An easy way to program loose ESP32-S3-WROOM modules before soldering them into projects

ESP32-S3-WROOM FlexyPin programming adapter

Sold by Ping Hobbyelektronik

$12.18

No tax for United States [change]
Stock available: 3
SHARE

Also fits the S2-SOLO.

Makes it easy to program modules before soldering them into whatever contraption you're building, or just to use as a temporary development board. You can always use this adapter to just put some wi-fi and OTA code onto the module and later reprogram through the network.

Based on the original by Solder Party.

As the S3 also has native USB support, there isn't a lot needed to program them. The added changes are a USB-C port, a voltage regulator, two switches for reset and boot mode and any required other components. Of course compatible with USB-C to C cables. This version also features an onboard LED for testing.

NOTE: Due to a mistake on my part the reset and boot mode switches are labeled the wrong way around. I'll cover them with stickers before shipping to lessen confusion.

Links to code and documentation

Design Files (github.com)

Shipping policy

Shipping within a few days

The seller

Ping Hobbyelektronik

Ålem, Kalmar län, Sweden
3 orders since Aug 13, 2024
Swedish developer and manufacturer of unique Arduino-compatible development boards and other things.