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LC 5V 2-Channel WiFi Relay Module ESP01 Instruction Manual — questions & answers

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Can I flash custom firmware to the ESP-01 module using esptool and an ESP32 to automate relay switching based on internet time?

2026-11-06 1 answer

Yes, it is technically possible to upload custom firmware to the ESP-01 module using esptool, but there are important hardware considerations for this specific…

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