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DOCS-3254: Update make-a-plant-watering-robot #3768

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Dec 16, 2024
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6 changes: 4 additions & 2 deletions docs/tutorials/projects/make-a-plant-watering-robot.md
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ date: "2023-03-29"
# updated: "2024-04-19"
cost: 150
no_list: true
# SMES: Olivia Miller, Sierra Guequierre, Hazal Mestci
# SMES: Olivia Miller, Sierra Guequierre
---

<!-- LEARNING GOALS:
Expand Down Expand Up @@ -239,7 +239,9 @@ Add the mcp300x-adc-sensor module to your robot in 3 steps:
4. Click **Create** to add this module to your machine.
5. Find your module's card on the **CONFIGURE** page.
In the attributes field, add the necessary attributes as `"channel_map"` and `"sensor_pin"`.
For example, if you have a moisture sensor on channel 0, and your `sensor_pin` is 8, your configuration should look like this:
`sensor_pin` is the GPIO pin number of the Raspberry Pi's pin you connected to the MCP300x chip.
If you followed the wiring in this tutorial, this will be 8 which is `24 GPIO 8 (SPI Chip Select 0)`.
Otherwise if you are using CS1, use 7.

```json
{
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