing a microsecond clock time and a packet counter byte rolling over every 256 samples.
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.
Class 66 in EWS Livery.
Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls the lights motor and sound based.
It is powered by a 3S Lipo and 2 PF L motors drive the MS Disc wheels with a 20:12 drive ratio.
The LEDs are from Light My Bricks and automatically change based on direction of travel.
The engine sound is relative to motor speed and it has a two tone horn! There are 2 speakers mounted in the fuel tank.
Decals are O gauge from Fox Transfers.
Detail of the 24 inputs om the left. On the backend of the pcb the skin conductance input stage, still waiting on the 3.3 to +9/-9 volt converter.
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 the TTGO T-Display example sketches from the TFT_eSPI and ESP32 Dev Board Arduino IDE libraries. See the colorful graphics capabilities. Then see a couple of simple web servers. You can master the TTGO T-Display.
Class 66 in EWS Livery.
Controlled by an ESP32 which connects to a Lego PU remote. The ESP32 controls the lights motor and sound based.
It is powered by a 3S Lipo and 2 PF L motors drive the MS Disc wheels with a 20:12 drive ratio.
The LEDs are from Light My Bricks and automatically change based on direction of travel.
The engine sound is relative to motor speed and it has a two tone horn! There are 2 speakers mounted in the fuel tank.
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.