RP2040 Pico W Pinout & Connection

We start by connecting the Grow r503 (Pro) to the RP2040 Pico W with the following pinout.

#	Sensor Wire Color	Function	PIN#	Pin Name
1	$${\color{red}RED \space Wire}$$	Power	36	$${\color{red}3V3(OUT)}$$
2	$${\color{white}WHITE \space Wire}$$	Ground	38	$${\color{black}GND}$$
3	$${\color{yellow}YELLOW \space Wire}$$	TX (Out)	21	$${\color{purple}UART0 \space RX (GPIO 17)}$$
4	$${\color{purple}PURPLE \space Wire}$$	RX (In)	22	$${\color{purple}UART0 \space TX (GPIO 16)}$$
5	$${\color{blue}BLUE \space Wire}$$	Wakeup	24	$${\color{lightgreen}GPIO 18}$$
6	$${\color{white}WHITE \space Wire}$$	Touch	36	$${\color{red}3V3(OUT)}$$

Raspberry Pi Model B / W Boards GPIO

#	Sensor Wire Color	Function	PIN#	Pin Name
1	$${\color{red}RED \space Wire}$$	Power	3V3	$${\color{orange}3V3(OUT)}$$
2	< 587A math-renderer class="js-inline-math" style="display: inline-block" data-run-id="7af2079deca12f303c23443111503d76">$${\color{white}WHITE \space Wire}$$	Ground	GND	$${\color{black}GND}$$
3	$${\color{yellow}YELLOW \space Wire}$$	TX (Out)	14	$${\color{purple}UART \space RX (GPIO 14)}$$
4	$${\color{purple}PURPLE \space Wire}$$	RX (In)	15	$${\color{purple}UART \space TX (GPIO 15)}$$
5	$${\color{blue}BLUE \space Wire}$$	Wakeup	4	$${\color{yellow}GPIO 4}$$
6	$${\color{white}WHITE \space Wire}$$	Touch	3V3	$${\color{red}3V3(OUT)}$$

Name		Name	Last commit message	Last commit date
Latest commit History 16 Commits
src		src
tests		tests
.gitignore		.gitignore
Cargo.lock		Cargo.lock
Cargo.toml		Cargo.toml
README.md		README.md