Sheng Ke's latest low-frequency radio frequency chip A7139 data, including C source code, Chinese manual chip, can run in the ISM frequency band of 315/433/470/510/868/915MHz, and data rate is programmable, from 2K to 250Kbps.

Filename	Size	Update
MD7139-A40\Gerber File\CAM for MD7139-A40-03.zip	31058	2015-04-21
MD7139-A40\Layout\MD7139-A40-03.Pcb	214604	2015-04-21
MD7139-A40\Layout\Thumbs.db	10240	2015-04-21
MD7139-A40\Schematic\MD7139-A40-03.Sch	19805	2015-04-21
MD7139-A40\Schematic\Thumbs.db	4096	2015-04-21
MD7139-A40\Spec\MD7139-A40 module specification Version 0.2.pdf	305127	2015-04-21
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_06 433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2(English version).pdf	472663	2015-04-21
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_16 433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2(Chinese version).pdf	491480	2015-04-21
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\A7139reg.h	2352	2015-01-14
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\define.h	1198	2015-01-09
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\main.c	19568	2015-01-14
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\Uti.c	1370	2013-07-18
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\uti.h	324	2012-10-26
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2\W77LE58.h	3647	2006-05-18
A7139 Datasheet v1.8.pdf	2923458	2016-06-03
A7139中文手册.pdf	7367303	2018-01-17
MD7139-A40\Gerber File	0	2015-04-22
MD7139-A40\Layout	0	2015-11-05
MD7139-A40\Schematic	0	2015-04-22
MD7139-A40\Spec	0	2015-04-22
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)\RC_A7139_x6_433MHz Band Ref. Code for FIFO mode(250Kbps) V0.2	0	2018-01-17
MD7139-A40	0	2015-04-22
RC_A7139_x6 433MHz Band Ref. Code for FIFO mode(250Kbps)	0	2018-01-17

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