Four microcontroller boards sit in stock at the NY warehouse right now. The ESP32 DevKit V1 starts from $11.99, the S2 Mini from $11.16, and the SuperMini from $9.99. The RP2040 Pro Micro at $8.37 covers keyboards and small builds. Pick the board that fits your project, and check the listings for the live price.
What is on the shelf?
The NY warehouse holds the 30-pin ESP32 DevKit V1, the S2 Mini, the SuperMini, and the RP2040 Pro Micro.
Prices start from $8.37 for the Pro Micro and run to $11.99 for the DevKit V1.
Every board ships from the NY warehouse in 1 to 2 business days.
Which ESP32 board is which?
The DevKit V1 is the full-size 30-pin bench board with WiFi and Bluetooth.
The S2 Mini is the small WiFi board with 27 digital I/O pins and 2MB PSRAM.
The SuperMini is the smallest board, with C3, S3, C6, and H2 versions.
Where does the RP2040 fit?
The 16MB RP2040 Pro Micro covers keyboards and small builds that need a compact USB-C board.
It runs QMK, MicroPython, the Pico SDK, and the Arduino IDE core.
At $8.37 it is the lowest-priced board in this roundup.
What else pairs with these boards?
The TFT LCD modules from $5.83 add a screen in eight sizes, from 0.96 to 2.8 inch.
The 5V buzzer 6-pack at $7.49 adds sound, and the SFM-27 5-pack at $13.47 adds a 95dB alarm.
The GPIO breakout kit from $10.71 adds labeled pins and a breadboard for bench work.
What did we check on the bench?
We matched the four boards, the 30-pin DevKit V1, and their from prices to the live listings.
We counted 11 images on the DevKit V1 listing, 5 on the S2 Mini, and 14 on the SuperMini.
We counted 7 images on the Pro Micro listing, and we verified each board is published and priced.
Quick comparison
| Board | Chip | Wireless | Pins | From price |
|---|---|---|---|---|
| DevKit V1 | Dual LX6 | WiFi + Bluetooth | 30 | $11.99 |
| S2 Mini | S2FN4R2 | WiFi | 27 I/O | $11.16 |
| SuperMini | C3/S3/C6/H2 | Varies | Not stated | $9.99 |
| Pro Micro | RP2040 | Not stated | Pro Micro | $8.37 |
Steps
- Pick the board size your build allows.
- Pick the wireless your project needs.
- Check the pin count and the price on the listing.
- Add a display, a buzzer, or a breakout kit as needed.
- Order while stock holds, since counts change.
Frequently asked questions
Are these boards in stock now?
Yes, at the time we checked on November 11, 2026. Check the listing for the live price and stock before you order.
Which board is the cheapest?
The RP2040 Pro Micro at $8.37 is the lowest-priced board here. The SuperMini starts from $9.99, the S2 Mini from $11.16.
Do prices include shipping?
No. The prices are the live store prices we verified. Check the store shipping rates at checkout for the total.
Can I mix boards in one order?
Yes. Order as many boards as you need in one order, and they ship together from the NY warehouse.
Parts used
ESP32 DevKit V1 Development Board, 30-Pin WROOM-32, WiFi + Bluetooth, $11.99
ESP32-S2 Mini Development Board, WiFi, 4MB Flash, 2MB PSRAM, USB-C, $11.16
ESP32 SuperMini Development Board, C3 / C6 / S3 / H2 + Expansion Boards, WiFi + Bluetooth, $9.99
RP2040 Pro Micro Development Board, 16MB Flash, USB-C, QMK Compatible, $8.37
Related buying guides on Quality RC Parts
USA Warehouse Microcontrollers: What Is in Stock Now
Which ESP32 Board to Pick: DevKit V1, S2 Mini, or SuperMini
RP2040 Pro Micro for Keyboards and Small Builds Guide
Browse all the guides on the Quality RC Parts Drone Guides hub, or start at the Quality RC Parts store.
Sources
Quality RC Parts stocks parts in New York, USA and ships in-stock orders in 1-2 business days.
Last updated: 2026-11-11.