ArduinoGeneral

TOY-0047 - Dual-Tone Multi - Fequency Signaling module

userHead Account cancelled 2015-06-19 14:58:00 1169 Views1 Replies
I m looking for the User Manual for my TOY-0047 - Dual-Tone Multi - Frequency Signaling Module I just purchased. The docs I received with the purchase was just a product description sheet and a data sheet for the integral chip.
2015-06-19 22:21:48 hey

all the manuals could be find below the product page: https://www.dfrobot.com/index.php?route= ... YO0RPkQjj8
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