m5stackM5Stack
M5STACK Faces Calculator Panel v3.0
Manufacturer part no. A005-V3
$7.95≈ 6.89 €
Price summary
Listed by m5stack at €6.89. Delivered to France, including shipping, VAT and any customs duty, it comes to about €26.27. 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.
In stock
Estimated landed cost
| Item | €6.89 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.38 |
| Total delivered | €26.27 |
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.
Specifications (automatically extracted)
Mechanical
| Weight | 30 g |
Description
Description Faces Calculator3 is a calculator input panel designed for the Faces Bottom series. It adopts a 4 x 5 key layout that covers common digits, operators, and function keys, making it suitable for building interactive terminals with local calculation capabilities. The panel communicates with the host via I2C, providing interaction capabilities such as numeric entry, simple arithmetic operations, and calculation result display. Features Built-in STM32 main controller: STM32G031G8U6 I2C communication interface Calculator key layout Includes 1x Faces Calculator3 Applications Numeric input and arithmetic interaction scenarios Local calculation and parameter entry scenarios Teaching demonstrations and prototype verification projects Specifications Specification Parameter MCU STM32G031G8U6 Communication Interface I2C communication @ 0x08 Key Layout 4 x 5 calculator keypad Number of Keys 20 keys Standby Power (Panel Only) [email protected] Product Size 57.0 x 54.1 x 10.6mm Product Weight 20.7g Package Size 56.0 x 59.0 x 19.0mm Gross Weight 25.5g Product Comparison Product Compare Faces Calculator3 Faces Calculator MCU STM32G031G8U6 MEGA328 Learn and Documents → DOCUMENTS