Development of a printed circuit board
111 USD Hardware Component
Peripheral Devices
- Lighting
- 6 RGB LEDs
- Sound
- 24V buzzer
- Distance Measurement
- JSN-SR04
Connection Interface
- RS-485
Control
- Atmega328P
Power Supply
- DC/DC - 24V /5V
Objective
Develop a printed circuit board that includes:
- Atmega328P (hereinafter referred to as MCU)
- 6 pcs. RGB LEDs
- Connected to MCU via transistor switches
- 24V buzzer
- Connected to MCU via a transistor switch
- RS-485
- Connected to MCU on RX/TX pins
- Power supply 24to5 V
- Reverse polarity protection
- Fuse SMD
- Output power 10W
- Mounting place for JSN-SR04
Output terminal group for connection via terminal block should consist of the following pins:
- +24 (circuit power supply)
- A (first RS-485 pin)
- B (second RS-485 pin)
- GND (circuit ground)
- RX (TX MCU)
- TX (RX MCU)
- RST (RST MCU)
- +5 (MCU power supply)
Documentation Requirements
1. Provide project file
2. Gerber file
3. BoM file
Drawings will be provided during the work.
Applications 1
Client's review of cooperation with Yurii Bondarenko
Development of a printed circuit board
-
Winning proposal14 days111 USD
1098 9 0 Winning proposal14 days111 USD
I can do it without any particular problems, I can also do it on any other, more modern and cheaper microcontroller.
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2 days111 USD
110 2 days111 USD
Good day, please write to me in private messages, I will help you do it.
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