
Manufacturer part no. S007-PIN127-V033
Sold by 2 suppliers, from €6.50 to €7.15. The lowest listed price is m5stack at €6.50. It is also the cheapest delivered: about €25.80 including shipping, VAT and any customs duty. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €6.50 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.30 |
| Total delivered | €25.80 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Save up to €0.78 — cheapest in-stock offer at €7.80 incl. VAT.
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| m5stackBest delivered cost | In stock | $7.50€7.80 incl. VAT | Visit ↗ |
| Mouser | In stock | €7.15€8.58 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
| Weight | 20 g |
Description Stamp-S3A PIN1.27 is a highly-integrated embedded module based on the Espressif ESP32-S3FN8. It features a 240 MHz Xtensa® 32-bit LX7 dual-core processor, integrates 8 MB Flash, a programmable RGB LED, and a user button. The deeply optimized 3D antenna design delivers stronger wireless performance. Twenty-three GPIOs are broken out and a 1.27 mm-pitch SMT pin header is pre-soldered, providing an even smaller footprint for high-density PCB integration and enabling developers to build compact applications quickly. Features ESP32-S3FN8 (2.4 GHz Wi-Fi) 1.27 mm-pitch SMT interface 23 multifunctional GPIOs 8 MB Flash Rich I/O breakout supporting multiple application forms (SMT, DIP, fly-wire) Integrated programmable RGB LED and button Development Platform UiFlow2 Arduino IDE ESP-IDF PlatformIO Includes 1 x Stamp-S3A PIN1.27 1 x Pin Sticker Applications Specifications Specification Parameter SoC ESP32-S3FN8 DC-DC MUN3CAD01-SC Flash 8 MB Input Voltage DC 5 V HMI Programmable physical button × 1, programmable RGB LED (WS2812B-2020) × 1 Antenna Type 2.4 GHz 3D antenna Module Resource I/F Touch Sensor, SD/SDIO/MMC Host Ctrl, SPI, SDIO/SPI Slave Ctrl, EMAC, Motor PWM, LED PWM, UART, I²C, I²S, GPIO, Pulse Counter IO Interfaces × 23 G0/G1/G2/G3/G4/G5/G6/G7/G8/G9/G10/G11/G12/G13/ G14/G15/G39/G40/G41/G42/G43/G44/G46 IO Pitch 1.27 mm LCD FPC Pitch 0.5 mm @ 12 P or 8 P Operating Temp. 0 ~ 40 °C Product Size 26.0 × 18.0 × 4.7 mm Product Weight 3.1 g Package Size 74.0 × 48.0 × 13.0 mm Gross Weight 7.6 g Product Comparison Product Comparison Item Stamp-S3A PIN1.27 Stamp-S3 PIN1.27 RGB LED Control Logic RGB LED power is multiplexed with the reserved screen FPC bus backlight Powered as soon as power is applied Antenna Design Optimized antenna design with better signal reception Conventional antenna design Module Boot Button Improved tactile feel; 4.0 × 3.0 × 2.0 mm button 2.6 × 1.6 × 0.55 mm button Power Consumption Optimized for lower power consumption Standard design Learn a