Project #11: ESP32 - Bluetooth IoT - Mk12

https://www.donluc.com/?p=4244

https://youtu.be/2sS2-5pgujc

https://learn.dfrobot.com/makelog-314900.html

https://www.tiktok.com/@luc.paquin8/video/7456494706738892037

#DonLucElectronics #DonLuc #ESP32 #Bluetooth #Elecrow #DFRobot #Arduino #Project #Patreon #Electronics #Microcontrollers #IoT #Fritzing #Programming #Consultant

Bluetooth

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks. In the most widely used mode, transmission power is limited to 2.5 milliwatts, giving it a very short range of up to 10 metres. It employs UHF radio waves in the ISM bands, from 2.402 GHz to 2.48 GHz.

You can pair all kinds of Bluetooth devices with your PC, including keyboards, mice, phones, speakers, IoT, and a whole lot more. To do this, your PC needs to have Bluetooth. Some PCs, such as laptops and tablets, have Bluetooth built in. If your PC doesn’t, you can plug a USB Bluetooth adapter into the USB port on your PC to get it.

DL2501Mk01

1 x DFRobot FireBeetle 2 ESP32-E
1 x Fermion: 2.0" 320x240 IPS TFT LCD
1 x GDL Line 10 CM
1 x Crowtail- Rotary Angle Sensor 2.0 - 10K Ohm
1 x Crowtail- LED 2.0 - Yellow
1 x Crowtail- LED 2.0 - Green
1 x Lithium Ion Battery - 1000mAh
1 x Switch
1 x Bluetooth Serial Terminal for Windows 10
1 x USB 3.1 Cable A to C

FireBeetle 2 ESP32-E

POT - A0
LEG - 16
LEY - 17
DC - D2
CS - D6
RST - D3
RX2 - Bluetooth
TX2 - Bluetooth
VIN - +3.3V
GND - GND

DL2501Mk01p

DL2501Mk01p.ino
getDisplay.ino
getPotentiometer.ino
setup.ino

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Luc Paquin – Curriculum Vitae - 2024
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