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Signal bay Minimal four
USD72.99 USD94.99

TM1637 4-Digit LED Display Red ESP32S only connect the Power Ground

SKU 85816599694
4.3

Pay in 4 interest-free payments of $18.25 Learn more

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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14

04 — Broadcast

Signal board

Type-first brief with neon hairline frame — description and returns filed under the channel.

Transmission
Description

TM1637 4 Digit LED Display Red ESP32S only connect the Power Ground only connect the Power Ground and two I2C communication cable That you facilitate the writing code of the developers that runs on a 5mm * 5mm MCU in Nodejs style

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