This handy coin validator/acceptor module resembles those common in arcades. With the ability to accept up to four different coins, it can be programmed to recognize 4 US coins, or coins from diverse international sources such as a Chinese Yuan and Euro. Suitable for coins 15mm to 29mm in diameter, it assigns pulse numbers to each coin type, facilitating easy transaction tracking.When a valid coin is inserted, the module's output line pulses for 20-60ms, configurable to your needs. It also evaluates criteria like diameter, thickness, and dropping speed to validate coins. The package includes the acceptor, mounting hardware, and a power/signal cable. Programming involves using around 20 sample coins and connecting a pullup resistor to a microcontroller.Perfect for projects requiring reliable coin recognition, this module simplifies the integration process for applications ranging from vending machines to inventive DIY contraptions. https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-10-30 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-01 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-03 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-05 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-10 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-15 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-20 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-22 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-11-28 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-03 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-06 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-08 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-14 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-19 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2025-12-25 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-02 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-07 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-12 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-23 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-26 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-29 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-01-31 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-02-03 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-02-06 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-02-11 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-02-14 https://elecena.pl/product/29463815/adafruit-coin-acceptor-programmable-4-coin-type 2026-02-19