2 Channel Remote Control (Part 1)
My first project is making remote control but maybe it is probably to ambitious since I have zero experience in Arduino programming π¨. I've been googling for the past few days on how to DIY remove control. Saw YouTube video from KendinYap which kind of exactly what I'm planning to make. However, I'm not planning to make RC Plane, Singapore is densely populated, almost everywhere are no-fly zones. You also need to register or need to have certificate to fly depending on the plane weight. Recently there was tourist from China was fine S$10.000 π± because unknowingly flying DJI drone above certain height.
Anyway, let first source for components listed below. There are other discrete components like resistor, capacitor, LED, socket, battery, etc. which I did not list down. All of them are ordered from Aliexpress. I'm not going to put a link on each component since the price is dynamic, will change within 1 or 2 weeks.
The most expensive component is long range nRF24L01P with range of 2100 meters and kind of regret it. There is no point of having 2100 meter range because I wont be able to see anything from that distance π. I should order 1000 meter version which only S$2.31.
Anyway, component ordered, estimate will arrive around 2 weeks. In the mean time, lets learn how to program Arduino Nano π΅.
Transmitter components (total S$10.11):
- Arduino Nano ($1.28)
- Long range nRF24L01P (2100m) (S$5.19)
- LM1117-3.3 LDO regulator (S$0.18)
- 2x 10K potentiometer (S$0.35ea)
- 2x Single 18650 battery holder (S$0.52ea)
- Double side protoboard 10x15cm (S$2.59)
- Arduino Nano ($1.28)
- Long range nRF24L01P (2100m) (S$5.19)
- LM1117-3.3 LDO regulator (S$0.18)
- Dual 18650 battery holder (S$0.66)
Components just for testing purpose:
- 1x A2212 Brushless motor with ESC (S$10.21)
- 1x Micro Servo 9g (S$0.60)
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