Monitor and control Harriston n-row potato planter from a Raspberry Pi.
https://www.harriston-mayo.com/harriston/equipment-type/potato-planting/
- Raspberry Pi 3
- Official Pi screen
- Adafruit DC motor hat
- Taiss 100 step encoder
- Baomain limit switches in hopper sensors
- Baomain limit switch for lift sensor
- 12v relays
- 12v couplers
- Tokio
- Rppal gpio
- Iced GUI
Inputs and outputs can be classified as being planter wide (one per planter) or per-row.
- Planter raised/lowered sensor
- Pick wheel drive shaft sensor
- GPS speed
- Pick wheel flow servo
- Hopper fill sensor
- Seed sensor eye
- Seed belt control
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- Seed belt control
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- Pick wheel flow control
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- Pick wheel speed sensor
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- Planter raised sensor
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- GPS speed sensor
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- Hopper fill sensor
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- Seed sensor (eye)
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- Row context tracking based on planter raised sensor
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- J1939 speed sensor
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- Auto seed wheel speed control
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- Seed placement metrics based on seed sensor
Replaced the previous Dickey John monitor and planted 65k row feet with the cli app.
GUI app in progress:
- libfontconfig-dev
- libudev-dev
export PKG_CONFIG_ALLOW_CROSS=1
rustup target add armv7-unknown-linux-gnueabihf
apt install gcc-arm-linux-gnueabihf
cargo build --target=armv7-unknown-linux-gnueabihf