Surplus ESP32S3 development board (read notes)

Name: Surplus ESP32S3 development board (read notes)
SKU: 37343
Price: 11.00 USD
Availability: InStock

Useful ESP32-S3-MINI-1-N4-R2 development board with USB-C, 4 WS2812 LEDs, button, and LiPo charge circuit. NO MICROPHONE OR SD CARD SLOT

Designed by Andrews&Arnold Ltd in United Kingdom

Surplus ESP32S3 development board (read notes) 1

Surplus ESP32S3 development board (read notes) 2

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

Andrews & Arnold Ltd sell a range of PCBs, as assembled PCBs for hobbyist use. Have fun. Suggestions and merge requests on GitHub always welcome.

Useful ESP32-S3-MINI-1-N4-R2 development board with USB-C, 4 WS2812 LEDs, button, and LiPo charge circuit. NO MICROPHONE OR SD CARD SLOT

What is it? What this is not is my voice recorder board, sorry. I do plan to list them soon. What this is is the top side of my voice recorder board, i.e. everything except microphones and micro SD. …

What is it?

What this is not is my voice recorder board, sorry. I do plan to list them soon.

What this is is the top side of my voice recorder board, i.e. everything except microphones and micro SD.

Compact design, flat base
USB-C for power and programming
LiPo charge circuit (small molex)
Push button
4 WS2812 on board LEDs
GPIO connection for "charging" and for "VBUS present"

Useful for experimenting with ESP32S3, and WS2812 LEDs, or battery working.

A micro SD card carrier (not included) could be manually soldered on the back easily. It is all wired up with the pull up resistors ready to take this.

The microphones, TDK ICS 43434 (not included) are not likely to be something you could hand solder, sorry.